Solventes não polares
Os solventes não polares são uma classe de solventes que dissolvem compostos não polares devido às suas baixas constantes dielétricas e à falta de cargas parciais significativas. Eles são amplamente utilizados em vários processos químicos e aplicações, incluindo síntese orgânica, extrações e cromatografia. Solventes não polares comuns incluem substâncias com anéis de 6 membros e Building Blocks como hexano e tolueno, que são cruciais para dissolver compostos hidrofóbicos. Esses solventes desempenham um papel essencial na preparação de ingredientes farmacêuticos ativos (APIs) e compostos de pesquisa relacionados. Além disso, os solventes não polares são utilizados na espectroscopia de RMN, onde ajudam a dissolver analitos não polares sem interferir na análise espectral. Eles também são importantes em processos envolvendo aminoácidos, compostos orgânicos clorados e vários Building Blocks. Sua eficácia na dissolução de compostos orgânicos torna os solventes não polares indispensáveis tanto em ambientes laboratoriais quanto industriais.
Produtos da "Solventes não polares"
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2-Bromo-6-nitrotoluene
CAS:2-Bromo-6-nitrotoluene is a chemical compound that has been shown to bind to the 5-HT7 receptor of the human protein. It has been shown to have affinity for this receptor and functional assays have found it to be selective for this receptor. The hydrogen bonding interactions between 2-bromo-6-nitrotoluene and the 5-HT7 receptor are stronger than those between 2-bromo-6-nitrotoluene and other receptors, such as the 5-HT1A and 5HT1D receptors. Additionally, molecular modeling studies have shown that 2-bromo-6-nitrotoluene has a higher binding affinity for the 5HT7 receptor than other serotonin receptors. This molecule has been synthesized by researchers in a scalable synthesis process with high yields. The intramolecular hydrogen bonds may also help stabilize this molecule in vivo, as they would not be expected to break downFórmula:C7H6BrNO2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:216.03 g/molToluene, Spectrophotometric Grade, 99.7+%
CAS:Produto ControladoToluene is used in spectrophotometry and environmental testing. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C7H8Pureza:99.7+%Cor e Forma:Clear, colorless, LiquidPeso molecular:92.14p-Toluenesulfonic acid monohydrate
CAS:p-Toluenesulfonic acid monohydrate is a white, crystalline solid that is soluble in water. It is used as a catalyst for the synthesis of various organic compounds and pharmaceuticals. p-Toluenesulfonic acid monohydrate has been shown to have an effect on the thermal expansion of certain polymers and to be useful for preparation of medicinal preparations with high uptake. This compound can also be used as a carbon source for the production of various organic compounds.Fórmula:CH3C6H4SO3H·H2OCor e Forma:PowderPeso molecular:190.22 g/mol3-Bromobenzenesulfonyl chloride
CAS:3-Bromobenzenesulfonyl chloride is a molecule that can be used to inhibit the uptake of 3-bromobenzoate. The inhibition of uptake is due to the desymmetrization of the unsymmetrical, 3-bromobenzoate. This reaction leads to an increase in the concentration of 3-bromobenzoate. Inhibition studies have shown that 3-bromobenzenesulfonyl chloride has an inhibitory effect on cancer cells and apoptosis pathway. The structural studies have shown that this drug is synthetic and biphenyl can be synthesized from it. T-cell lymphomas have been shown to be inhibited by this drug and heart disease has also been inhibited.Fórmula:C6H4BrClO2SPureza:Min. 95%Peso molecular:255.52 g/molChloroform, Molecular Biology Reagent
CAS:Chloroform is a common laboratory reagent favored for use as a solvent due to the compounds relative unreactivity and miscibility with most organic compounds. Chloroform is also used in organic synthesis as a source for CCl2. In the swine tracheal smooth muscle, chloroform has been demonstrated to directly and in a concentration dependent manner induce contractions. It has been observed that Chloroform can release Ca2+ from ryanodine sensitive receptors in chloroform-induced contraction in swine tracheal smooth muscle. At concentrations of 100 and 250 ppm in mouse splenocyte, basal proliferation was increased yet a decrease in circulating neutrophils was documented. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:CHCl3Cor e Forma:Clear colorless, LiquidPeso molecular:119.37Chloroform, Environmental Grade, 99.8+%, stab. with ethanol
CAS:It is suitable for pesticide analysis, environmental and GC analysis. It is a commonly used laboratory solvent. It was previously used as an anesthetic. It is also used as a precursor to PTFE and refrigerants. Chloroform was used in the past as an extraction solvent for fats, oils and greases. It is useful for the rapid and simple release of periplasmic proteins. The mixture of guanidinium thiocyanate-phenol-chloroform, plays an essential role in the RNA isolation process. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:CHCl3Pureza:99.8+%Peso molecular:119.37n-Hexane, 95%, for residue analysis, for trace analysis of polyaromatic hydrocarbons
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C6H14Pureza:95%Cor e Forma:Clear liquidPeso molecular:86.18n-Hexane, 95+%, extra pure
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C6H14Pureza:95+%Cor e Forma:Clear liquidPeso molecular:86.18Ref: AC-19736
Produto descontinuado4-(Bromomethyl)-2-iodo-1-nitrobenzene
CAS:4-(Bromomethyl)-2-iodo-1-nitrobenzene is a fine chