Tintes, colorantes y tinciones
Los colorantes, tintes y tinturas son herramientas esenciales en biología molecular, cruciales para visualizar y estudiar el ADN, los cromosomas y los núcleos celulares. Estos compuestos permiten a los investigadores resaltar componentes celulares específicos, facilitando la observación y el análisis detallados bajo el microscopio. En esta categoría, encontrará una amplia gama de colorantes y tintes de alta calidad utilizados en diversas técnicas de tinción, incluyendo colorantes fluorescentes para análisis de ADN y cromosomas, tintes histológicos para muestras de tejido y tintes específicos para estructuras celulares. Estas herramientas son indispensables en la investigación genética, citología, histología y diagnósticos, proporcionando claridad y contraste en las muestras biológicas. En CymitQuimica, ofrecemos una selección completa de colorantes, tintes y tinturas para apoyar su investigación en biología molecular y asegurar resultados precisos y fiables en sus estudios.
Subcategorías de "Tintes, colorantes y tinciones"
- Tintes ácidos
- Azobencenos
- Tintes azoicos
- Tintes básicos
- Tintes de cumarina
- Tintes de cianina, tintes de escuarilio
- Tintes DCM
- Diariolethenes
- Tintes de dipirrometeno
- Tintes Directos
- Tintes dispersos
- Tintes
- Colorantes y metabolitos
- Sensibilizadores de colorantes
- Tinturas y colorantes
- Fulgidas
- Generating Insoluble Dyes
- Generating Soluble Dyes
- Tintes sensibles al calor y a la presión
- Hexaarilbiimidazol
- Indicadores
- Tintes mordantes
- Tintes de infrarrojo cercano (NIR)
- Tintes de aceite
- Otros tintes funcionales
- Otras tinciones y tintes
- Tintes de perileno
- Tintes fotocromáticos
- Tintes de ftalocianina, tintes de porfirina
- Tintes de quinacridona
- Espiroperimidinas
- Espiropiranos
- Tinciones y tintes
- Tinciones y tintes para microscopía
- Tintes de azufre
- Tintes de tina
- Tintes de xanteno
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Productos de "Tintes, colorantes y tinciones"
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2,3,4-Trichlorotoluene
CAS:Applications 2,3,4-Trichlorotoluene is a general chemical reagent. Used in the preparation of sulfonamide based hypoglycemics. Generally used in reduction and oxidation reactions in the preparation of dyes. References Goudarzi, N. et al.: Mol. Phys., 107, 1739 (2009);Fórmula:C7H5Cl3Forma y color:White To Off-WhitePeso molecular:195.472-Naphthalenesulfonic acid, 6-hydroxy-5-(phenylazo)-, monosodium salt
CAS:Fórmula:C16H11N2NaO4SPureza:70%Forma y color:SolidPeso molecular:350.3243Pigment yellow 95
CAS:Pigment Yellow 95 is a yellow colorant that is used in paints and plastics. It has been shown to have a high thermal expansion and good light resistance, which makes it an ideal candidate for coatings. Pigment Yellow 95 can be cross-linked with glycol esters or polycarboxylic acids to form a thermosetting plastic. Pigment Yellow 95 is also used as a radiation absorber in some types of smoke detectors. This pigment has been found to be toxic to aquatic organisms and has been associated with environmental pollution in the past.Fórmula:C44H38Cl4N8O6Forma y color:PowderPeso molecular:916.63 g/molPigment Red 52:1
CAS:6-Fluoro-3-indoxyl-beta-D-galactopyranoside is a potent antituberculosis drug that falls under the class of rifamycins. It is highly effective in treating tuberculosis infections due to its bactericidal activity. This active compound works by inhibiting bacterial growth through binding to DNA-dependent RNA polymerase, which prevents transcription and replication. Its efficacy has been demonstrated through transcription-quantitative polymerase chain reactions and patch-clamp techniques on human erythrocytes. In terms of metabolism, it undergoes various transformations such as hydrolysis by esterases or glucuronidases, oxidation by cytochrome p450 enzymes, reduction by glutathione reductase, or conjugation with glucuronic acid. Additionally, 6-Fluoro-3-indoxyl-beta-D-galactopyranoside specifically targets markers expressed at high levels in Mycobacterium tuberculosis strains and inhibits their cell growth in culturePureza:Min. 95%3-Hydroxy-2,4-dimethyl-2-naphthanilide
CAS:Fórmula:C19H17NO2Pureza:98%Forma y color:SolidPeso molecular:291.3438C.I.Direct green 89
CAS:Please enquire for more information about C.I.Direct green 89 including the price, delivery time and more detailed product information at the technical inquiry form on this pagePureza:Min. 95%C.I.Direct Yellow 147
CAS:Please enquire for more information about C.I.Direct Yellow 147 including the price, delivery time and more detailed product information at the technical inquiry form on this pagePureza:Min. 95%Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,2',4',5',7'-tetrabromo-3',6'-dihydroxy-, disodium salt
CAS:Fórmula:C20H8Br4NaO5Pureza:80%Forma y color:SolidPeso molecular:670.8802900000001Ref: IN-DA00HZMG
25g26,00€50g30,00€100g37,00€20kg1.624,00€25kg2.150,00€300g75,00€400g98,00€500g100,00€50kg2.846,00€Tetrabromophenol blue sodium salt
CAS:Tetrabromophenol blue sodium salt is a dye that is used as an additive in the production of vinyl alcohol polymer films. Tetrabromophenol blue sodium salt can be used to measure albumin concentration and postexposure by adding phenyl groups to the molecule. The color of tetrabromophenol blue sodium salt changes upon exposure to radiation, which makes it useful for diagnostic purposes. It also has a hydrocarbon group that transforms into an insoluble form when exposed to evaporation, making it useful for titration methods. Tetrabromophenol blue sodium salt is relatively stable and labile in nature, making it susceptible to techniques such as pyrolysis, oxidation, or reduction.Fórmula:C19H5Br8NaO5SPureza:Min. 95%Peso molecular:1,007.53 g/molPigment Yellow 53
CAS:Pigment Yellow 53 is a yellow pigment that is soluble in organic solvents and has been used in paints, plastics, and printing inks. The compound is composed of a hydroxy group, linear model, and optical properties. Pigment Yellow 53 has the chemical structure of a fatty acid with a hydroxyl group on one end. It is also known as CI 12700. Pigment Yellow 53 can be synthesized by reacting an alkyl halide with an alcohol or phenol. This reaction produces a variety of products such as polymers, which are then reacted to produce the desired form of pigment. Pigment Yellow 53 can also be produced by radiation polymerization using either a high-energy source or electron beam irradiation; these methods produce particles that have various morphologies depending on the energy source used.Pureza:Min. 95%Forma y color:PowderRef: 3D-FP39579
Producto descatalogadoPigment Red 58:2
CAS:Please enquire for more information about Pigment Red 58:2 including the price, delivery time and more detailed product information at the technical inquiry form on this pagePureza:Min. 95%Pigment Yellow 55
CAS:Pigment Yellow 55 is a polycarboxylic acid with hydroxyl groups. It is used as a polymerization initiator in the production of polyester resins. Pigment Yellow 55 has been identified as a reactive pollutant, and its toxicity depends on the environment and conditions. Pigment Yellow 55 is soluble in organic solvents such as tetrahydrofuran and dimethylformamide, but insoluble in water. Pigment Yellow 55 is an electrophotographic agent for printing photographs, with an average particle diameter of 1 to 5 micrometers.Fórmula:C34H30Cl2N6O4Forma y color:PowderPeso molecular:657.55 g/molPigment red 170
CAS:Pigment Red 170 is a mouse monoclonal antibody that binds to fatty acids. It has been shown to adsorb to the surface of cells and inhibit the growth of cells by interfering with their ability to take up fatty acids. Pigment Red 170 is used in a model system for studying the binding constants between antibodies and fatty acids. The glycol ester of pigment red 170 is hydrolyzed by hydrochloric acid to form an iron oxide, which can be used as a pigment in paints or dyes. Pigment Red 170 also has photochemical properties, with absorption peaks at 350 nm and 450 nm, making it useful for staining tissues and microorganisms such as gram-positive bacteria, fungi, protozoa, and erythrocytes.Fórmula:C26H22N4O4Pureza:Min. 95%Forma y color:Red PowderPeso molecular:454.48 g/molBisbenzimidazo[2,1-b:2',1'-i]benzo[lmn][3,8]phenanthroline-8,17-dione
CAS:Fórmula:C26H12N4O2Pureza:92%Forma y color:SolidPeso molecular:412.3991Tetrazolium blue chloride
CAS:Tetrazolium blue chloride is a chemical compound that is used in the diagnosis of leukemia. It is a tetrazolium salt that reacts with reduced nicotinamide adenine dinucleotide (NADH) and produces an insoluble blue product. Tetrazolium blue chloride has been shown to be effective in treating human leukemic cells by causing DNA damage, which leads to cell death. Tetrazolium blue chloride has also been found to be an anti-inflammatory agent due to its ability to inhibit prostaglandin synthesis and production of reactive oxygen species.Fórmula:C40H32N8O2·2ClPureza:90 To 110%Forma y color:Yellow PowderPeso molecular:727.64 g/molPigment Yellow 108
CAS:Pigment Yellow 108 is a polycarboxylic acid that is used in the production of printing ink, paint, and plastic. It has a molecular weight of 284.40 g/mol and a viscosity of 2.00 cps at 20°C. Pigment Yellow 108 contains a hydroxyl group (-OH), carbonyl group (-CO), aromatic hydrocarbon (benzene ring), and hydrogen chloride (HCl). The reaction products are glycol ester, magnesium oxide, primary amino (-NH2), radiation, thermal expansion, and functional groups (-OH).Fórmula:C30H15N3O4Pureza:Min. 95%Peso molecular:481.46 g/molPigment Blue 10
CAS:Pigment Blue 10 is a cationic dye that belongs to the class of quaternary ammonium compounds. It is often used in textile and leather processing as a cross-linking agent and as an auxiliary agent for pigmenting. Pigment Blue 10 has good light resistance, high solubility in organic solvents, and low toxicity. It is also used in radiation curing processes, such as epoxy resin, acrylate resin, polyester resin, and silicone rubber. Pigment Blue 10 can be used with salt compounds or aliphatic hydrocarbons to form a film on surfaces or objects. It has been shown to have biodegradable properties when mixed with other substances.Pureza:Min. 95%N,N'-Bis(2,6-diisopropylphenyl)-3,4,9,10-perylenetetracarboxylic Diimide
CAS:Fórmula:C48H42N2O4Pureza:>98.0%(N)Forma y color:Light yellow to Brown powder to crystalPeso molecular:710.873,3'-Dichlorobenzidine-d6
CAS:Producto controladoApplications 3,3'-Dichlorobenzidine-d6 is an isotope analog of 3,3'-Dichlorobenzidine. 3,3'-Dichlorobenzidine, is structurally similar to Benzidine (B121000), and thus is considered a carcinogen. It can be used in the production of azo dyes. Dyes and metabolites, Environmental Testing Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Min, Zh., et al.: Chem. Res. Toxic., 26, 741 (2013); Rainer, F., et al.: Mutation Research, Fundamental and Molecular Mechanisms of Mutagenesis, 691, 27 (2010);Fórmula:C122H6H4Cl2N2Forma y color:Light Brown SolidPeso molecular:259.16Fluorescein isothiocyanate
CAS:Fórmula:C42H22N2O10S2Pureza:95%Forma y color:SolidPeso molecular:778.7615Solvent red 146
CAS:Solvent red 146 is a reactive dye that has been shown to have a Langmuir adsorption isotherm. It has been used in wastewater treatment as an adsorbent for removing hydrocarbons, and has also been shown to be effective when mixed with activated carbon or sodium carbonate. The sorbent can be regenerated by adding hydrochloric acid. Solvent red 146 binds to the hydroxyl group on the activated surface of the particles and contains an active site where it can bind to the substrate film at optimum concentrations.Fórmula:C20H13NO4Pureza:Min. 95%Peso molecular:331.32 g/molMethyl orange
CAS:Methyl orange is a dye that is used as an indicator in acid-base titrations. It has a basic structure and can be prepared by the oxidation of para-aminobenzoic acid with hydrogen peroxide. Methyl orange has been shown to exhibit synergistic effects with other antimicrobial agents, such as phenol, methylene blue, and chlorhexidine at pH levels of 4.5 to 7.0. The optimum concentration for the matrix effect is 0.01% at pH range from 2.5 to 4.5 and 1% at pH range from 5 to 7.5. Methyl orange is activated by light with wavelengths between 300 nm and 500 nm and can be used in wastewater treatment processes where there are high levels of organic matter or radiation, such as carthamus tinctorius or zirconium oxide.Fórmula:C14H15N3O3S•NaPureza:Min. 95%Forma y color:PowderPeso molecular:328.34 g/molPigment red 166
CAS:Pigment Red 166 is a hydroxyl group glycol ester. It is a mixture of red, orange and yellow pigments that are used in paints and coatings. Pigment Red 166 has a particle size of less than 1 micron and a thermal expansion coefficient of about 2.5 x 10-6 K-1. This pigment has an inorganic acid content of about 0.4%. The shape of the pigment is spherical, with a diameter of about 20 nm. Pigment Red 166 exhibits fluorescence when irradiated with radiation from the ultraviolet to the infrared region of the spectrum, which corresponds to its aliphatic hydrocarbon content.Fórmula:C40H24Cl4N6O4Forma y color:PowderPeso molecular:794.47 g/molMordant yellow 10
CAS:Mordant yellow 10 is a reactive pigment that is used to dye wool and other animal fibers. It has been shown to have low reactivity with amines, and can be used as a control agent in biological treatments of wastewater. Mordant yellow 10 has been shown to have a high level of radiation resistance, which makes it ideal for use in the treatment of wastewater contaminated by radioactive materials. Mordant yellow 10 is also used as a colorant in paints, plastics, and paper. It is a polymer film mordant that has an electron-donating effect on the dye molecules. This effect leads to an increase in the rate of polymerization and cross-linking of the dye molecules on the film surface.Fórmula:C13H8N2Na2O6SPureza:Min. 95%Forma y color:PowderPeso molecular:366.26 g/molPigment Yellow 110
CAS:Pigment Yellow 110 is a colorant that is used in coatings, plastics, and rubber. Pigment Yellow 110 is a derivative of the pigment barium sulfate, which exhibits thermal expansion. Pigment Yellow 110 has an absorption maximum at 590 nm, with a particle size of approximately 8 µm. This product also has reactive functional groups that can cross-link to calcium carbonate and glycol esters.Fórmula:C22H6Cl8N4O2Forma y color:PowderPeso molecular:641.93 g/mol6α-Fluoroprednisolone acetate
CAS:Producto controlado6alpha-Fluoroprednisolone acetate is a corticosteroid that is used for the treatment of inflammatory diseases. It has a high therapeutic index and does not bind to mineralocorticoid receptors in the body. 6alpha-Fluoroprednisolone acetate is administered as an aerosol or a microsphere. It can be used in cell culture because it does not inhibit protein synthesis or cause morphological changes to cells. The drug has been shown to have a low cytotoxicity profile, which may be due to its ability to suppress pd-l1 and Mcl-1 proteins, which are associated with cancer metastasis. Clinical data suggests that 6alpha-fluoroprednisolone acetate has no adverse effects on the liver, kidney, or bone marrow.Fórmula:C23H29FO6Pureza:Min. 95%Peso molecular:420.47 g/molAcid green 9, Technical grade Dye content
CAS:Acid green 9 is a dye that is used in horticultural applications. It has been shown to have good resistance to resistant microorganisms, such as bacteria and fungi. This product can be used on surfaces such as paper, textiles, and metals. Acid green 9 is also a reactive dye that reacts with the surface of the material it is applied to. The reaction mechanism involves the release of an acid, which activates the colorant molecules. The hydroxyl group in this molecule reacts with the surface of the material by forming a covalent bond with it.Pureza:Min. 95%6-Iodoacetamidotetramethyl Rhodamine, (Technical grade)
CAS:Producto controladoApplications A thiol reactive fluorescent probe for the labelling of proteins. Rhodamine dyes are used extensively in various aspects of fluorescence microscopy because of their brightness and resistance to photobleaching. They are valuable in studies directed at probing changes in orientation and mobility of proteins using fluorescence anisotropy measurements. It is a mixture of the 6-Iodo and 6-chloro. References Corrie, J.E.T., and Craik, J.S.: J. Chem. Soc. Perkin Trans. 1, 2967 (1994)Fórmula:C26H24IN3O4Forma y color:NeatPeso molecular:569.39Alizarin Yellow R sodium salt
CAS:Acid-base indicator dye; textile dye; yellow colorFórmula:C13H8N3O5NaPureza:Min. 95%Peso molecular:309.21 g/molAcid blue 1
CAS:Acid blue 1 is a reactive dye that reacts with metal hydroxides to form a precipitate. It is used in analytical chemistry as a reagent for the detection of hydroxyl groups, lymphatic vessels, and sodium salts. Acid blue 1 has been shown to have toxic effects on the heart and lungs, but not in all cases. Acid blue 1 has also been shown to be an effective synchronous fluorescence indicator for radiation and light exposure. It is also used as a cationic surfactant in detergent compositions.Fórmula:C27H31N2NaO6S2Forma y color:PowderPeso molecular:566.67 g/molC.I. Solvent blue 68
CAS:Please enquire for more information about C.I. Solvent blue 68 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C20H14N2O2Forma y color:Blue PowderPeso molecular:314.34 g/molBenzenamine,4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]-,monohydrochloride
CAS:Fórmula:C19H18ClN3Pureza:%Forma y color:SolidPeso molecular:323.81932Pigment Violet 23, Technical grade
CAS:Producto controladoApplications Pigment Violet 23 is an organic pigment found in various colourings such as tattoo inks, visual art and archeological objects. Pigment Violet 23 is also used in the preparation of nano silica-filled color resists. References Persechino, S.; et al.: Spectrochim. Acta, Part A, 206, 547 (2019); Domenech-Carbo, M. T.; et al.: ChemTexts, 2, 1 (2016); Lee, C.; et al.: Adv. Polym. Tech., 31, 163 (2012).Fórmula:C34H22Cl2N4O2Forma y color:NeatPeso molecular:589.47Pigment Yellow 14
CAS:Pigment Yellow 14 is a yellow pigment that belongs to the group of polyaromatic hydrocarbons. It has a particle size of 0.1-0.5 microns and consists of nitrogen atoms, intramolecular hydrogen, and magnetic particles. Pigment Yellow 14 is insoluble in water but soluble in organic solvents such as glycol ethers, fatty acids, and polycarboxylic acids. It has been detected using analytical chemistry methods such as spectroscopy, X-ray diffraction, and electron microscopy (EM). Pigment Yellow 14 is used in paints for plastics and textiles because it does not fade or lose its color when exposed to radiation or light.Fórmula:C34H30Cl2N6O4Pureza:Min. 95%Forma y color:PowderPeso molecular:657.55 g/molQuinolinium, 6-ethoxy-1-methyl-2-[2-(3-nitrophenyl)ethenyl]-, methyl sulfate (1:1)
CAS:Fórmula:C21H22N2O7SForma y color:SolidPeso molecular:446.4736Disperse Blue 359, Technical grade Dye content
CAS:Please enquire for more information about Disperse Blue 359, Technical grade Dye content including the price, delivery time and more detailed product information at the technical inquiry form on this pagePureza:Min. 95%Bromophenol Red Free acid
CAS:Bromophenol Red Free Acid is a synthetic substrate used in microbial infection and wastewater treatment. It has a pH of 2.0-3.0, which is acidic enough to disrupt the integrity of cellular membranes and cause cell lysis. Bromophenol Red Free Acid can be used as a lysing agent for human serum or cells in culture. This product is not soluble in water, so it must be dissolved in an organic solvent before it can be used. Bromophenol Red Free Acid reacts with hydrochloric acid to produce chemiluminescence that can be measured by luminometry, which is a quantitative technique for measuring light emission from chemical reactions. The hydroxyl group on the molecule reacts with the bromophenol group to form a bromohydrin intermediate, which reacts with hydrogen peroxide to produce chemiluminescence.Fórmula:C19H12Br2O5SPureza:Min. 95%Peso molecular:512.17 g/molPigment orange 34
CAS:Pigment orange 34 is a cross-linking agent that can be used as a hydroxyl radical scavenger. It has also been shown to have an inhibitory effect on the reaction of formaldehyde with protein, and is a molecule that contains both a hydroxyl group and a carboxylic acid group. Pigment orange 34 reacts with various substances such as glycol esters, fatty acids, or phenols to produce reaction products. This product is synergistic with other control agents such as magnetic particles or radiation. Pigment orange 34 is in its bound form when it is synthesized, but becomes reactive when it is mixed with other agents during surface methodology.Fórmula:C34H28Cl2N8O2Forma y color:PowderPeso molecular:651.54 g/molDisperse Orange 148
Please enquire for more information about Disperse Orange 148 including the price, delivery time and more detailed product information at the technical inquiry form on this pagePureza:Min. 95%Cresol Red Sodium Salt
CAS:Cresol Red Sodium Salt is a reagent, complex compound, and useful intermediate. It is CAS No. 62625-29-0 and has the molecular formula C10H8O4Na2S. It can be used as a building block for the synthesis of speciality chemicals, research chemicals, and versatile building blocks. This chemical can be used as a reaction component in organic syntheses.Fórmula:C21H17NaO5SForma y color:PowderPeso molecular:404.41 g/mol5-Aminofluorescein (isomer I)
CAS:Fórmula:C20H13NO5Pureza:>95.0%(T)(HPLC)Forma y color:Orange to Brown to Dark red powder to crystalPeso molecular:347.33Solvent Red 52
CAS:Solvent Red 52 is a glycol ether that is used as a colorant and solvent in paints, coatings, and inks. It has been shown to be reactive with radiation and heat, as well as being capable of polymerizing other substances. Solvent Red 52 also has low energy absorption properties, which make it suitable for use in electrophotographic processes. It also has hydroxyl groups that can react with other compounds.Fórmula:C24H18N2O2Pureza:Min. 95%Peso molecular:366.41 g/molRef: 3D-FS167635
Producto descatalogadoTrypan blue
CAS:Dye used in microscopy for assessment of cell viabilityFórmula:C34H24N6O14S4Na4Forma y color:PowderPeso molecular:960.81 g/molDisperse Red 151
CAS:Producto controladoFórmula:C27H25N5O5SPureza:>90%Forma y color:NeatPeso molecular:531.58Solvent yellow 2
CAS:Solvent yellow 2 (SY2) is a fluorescent dye that can be used as a fluorescence probe in analytical methods. SY2 is an inhibitor of the polymerase chain reaction, which suggests that it may have inhibitory properties. SY2 binds to basic protein and inhibits enzymatic activity. It has been shown to have genotoxic activity and may cause DNA damage, but it does not affect cell viability. In addition, SY2 has been shown to be photostable and is not affected by matrix effects or biological studies.Fórmula:C14H15N3Pureza:Min. 95%Forma y color:Yellow PowderPeso molecular:225.29 g/molResorufin
CAS:The substructure resorufin is a fluorescent dye that changes color from orange to bright pink; excitation/emission maxima = 563/587 nm.Fórmula:C12H7NO3Pureza:Min. 95 Area-%Forma y color:Purple PowderPeso molecular:213.19 g/molC.I.Disperse Yellow 134
CAS:Please enquire for more information about C.I.Disperse Yellow 134 including the price, delivery time and more detailed product information at the technical inquiry form on this pagePureza:Min. 95%1,9-Dimethyl-methylene blue zinc chloride
CAS:1,9-Dimethyl-methylene blue zinc chloride double salt is a fluorescent dye that has been used in the study of hyaluronic acid and mesenchymal stem cells. The compound absorbs light at a wavelength of 580 nm, which is the same as the absorption wavelength for hyaluronic acid and mesenchymal stem cells. 1,9-Dimethyl-methylene blue zinc chloride double salt can be used to measure the amount of these compounds in tissues. This dye also shows sensitivity to artifacts such as hemolysis and lipemia, making it useful for research purposes.Fórmula:(C18H22ClN3S)2•ZnCl2Pureza:Min. 95%Forma y color:PowderPeso molecular:832.11 g/molTransparent Red 168
CAS:Transparent Red 168 is a high-intensity, transparent, red styryl dye. It is soluble in amide, dimethylformamide, and polyols. The particle size of Transparent Red 168 is about 2-3 microns with a diameter of approximately 1.5 microns. It has been used as an absorber in the synthesis of diazonium salt and as a nucleophile in the reaction vessel to synthesize glycol ethers. This product can also be used as a synthetic dye for paper chromatography and other analytical uses.Fórmula:C20H19NO2Pureza:Min. 95%Peso molecular:305.4 g/molPigment YellOw 75
CAS:Pigment YellOw 75 is a polymerization initiator that has a hydroxyl group and contains functional groups such as an amide, carboxylic acid, or alcohol. The monomers are vinyl acetate, ethylene glycol, and butanediol. Pigment YellOw 75 is used in the production of polyvinyl chloride (PVC). It acts as a radical polymerization initiator by abstracting hydrogen atoms from the vinyl acetate monomer to form radicals that initiate polymerization. This pigment also serves as a particle in radiation-curable coatings. Pigment YellOw 75 is highly reactive and can be used in reactive electrophotography.Pureza:Min. 95%Transparent Red Fb
CAS:Transparent Red Fb is a hydrophobic, microsphere with a chloride-containing surface. It is made of a polyvinyl chloride (PVC) matrix containing a cationic dye and an anionic surfactant. The dye provides the color and the surfactant provides the fluorescence property. This product is used in surface active agent formulations, such as in laundry detergents.Pureza:Min. 95%2-Naphthalenol, 1-[(2,4-dimethylphenyl)azo]-
CAS:Fórmula:C18H16N2OPureza:98%Forma y color:SolidPeso molecular:276.332416a-Methyl-9,11-dehydro prednisolone
CAS:Producto controladoPrednisolone is a steroid hormone that has been used for the treatment of inflammatory bowel disease. It has been shown to be effective in the treatment of bowel diseases and is also used as a replacement therapy for adrenal insufficiency. Prednisolone has an excellent safety profile and does not cause insulin resistance or weight gain, unlike some other steroids. It can be used to treat inflammatory diseases such as rheumatoid arthritis and psoriasis. The anti-inflammatory properties of prednisolone are due to its ability to bind to the mineralocorticoid receptor, which prevents the binding of cortisol. This blocks the conversion of cholesterol into pregnenolone, which is required for the production of glucocorticoids and mineralocorticoids. 16a-Methyl-9,11-dehydro prednisolone (16D) is a metabolite that can be found in blood plasma after oral administration of prednisolone. 16D bindsFórmula:C22H28O4Pureza:Min. 97 Area-%Forma y color:PowderPeso molecular:356.46 g/molDisperse Blue 366
CAS:Disperse Blue 366 is a hydrophobic, particle-forming dye that is used in the optimization of surface methodology for cytotoxic effect. Disperse Blue 366 has a particle size of about 10 nm and an intense blue color. It is soluble in organic solvents but insoluble in water. The film-forming polymer, which can be polystyrene or polypropylene, absorbs Disperse Blue 366 and forms a thin film on the surface to which it has been applied. This film has a low energy and is supercritical, leading to cytotoxic effects.Pureza:Min. 95%Zinpyr-1
CAS:Applications A cell-permeable fluorescent probe selective for Zinc. Fluorescence: max. Em. l = 515nm References Koh, J., et al.: Science, 272, 1013 (1996), Suh, S., et al.: Brain Res., 852, 268 (2000), Finney, L., et al.: Science, 300, 931 (2003), Lopantsev, V., et al.: Neuroscience, 116, 237 (2003), Kambe, T., et al.: Cell Mol. Life Sci., 61, 49 (2004),Fórmula:C46H36Cl2N6O5Forma y color:NeatPeso molecular:823.72Basic Green 4 (Technical Grade)
CAS:Stability Light Sensitive Applications Basic Green 4 (cas# 569-64-2) is a useful research chemical.Fórmula:C23H25N2·ClForma y color:NeatPeso molecular:364.91Acid Black 26, Technical grade
CAS:Acid Black 26 is a polyphenol with antioxidant properties. It has been shown to have an inhibitory effect on the oxidation of basic dyes and control agents. Acid Black 26 has also been used in biological treatment to remove organic matter from wastewater. The thermodynamic data for Acid Black 26 are complex, but it displays a high reactivity toward particle surfaces and functional groups. Immobilized Acid Black 26 can be used as a surface methodology for the production of activated carbon filters, which removes reactive substances from air streams.Pureza:Min. 95%Pigment red 22, technical grade
CAS:Pigment Red 22, Technical Grade is a glycol ether that is used as a colorant in paints and inks. This product has a viscosity of less than 5,000 cps at 25°C. Pigment Red 22, Technical Grade is soluble in alcohols, acetone, and ethyl acetate. It has an absorption maximum at about 613 nm and good solubility in water. The light exposure causes photodecomposition of this product to produce the photoproducts glyoxal and 2-hydroxypropionaldehyde. This product also undergoes hydrolysis by fatty acids to form glycol esters with different molecular weights.br>br> Pigment Red 22, Technical Grade is not classified as hazardous according to the criteria of the European Union (EU) classification and labeling regulation 1272/2008 Annex II or as dangerous according to U.S. Federal regulations 49 CFR 172.101 (Hazardous MaterialsFórmula:C24H18N4O4Pureza:Min. 95%Forma y color:Red PowderPeso molecular:426.42 g/molRef: 3D-FP40375
Producto descatalogado1,2,4-Trihydroxyanthracene-9,10-dione
CAS:Fórmula:C14H8O5Pureza:85%Forma y color:SolidPeso molecular:256.21031999999997N,N'-Bis(2-ethylhexyl)-3,4,9,10-perylenetetracarboxylic Diimide
CAS:Fórmula:C40H42N2O4Pureza:>98.0%(HPLC)(N)Forma y color:Orange to Brown to Dark red powder to crystalPeso molecular:614.79Bis(6-chloro-3-indoxyl)pyrophosphoric acid, disodium salt
Bis(6-chloro-3-indoxyl)pyrophosphoric acid, disodium salt is a fine chemical that can be used as a versatile building block in the synthesis of complex compounds. It is an intermediate in research chemicals and is used as a reagent and speciality chemical. The compound has potential use as a useful scaffold for the synthesis of pharmaceuticals, dyes, and pesticides.Fórmula:C16H10Cl2N2Na2O7P2Peso molecular:521.10 g/molRef: 3D-B-3390
1gA consultar5gA consultar10gA consultar25gA consultar2500mgA consultar-Unit-ggA consultarC.I.Direct green 26
CAS:C.I.Direct green 26 is a cationic surfactant that can be used as a dye for diagnostic purposes, as well as an inhibitor for chain reactions. It has been shown to inhibit the process of chondroitin sulfate biosynthesis in cartilage degradation, and has been suggested as a possible treatment for osteoarthritis and other joint diseases. C.I.Direct green 26 has also been shown to have a cytotoxic effect on human leukemia cells in vitro, but not on normal cell lines, suggesting that it may be useful in cancer therapy. C.I.Direct green 26 is soluble in sodium carbonate or sodium hydroxide solution and is activated by radiation energy or heat from sodium hydroxide solution, which can kill bacteria and viruses on surfaces such as glass or stainless steel.Fórmula:C50H38N12O18S4•Na5Pureza:Min. 95%Forma y color:PowderPeso molecular:1,338.12 g/molReactive red 230
CAS:Please enquire for more information about Reactive red 230 including the price, delivery time and more detailed product information at the technical inquiry form on this pagePureza:Min. 95%Alizarin blue S
CAS:Acid-base indicator dye, copper detection, blue colorFórmula:C17H11NNa2O10S2Pureza:Min. 95%Peso molecular:499.4 g/molBrightsu Yellow K-2gL
Please enquire for more information about Brightsu Yellow K-2gL including the price, delivery time and more detailed product information at the technical inquiry form on this pagePureza:Min. 95%Xylenol orange tetrasodium salt
CAS:Xylenol orange tetrasodium salt is a fluorescent dye that can be used to measure the degree of mineralization in animal tissue. The dye is composed of xylenol, which is a fatty acid, and sodium chloride. Xylenol orange tetrasodium salt is used for measuring the rate of enzyme reactions by incubating it with the enzyme and measuring the formation rate. It has been shown to have damaging effects on mitochondria and tissues when exposed to an acidic environment. Xylenol orange tetrasodium salt binds to the membrane potential of cells in order to measure reactive oxygen species (ROS) production. This dye can also be used as a marker for autofluorescence of mitochondria and lipase activity.Fórmula:C31H28Na4O13SN2Forma y color:PowderPeso molecular:760.58 g/molMethylprednisolone hemisuccinate
CAS:Producto controladoMeghylprednisolone hemisuccinate is a nonsteroidal anti-inflammatory drug (NSAID) that belongs to the group of pharmacological agents. It is used for pain relief in cases of inflammatory bowel disease, and has been shown to be effective against human immunoglobulin A (IgA) nephropathy. Meghylprednisolone hemisuccinate inhibits prostaglandin synthesis by binding to the enzyme cyclooxygenase and blocking the conversion of arachidonic acid to prostaglandins. This drug also blocks the production of leukotrienes, which are mediators of inflammation and tissue injury. Meghylprednisolone hemisuccinate has been shown to be less toxic than methylprednisolone sodium succinate in rats when given at low doses orally, although it has not been studied in humans.Fórmula:C26H34O8Pureza:Min. 95%Peso molecular:474.54 g/molEriochrome Black A
CAS:Eriochrome Black A is a dye that absorbs light in the near-infrared region. It is used as an indicator for thermal expansion and water vapor, and has been shown to be effective against infectious and inflammatory diseases. Eriochrome Black A forms a complex with metal ions such as iron or copper, which can be chelated by hydroxyl groups. This complex is then able to bind to cellular receptors, which causes an increase in oxidative stress, leading to cell death. Eriochrome Black A has also been shown to have antioxidant properties, which may be due to its ability to scavenge free radicals.Pureza:Min. 95%o-Isopropylaniline
CAS:Producto controladoApplications o-Isopropylaniline was used in the synthesis of a colorless amine-coordinated zinc complex. References Li, D., et al.: Org. Biomol. Chem., 8, 1816 (2010)Fórmula:C9H13NForma y color:NeatPeso molecular:135.21C.I.Vat green 7
CAS:Please enquire for more information about C.I.Vat green 7 including the price, delivery time and more detailed product information at the technical inquiry form on this pagePureza:Min. 95%Solvent Black 7
CAS:Solvent Black 7 is a permanent, high-intensity dye that is used as a highlighting agent and to interact with fatty acids. It has good chemical stability in the presence of hydroxy groups and hydroxyl groups. Solvent Black 7 can be applied to samples for preparation before they are analyzed by various techniques such as surface-enhanced Raman spectroscopy, X-ray diffraction, and electron microscopy. This dye can also be used in the manufacture of dyes and other organic compounds. The color of this dye is black, hence its name.Pureza:Min. 95%C.I.Reactive Yellow 162
CAS:Please enquire for more information about C.I.Reactive Yellow 162 including the price, delivery time and more detailed product information at the technical inquiry form on this pagePureza:Min. 95%Solvent red 24
CAS:Solvent red 24 is a water-soluble dye that is used in the detection of chilli. It has been shown to be an excellent indicator for the detection of chilli because it exhibits fluorescence when exposed to light, and it is able to penetrate the skin and bind to parathyroid hormone. Solvent Red 24 has been found to be a good indicator for pH levels in aqueous solutions, as well as being able to detect copper ions. Solvent Red 24 has been shown to be an effective binding partner for anthracene molecules. It has also been observed that this molecule can exist in two different tautomeric forms. The reaction time depends on the solvent, with shorter times observed in polar solvents such as methanol and ethanol. The molecule can be orally administered at doses ranging from 0.5mg/kg body weight up to 2mg/kg body weight.Fórmula:C24H20N4OPureza:Min. 95%Forma y color:Red PowderPeso molecular:380.44 g/molBrightlon Red M-3g
Please enquire for more information about Brightlon Red M-3g including the price, delivery time and more detailed product information at the technical inquiry form on this pagePureza:Min. 95%Benzenesulfonic acid, 4-[[4-(phenylamino)phenyl]azo]-, monosodiumsalt
CAS:Fórmula:C18H14N3NaO3SForma y color:SolidPeso molecular:375.37683-(4-Hydroxyphenyl)-1-propanol
CAS:Produces a fluorogenic signal in the presence of peroxidaseFórmula:C9H12O2Pureza:Min. 95%Peso molecular:152.19 g/molBromocresol purple
CAS:Bromocresol purple is a hydrophilic dye that has applications in indicating pH and measuring serum albumin concentrations.Fórmula:C21H16Br2O5SPureza:Min. 95%Forma y color:PowderPeso molecular:540.22 g/mol2H-1-Benzopyran-3-carboxylic acid, 7-methoxy-2-oxo-, 2,5-dioxo-1-pyrrolidinyl ester
CAS:Fórmula:C15H11NO7Pureza:95%Forma y color:SolidPeso molecular:317.25036-Carboxyfluorescein
CAS:Fórmula:C21H12O7Pureza:>97.0%(HPLC)Forma y color:Light yellow to Brown powder to crystalPeso molecular:376.32N,N-Dimethyl-1,4-phenylenediamine Dihydrochloride [for Biochemical Research]
CAS:Fórmula:C8H12N2·2HClPureza:>99.0%(T)(HPLC)Forma y color:White to Light yellow to Dark green powder to crystalPeso molecular:209.11Nuclear fast red solution
CAS:Nuclear fast red solution is a histological stain that binds to the nuclear region of cells. It is used in clinical pathology for staining nuclei and determining the presence of abnormal cells, such as cells with high levels of basic protein or a large number of mitochondria. Nuclear fast red solution has also been shown to have the ability to bind to the disulfide bond between two cysteine residues on DNA, which may be due to its dna binding activity. In addition, it has been found that this solution can react with basic proteins in human serum and form a polymerase chain reaction product. Lastly, nuclear fast red solution stains cell nuclei in tissue sections and can be visualized by use of a fluorescent microscope.Fórmula:C14H9NO7S·NaPureza:Min. 95%Peso molecular:358.28 g/molRef: 3D-FN45536
Producto descatalogadoNuclear fast red
CAS:Nuclear fast red (NFR) is a fluorescent dye that binds to the DNA of cells in tissue sections. NFR has been shown to bind to the nuclear region of cells, where it can be used as a marker for disease activity or cell nuclei. It is commonly used in immunofluorescence staining and flow cytometry. Disulfide bonds are present in this molecule and are important for its stability and function. When disulfide bonds are broken, the dye becomes non-fluorescent. Nuclear fast red is a monosodium salt with a molecular weight of 694.3 g/mol and an empirical formula of C 34 H 29 NO 10 Na 2 .Fórmula:C14H9NO7S•NaPureza:90%Forma y color:PowderPeso molecular:358.28 g/molOne Dye Black 1
CAS:One Dye Black 1 is a black dye that is used in the textile industry. It has been shown to inhibit the proliferation of human cancer cells in the colon and rectum, which may be due to its ability to absorb light at wavelengths below 500 nm. One Dye Black 1 can be used as a heat resistant pigment for coatings and varnishes, as well as an industrial chemical that is used in the production of other chemicals. The dye also has inhibitory activities against etoposide, which is a chemotherapy drug used to treat colorectal adenocarcinoma and other cancers. One Dye Black 1 can be used for microscopy studies on tissue sections and cells at temperatures between 10-30 °C.Fórmula:C31H28N2O3Pureza:Min. 95%Peso molecular:476.57 g/molRef: 3D-FO40401
Producto descatalogadoPigment Red 185 - Technical
CAS:Pigment Red 185 is a diazonium salt that is used as a colorant and coagulant. It has an average particle diameter of about 0.1 micrometers, a hydroxyl group, and an inorganic metal ion. Pigment Red 185 is used as a pigment in the production of paints, plastics, textiles and paper. Pigment Red 185 is used as a control agent for latexes, vinyl resins and other water-based coatings. Pigment Red 185 can be found in the form of powder or liquid, with an organic solvent such as alcohol or acetone. The homogenization method for Pigment Red 185 includes ball milling, jet milling, fluidized beds and ultrasonic methods. The particle size distribution for Pigment Red 185 ranges from 5 to 200 nanometers (nm). The thermal expansion coefficient for Pigment Red 185 is 2 x 10-6/°C. The maximum absorption wavelength for Pigment Red 185 isFórmula:C27H24N6O6SPureza:Min. 95%Peso molecular:560.58 g/molN,N'-(3,3'-Dimethyl-[1,1'-biphenyl]-4,4'-diyl)bis(3-oxobutanamide)
CAS:Fórmula:C22H24N2O4Pureza:95%Forma y color:SolidPeso molecular:380.4372,2',2'',2'''-((((1,1-Doxido-3H-benzo[c][1,2]oxathiole-3,3-diyl)bis(6-hydroxy-5-methyl-3,1-phenylene))bis(methylene))bis(azanetriyl))tetraacetic acid disodium salt
CAS:Fórmula:C31H30N2Na2O13SForma y color:LiquidPeso molecular:716.62Chlorophyll b (Technical Grade)
CAS:Producto controladoStability Light Sensitive Applications Chlorophyll b is a photosynthetic pigment used in the absorption of light energy. Chlorophyl b is involved in photosynthesis and absorbs primarily blue light. Dyes and metabolites. References Scordino, M., et al.: Ingre. Aliment., 11, 18, 2012; Felming, I.: Nature, 216, 151 (1967); Woodward, R.B. et al.: Tetrahedron, 46, 7599 1990); Chen, M. et al.: Sciemce, 319, 1318 (2010); Gitelson, A.A. et al.: Rem. Sens. Environ., 69, 296 (1999);Fórmula:C55H70MgN4O6Forma y color:NeatPeso molecular:907.47Pigment Red 144
CAS:Pigment Red 144 is a dichroic, red pigment that absorbs light in the blue-green region of the spectrum. Its fluorescence emission peak is at 614 nm and it has a pH value of 1.0. Pigment Red 144 can be detected by titration with an inorganic acid, such as hydrochloric acid, or by spectrophotometric analysis using a standard curve prepared from an aromatic hydrocarbon. The chloride ion forms a salt with hydrogen chloride to produce glycol ethers and dichroic pigments. The particle size of the pigment ranges from 0.5 to 4 microns with detection sensitivity of 3 ppb.Fórmula:C40H23O4N6Cl5Pureza:Min. 95%Forma y color:Red SolidPeso molecular:828.91 g/molRef: 3D-FP39674
Producto descatalogadoAcridine orange base
CAS:Acridine orange is a fluorescent dye that can pass through the cell membrane and bind to the cytoplasmic structures of cells. It can be used as a probe for determining the presence of cell nuclei, mitochondria, and other organelles. Acridine orange is also used in experiments to determine mitochondrial membrane potential. In this type of experiment, acridine orange is added to cells and its uptake into mitochondria is observed. The dye changes color from orange to green when it binds with the mitochondria because it emits green fluorescence at higher excitation wavelengths than red fluorescence. Acridine orange has been shown to increase fatty acid synthesis by binding with fatty acid synthase, which is an enzyme involved in fatty acid biosynthesis. Acridine orange also increases ATP levels by inhibiting oxidative phosphorylation in mitochondria.Fórmula:C17H19N3Forma y color:Orange PowderPeso molecular:265.35 g/mol24 Bisphenol S-d8
CAS:Producto controladoApplications Isotope labelled 24 Bisphenol S (B519620) is a material used in thermal printing. 24 Bisphenol S is also used in the development of black leuco dyes. References Shima, H. et al.: J. Imag. Sci. Technol., 54, 020502 (2010)Fórmula:C12H2D8O4SForma y color:NeatPeso molecular:258.32Indigosol O Disodium Salt
CAS:Producto controladoStability Hygroscopic Applications Indigosol O is an indigo dye used for cotton. References Ruggli, P., et al.: Helv. Chim. Acta, 23, 689 (1940),Fórmula:C16H10N2O8S2·2NaForma y color:NeatPeso molecular:468.37Luminol
CAS:Chemiluminescence detection of biological residuesFórmula:C8H7N3O2Pureza:Min. 98 Area-%Forma y color:PowderPeso molecular:177.16 g/molC.I.Disperse Orange 70
CAS:Please enquire for more information about C.I.Disperse Orange 70 including the price, delivery time and more detailed product information at the technical inquiry form on this pagePureza:Min. 95%2,3,5-Triphenyltetrazolium chloride
CAS:Tetrazolium Red is used to visualise dehydrogenase enzyme activity. Initially the tetrazolium solution is colorless but changes to red when it comes into contact with hydrogen. Tetrazolium red is used in a biochemical viability test for seeds. The test relies on dehydrogenase enzymes to release hydrogen ions which subsequently reduce the colorless tetrazolium salt solution to a red compound called formazan. Living cells turn red, while dead cells remain colorless.Fórmula:C19H15ClN4Pureza:(%) Min. 98%Forma y color:White PowderPeso molecular:334.8 g/molAcid Red 138, Technical grade Dye content
CAS:Acid Red 138 is a dye that is used in the process of wastewater treatment. It has been shown to be effective as a polarizer and as a cross-linking agent for calcium carbonate. Acid Red 138 can also be used as a polymerization initiator for reactive sodium carbonate. The compound is stable at high temperatures, but reacts with potassium permanganate and can be degraded by radiation or chemical interactions. Acid Red 138 has been shown to form an equilibrium phase with sodium carbonate at high concentrations.Fórmula:C30H37N3O8S2·2NaPureza:Min. 95%Forma y color:Red powder.Peso molecular:677.74 g/molRef: 3D-FA41046
Producto descatalogadoBenzenamine, 4-(phenylazo)-
CAS:Fórmula:C12H11N3Pureza:98%Forma y color:SolidPeso molecular:197.23584000000002C.I.Basic Orange 33
CAS:C.I. Basic Orange 33 is a versatile dye that belongs to the class of dyes, stains, indicators, and probes. It is commonly used in research settings for its ability to detect and measure various biological processes. C.I. Basic Orange 33 has been shown to interact with ubiquitin proteasome systems, which play a crucial role in protein degradation and cellular regulation. This dye can be used in experiments involving electrode reactions, sorafenib studies, agrochemical research, and half-reaction analysis. Additionally, C.I. Basic Orange 33 has excellent solubility in isooctane and exhibits acidic properties. Its unique molecular structure makes it an ideal choice for researchers looking for a reliable and effective tool in their scientific investigations.Pureza:Min. 95%Lipoic acid, reduced
CAS:ReducedFórmula:C8H16O2S2Pureza:Min. 95%Forma y color:PowderPeso molecular:208.34 g/molSodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate
CAS:Fórmula:C16H8N2Na2O8S2Pureza:85%Forma y color:SolidPeso molecular:466.3529Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-5-isothiocyanato-
CAS:Fórmula:C21H11NO5SPureza:80%Forma y color:SolidPeso molecular:389.3807Acid Red 374
CAS:Acid Red 374 is a non-selective cation dye that can be used in various diagnostic applications, such as DNA microarray analysis, flow cytometry, and immunohistochemistry. Acid Red 374 has been shown to inhibit the growth of cancer cells by selectively binding to the nucleic acids in these cells. It also inhibits the growth of prostate cancer cells and hematopoietic cells. Acid Red 374 has antimicrobial activity against methicillin-resistant Staphylococcus aureus (MRSA) and herpes simplex virus.Fórmula:C38H32N4O11S3•Na3Pureza:Min. 95%Peso molecular:885.85 g/molSpiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,3',6'-dihydroxy-2',4',5',7'-tetraiodo-, disodium salt
CAS:Fórmula:C20H6I4Na2O5Pureza:85%Forma y color:SolidPeso molecular:879.8560600000003C.I.Direct green 28
CAS:C.I.Direct green 28 is a site-specific fluorescent dye that binds to guanine nucleotide-binding proteins, which are involved in the regulation of heart function and signal pathways. The α subunit of these proteins has been shown to bind C.I.Direct green 28, with a hydroxyl group on the amino terminus and an ubiquitin ligase at the carboxyl terminus. This binding inhibits polymerase chain reaction (PCR) amplification by interfering with the ubiquitin proteasome pathway, which results in decreased light emission and hematopoietic cell production. This activity is hypothesized to be due to the inhibition of ATPase activity by C.I.Direct green 28, which leads to decreased phosphorylation of E1A-activating enzyme and increased phosphorylation of E2F-repressing enzyme, preventing DNA replication through transcriptional activation of erythroid transcription factors and halting progression through G1/S phasePureza:Min. 95%Vat green 9
CAS:Vat green 9 is a high-stability pigment that is used in many industries to add highlighting effects. It is also used as a dye for textiles, plastics, and paper. Vat green 9 has been shown to be toxic to daphnia when tested at long-term exposure levels. This chemical belongs to the class of silico compounds, which are chemicals that are ecotoxicological active. The experimental results show that this compound can cause an ecological imbalance in the environment and can lead to changes in the population of aquatic organisms.Fórmula:C34H14N2O6Pureza:Min. 95%Forma y color:PowderPeso molecular:546.48 g/molAcid Orange 74
CAS:Please enquire for more information about Acid Orange 74 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C16H10CrN5NaO8SPureza:Min. 85%Forma y color:PowderPeso molecular:507.34 g/molLucifer Yellow CH Dipotassium Salt (Technical Grade)
CAS:Producto controladoApplications Lucifer Yellow CH dipotassium salt is a highly fluorescent dye useful in marking nerve cells. It can also be utilized in technical or engineered material use in effect of swelling on multiple energy transfer in conjugated polymer nanoparticles. References Groff, L. C., et al.: J Phys Chem, 121, 7549 (2017)Fórmula:C13H9K2N5O9S2Forma y color:NeatPeso molecular:521.57Acridine orange hydrochloride hydrate
CAS:Acridine orange hydrochloride hydrate is a fine chemical that can be used as a reagent or building block in research and other chemical reactions. It is used as a speciality chemical with CAS number 1704465-79-1. Acridine orange hydrochloride hydrate has versatile applications and is used as a reaction component or intermediate. Acridine orange hydrochloride hydrate is also useful as a scaffold to make complex compounds.Fórmula:C17H19N3·HCl·xH2OPureza:Min. 98 Area-%Forma y color:Orange PowderPeso molecular:301.81Silicon nitride - predominantly β-phase, -325 mesh
CAS:Silicon nitride is a compound of silicon and nitrogen. It is used in the preparation of high purity silicon, as well as in the production of semiconductors, electronic devices, and other products. Silicon nitride is also used to make parts for aircraft engines and turbines. The thermal expansion coefficient of silicon nitride is typically 5x10-6/°C, which makes it ideal for use in high-temperature environments. Silicon nitride has antimicrobial properties that may be due to its ability to release hydrogen fluoride and water vapor when heated. These compounds are toxic to bacteria and fungi, making silicon nitride a potential candidate for use in biomedical implants or medical devices such as catheters or prosthetic joints. Silicon nitride is chemically stable at temperatures up to 1000°C, making it an excellent material for high-temperature applications such as aerospace engine components. Silicon nitride can also be used as a sample preparation tool because it can remove impurities from samples withoutFórmula:N4Si3Pureza:Min. 95%Forma y color:PowderPeso molecular:140.28 g/mol3,4,9,10-Perylenetetracarboxylic Diimide (~85%)
CAS:Producto controladoApplications 3,4,9,10-Perylenetetracarboxylic diimide (cas# 81-33-4) is a useful research chemical.Fórmula:C24H10N2O4Pureza:~85%Forma y color:NeatPeso molecular:390.35C.I.Solvent Orange 63
CAS:C.I. Solvent Orange 63 is a phoretic organic solvent with a high boiling point and low volatility. It has an adsorption mechanism that stabilizes particles, preventing them from settling. The average particle size is 1-2 microns and the growth rate is 0.1-0.3 mm/year in distilled water at 25°C. C.I. Solvent Orange 63 contains volatile oil, surfactant, polyvinyl chloride, silicone, and other particles that are visible to the naked eye. This product has a chloride content of less than 10 ppm and has kinetic data available through the manufacturer's website.br>br> C.I. Solvent Orange 63 is used as an additive in metalworking fluid to reduce friction during machining operations or as a fuel additive to prevent corrosion in engines or turbines.br>br> It is also used as a dye for wool in textile manufacturing, as a paint pigment for plastics and coatings,Fórmula:C23H12OSPureza:Min. 95%Forma y color:Red To Orange SolidPeso molecular:336.41 g/molRef: 3D-FS41481
Producto descatalogado2,5-Bis((phenyl-d5)amino)cyclohexa-2,5-diene-1,4-dione
CAS:Producto controladoFórmula:C18D10H4N2O2Forma y color:NeatPeso molecular:300.378C.I.Mordant Orange 3
CAS:Please enquire for more information about C.I.Mordant Orange 3 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C16H13N5O7S·NaPureza:Min. 95%Peso molecular:442.36 g/molPigment Yellow 111
CAS:Pigment Yellow 111 is a hydrophobic, micrometer-sized pigment with a bathochromic color. It has functional groups and additives that impart metal ion tolerance and pH stability. Pigment Yellow 111 also has an acidic surface and is soluble in fatty acids, chlorine, and silicon. Pigment Yellow 111 can be used as a coating or as an additive to produce electrostatic toner in electrophotographic applications.Fórmula:C18H17CIN4O6Pureza:Min. 95%Peso molecular:524.27 g/mol1-Amino-2-methylanthracene-9,10-dione
CAS:Fórmula:C15H11NO2Pureza:90%Forma y color:SolidPeso molecular:237.2533Pigment Red 63:1, technical grade
CAS:Pigment Red 63:1 is a synthetic colorant that absorbs ultraviolet light. It is typically used in paints, printing inks, and textile printing. Pigment Red 63:1 can be manufactured with low levels of impurities by following the appropriate manufacturing process. The physical properties of this pigment are best determined using analytical methods such as chromatographic and magnetic resonance spectroscopy. Regulatory bodies may require the use of validated test samples and validation to ensure that the product meets their requirements. Pigment Red 63:1 has a number of isomers that are difficult to distinguish from each other by chromatographic techniques alone. This pigment often has additives such as stabilizers, dispersants, and extenders that affect its performance in different applications. Hplc analysis is used to identify these additives.Fórmula:C21H14N2O6S•CaPureza:Min. 95%Forma y color:PowderPeso molecular:462.49 g/molAniline red
CAS:Aniline Red is a dibutyl binding agent that is used to treat a variety of conditions and disorders. It is commonly used as a sealant for wounds, as an antibacterial in topical preparations, as an anti-aging agent, and for its ability to increase the viscosity of polylactic acid. Aniline Red is also an effective surface active agent due to its high affinity for proteins and lipids. This product can be used in human serum to prevent hemolysis or clotting. Aniline red has been shown to have antibacterial properties against organisms such as Staphylococcus aureus, Escherichia coli, Salmonella typhi, Pseudomonas aeruginosa and Klebsiella pneumoniae.Fórmula:C11H18N6Pureza:Min. 95%Peso molecular:234.3 g/molBasic Red 51 - Technical grade
CAS:Basic Red 51 is a water-soluble dye that belongs to the group of inorganic acids. It has genotoxic effects and can be used as a biological stain for microscopy. Basic Red 51 is often used as a pH indicator in vitro, where it exhibits its highest color intensity at pH 4.5-6.0. This dye has been shown to have carcinogenic potential when tested on animals in vivo and skin cells in vitro. In addition, Basic Red 51 has been shown to cause locomotor activity changes and decrease cell proliferation rates when applied to the skin of laboratory animals. Basic Red 51 also has high values for unsaturated alkyl chains and cationic surfactant properties.Pureza:Min. 95%Ref: IN-DA00DE7U
1g30,00€5g51,00€10g79,00€25g120,00€50g165,00€100g283,00€100mg26,00€250mg30,00€500mg27,00€Glutathione-monoisopropyl ester (reduced)
CAS:Glutathione-monoisopropyl ester (reduced) is a derivative of glutathione. It is an antioxidant that prevents the oxidation of other molecules and thus protects cells from damage by reactive oxygen species and free radicals. Glutathione-monoisopropyl ester (reduced) has been shown to be effective in reducing inflammation in inflammatory bowel disease, including ulcerative colitis and Crohn's disease. It has also been used as an experimental model for various types of metabolic disorders, including diabetic neuropathy and epidermal growth factor. Glutathione-monoisopropyl ester (reduced) can be synthesized by reacting glutathione with propylene oxide in the presence of a base such as sodium hydroxide or potassium hydroxide. The resulting product contains one less oxygen atom than the original glutathione molecule, making it reduced.Fórmula:C13H23N3O6SPureza:Min. 95%Peso molecular:349.4 g/molRef: 3D-FG49277
Producto descatalogadoMalachite Green-d5 Oxalate (~85%)
CAS:Producto controladoFórmula:C23H20D5N2•C2HO4Pureza:~85%Forma y color:NeatPeso molecular:334.498903Brightsu Red K-2gL
Please enquire for more information about Brightsu Red K-2gL including the price, delivery time and more detailed product information at the technical inquiry form on this pagePureza:Min. 95%C.I.Solvent Orange 107
CAS:Please enquire for more information about C.I.Solvent Orange 107 including the price, delivery time and more detailed product information at the technical inquiry form on this pagePureza:Min. 95%Ref: 3D-FS41472
Producto descatalogadoFast red TR salt hemi(zinc chloride)
CAS:The immobilized form of Fast Red TR salt hemi(zinc chloride) is a dye that is used in histology to detect and measure lipids. It is especially useful for the detection of lipoproteins. The fluorescence of this compound is quenched by proteins but not by phosphatidylcholine, which makes it an excellent marker for detecting lipoproteins. Fast Red TR salt hemi(zinc chloride) can be used to stain sections of tissue or cells with a maldi-tof mass spectrometer. The immobilized form of this dye becomes fluorescent when contacted with an oxidizing agent such as hydrogen peroxide, which is present during the staining process. This allows for the detection and measurement of lipid content within cells on a histological section, giving information about the cell type and degree of differentiation. Staining with Fast Red TR salt hemi(zinc chloride) only takes a few minutes, and after staining, sections canFórmula:C7H6Cl2N2ZnCl2Pureza:Min. 95%Forma y color:White To Beige SolidPeso molecular:257.18 g/molRef: 3D-FF46963
Producto descatalogado4-Acetoxycinnamic acid
CAS:4-Acetoxycinnamic acid is a staphylococcal bactericide that inhibits bacterial growth and is active against many gram-positive bacteria, including Staphylococcus aureus. It is also active against many gram-negative bacteria, such as Escherichia coli and Pseudomonas aeruginosa. 4-Acetoxycinnamic acid has been shown to inhibit the growth of Staphylococcus aureus in an in vitro experiment by interfering with membrane permeability and inhibiting lipid synthesis. 4-Acetoxycinnamic acid has been shown to have antimicrobial activity against gram-positive and gram-negative bacteria, including methicillin resistant S. aureus (MRSA).Fórmula:C11H10O4Pureza:Min. 97 Area-%Forma y color:PowderPeso molecular:206.19 g/molFast Sulphon Black F
CAS:Fast Sulphon Black F is a stable, water-soluble dye that can be used for electrochemical measurements. It is an irreversible oxidation agent that has been shown to oxidize organic solvents and metal ions. The kinetic of the reaction with sodium salts was found to be first order in Fast Sulphon Black F and second order in sodium salt. This dye also has a potential use as a redox indicator in wastewater treatment systems. Fast Sulphon Black F is soluble in organic solvents, which may make it useful for optical sensors.Fórmula:C30H20N4O11S3•Na3Pureza:(%) Min. 95%Forma y color:PowderPeso molecular:777.67 g/molC.I.Solvent Red 13
CAS:Please enquire for more information about C.I.Solvent Red 13 including the price, delivery time and more detailed product information at the technical inquiry form on this pagePureza:Min. 95%Coomassie brilliant blue G
CAS:Coomassie Brilliant Blue G is a dye that is used to stain proteins. This dye binds to proteins and can be detected by the use of a fluorescence probe. Coomassie Brilliant Blue G has been shown to have an inhibitory effect on methyltransferase, which is an enzyme that catalyzes the transfer of methyl groups from one molecule to another. It also inhibits ubiquitin ligases, which are enzymes that catalyze the addition of ubiquitin molecules to other proteins. Coomassie Brilliant Blue G has been shown to cause synchronous fluorescence in vivo models and in vitro cell lines.Fórmula:C47H49N3O7S2·NaForma y color:PowderPeso molecular:855.03 g/molC.I.Direct Blue 70
CAS:Please enquire for more information about C.I.Direct Blue 70 including the price, delivery time and more detailed product information at the technical inquiry form on this pagePureza:Min. 95%1,4-Diamino-2,3-dichloroanthracene-9,10-dione
CAS:Fórmula:C14H8Cl2N2O2Pureza:93%Forma y color:SolidPeso molecular:307.131522,5-Dioxopyrrolidin-1-yl 7-hydroxy-2-oxo-2H-chromene-3-carboxylate
CAS:Fórmula:C14H9NO7Pureza:96%Forma y color:SolidPeso molecular:303.22376Benzoic acid, 5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(2,6-dichloro-3-sulfophenyl)methyl]-2-hydroxy-3-methyl-, sodium salt (1:3)
CAS:Fórmula:C23H16Cl2NaO9SForma y color:SolidPeso molecular:562.3285099999999Disperse Red 549
Please enquire for more information about Disperse Red 549 including the price, delivery time and more detailed product information at the technical inquiry form on this pagePureza:Min. 95%3-Nitroaniline-2,4,5,6-d4
CAS:Producto controladoApplications 3-Nitroaniline acts as an azo dye used in analytical toxicity studies. 3-Nitroaniline-2,4,5,6-d4 is the labeled version. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Garner, R.C. et al.: Mut. Res., et al 44, 9 (1977);Fórmula:C62H4H2N2O2Forma y color:Light Yellow To YellowPeso molecular:142.15Methylprednisolone suleptanate monosodiumsalt
CAS:Methylprednisolone suleptanate monosodium salt is a synthetic glucocorticoid with anti-inflammatory activity. It is a prodrug of prednisolone that is absorbed in the gut, followed by hydrolysis and conversion to prednisolone in the liver. Methylprednisolone suleptanate monosodium salt has shown efficacy in treating bowel disease and other inflammatory conditions such as Crohn's disease. This drug binds to 2-adrenergic receptors, which are known to be involved in autoimmune disorders. Methylprednisolone suleptanate monosodium salt is used for the treatment of various inflammatory diseases, including ulcerative colitis, dermatitis herpetiformis, and atopic dermatitis. The pharmacological mechanism of methylprednisolone suleptanate monosodium salt is not fully understood; however, it has been proposed that this drug may act on prostaglandFórmula:C33H48NNaO10SPureza:Min. 95%Peso molecular:673.79 g/molRef: 3D-FM153152
Producto descatalogadoNile Blue A certified
CAS:Nile Blue A certified is a reactive dye with a strong affinity for bacteria. It is used in wastewater treatment to remove color and odor from the water. Nile Blue A certified has been shown to reduce the population of bacteria by adsorption on their cell walls. The dye binds strongly to basic proteins, which are present in high concentrations in wastewater, and can be used as an adsorbent for removing nitrogen-containing pollutants. The reaction mechanism of this dye is not well understood; it may involve either an electrochemical process or a redox reaction. The adsorption capacity of this dye increases when the pH increases, but decreases when the redox potential decreases. This dye has been shown to be selective for skin cancer cells over healthy cells, and can be used as a fluorescent probe for detecting cancer cells.Fórmula:C20H20N3O·SO4Pureza:Min. 95%Peso molecular:732.85 g/molRef: 3D-FN52707
Producto descatalogadoC.I.Disperse Orange 62
CAS:Please enquire for more information about C.I.Disperse Orange 62 including the price, delivery time and more detailed product information at the technical inquiry form on this pagePureza:Min. 95%Disperse Orange 11
CAS:Disperse Orange 11 is a diazo dye that is used in wastewater treatment. It has been shown to have genotoxic effects and is capable of damaging DNA. Disperse Orange 11 is also toxic, causing damage to the liver and kidneys. Disperse Orange 11 has been shown to be highly reactive in supercritical water and can react with other molecules to form new compounds. The reaction mechanism of Disperse Orange 11 involves intramolecular hydrogen transfer from the nitrogen atom on the diazonium group to an electron-deficient carbon atom on the dye molecule, forming a new compound with a different structure. Experimental solubility data for Disperse Orange 11 shows that it has higher solubility in orange juice than water.Fórmula:C15H11NO2Pureza:Min. 95%Forma y color:Orange To Amber To Dark Red SolidPeso molecular:237.07898N-(5-Chloro-2-methylphenyl)-3-hydroxy-2-naphthamide
CAS:Fórmula:C18H14ClNO2Pureza:96%Forma y color:SolidPeso molecular:311.7623Sudan Orange G (~85%)
CAS:Producto controladoApplications Sudan Orange G is an oil soluble synthetic dye. Sudan Orange G can be degraded by a bacterial strain known as Pseudomonas putida MET94. Dyes and metabolites, Environmental Testing References Zhu, Y., et. al.: Food Chem., 145, 956 (2014); Mendes, S., et. al.: Appl. Microbiol. Biot., 92, 393 (2011)Fórmula:C12H10N2O2Pureza:~85%Forma y color:NeatPeso molecular:214.22Quinolinium, 2-[2-[4-(dimethylamino)phenyl]ethenyl]-1-ethyl-, iodide (1:1)
CAS:Fórmula:C21H23IN2Pureza:98%Forma y color:SolidPeso molecular:430.3252Brighte Orange g-RN
Please enquire for more information about Brighte Orange g-RN including the price, delivery time and more detailed product information at the technical inquiry form on this pagePureza:Min. 95%Acid red 4, Technical grade
CAS:Acid Red 4 is a red dye that belongs to the group of inorganic acids and glycol ethers. It has been shown to be effective in wastewater treatment, where it can be used as a cationic surfactant or microparticle to remove organic matter from water. Acid Red 4 has also been used in the production of nanotubes and can be activated with quinoline derivatives to produce fluorescent compounds.Pureza:Min. 95%Forma y color:PowderPeso molecular:381.36 g/molRef: 3D-FA40745
Producto descatalogadoa-Naphthyl red
CAS:a-Naphthyl red is a hydroxyl group that can be used as a polymerization initiator for the synthesis of polymers. It has optimal reactivity with functional groups and single-stranded DNA, but not with double-stranded DNA or RNA. a-Naphthyl red is also used as an indicator dye for alkaline solutions. It can also be used to colorize biological samples, such as blood and urine, by binding to hemoglobin. This dye forms a polymer film when combined with an aliphatic hydrocarbon in the presence of hydrogen bond formation. In addition, this compound can be used as a hybridization probe for specific dyes in electrophoresis gel.Fórmula:C16H13N3Pureza:Min. 95%Peso molecular:247.29 g/molRef: 3D-FN00166
Producto descatalogadoDirect Black 22
CAS:Direct Black 22 is a carbon-based nanomaterial that can be used for wastewater treatment. This material is photoelectrochemical and has been shown to have the ability to mineralize organic matter and other pollutants in wastewater. Direct Black 22 is biodegradable, which means it will break down into carbon dioxide and water. Direct Black 22 also has an affinity for estrogen and hydrogen peroxide, which makes it a good candidate for removing these substances from wastewater. Direct Black 22 has been shown to be efficient in treatments of high salinity wastewaters.Fórmula:C44H32N13Na3O11S3Forma y color:Brown PowderPeso molecular:1,083.97 g/molSanodure fiery red ML
Please enquire for more information about Sanodure fiery red ML including the price, delivery time and more detailed product information at the technical inquiry form on this pagePureza:Min. 95%Thymol blue
CAS:pH indicatorFórmula:C27H30O5SPureza:Min. 95%Forma y color:Red Clear LiquidPeso molecular:466.59 g/mol7H-[1]Benzopyrano[3',2':3,4]pyrido[1,2-a]benzimidazole-6-carbonitrile,3-(diethylamino)-7-imino-
CAS:Fórmula:C23H19N5OForma y color:SolidPeso molecular:381.4299Acid orange 67
CAS:Acid orange 67 is a synthetic colorant that belongs to the group of dyes. It is used in wastewater treatment and as an indicator for deionized water. Acid orange 67 has been shown to adsorb onto activated carbon, which can be removed by heating or chemical oxidation. The adsorption mechanism of Acid orange 67 is not well understood, but it has been shown that the kinetic data for this compound can be described using linear regression analysis. The active substance in Acid orange 67 is a low-energy acid with a pKa of 2.5, which can be protonated to form the sodium salt of this compound.Fórmula:C26H22N4O8S2Pureza:Min. 95%Peso molecular:582.61 g/molRef: 3D-FA33304
Producto descatalogadoPHENOLPHTHALEIN DISODIUM SALT
CAS:Fórmula:C20H12Na2O4Pureza:95%Forma y color:SolidPeso molecular:362.2864Fluorescein Isothiocyanate (mixture of 5- and 6- isomers)
CAS:Fórmula:C21H11NO5SPureza:>97.0%(T)(HPLC)Forma y color:Light yellow to Brown powder to crystalPeso molecular:389.38Eriochrome Blue Black R
CAS:Eriochrome Blue Black R is a dye that is used for the detection of nitrite ions in aqueous solutions. It is also used as an optical sensor for the determination of acidic substances in water. This dye has been shown to be effective in wastewater treatment, where it can be injected into the wastewater stream to remove nitrate and nitrite ions. Eriochrome Blue Black R has been studied as a potential probe for electrochemical impedance spectroscopy, which could be used to detect water vapor.Fórmula:C20H13N2O5SNaPureza:Min. 95%Peso molecular:416.38 g/molRef: 3D-FE52650
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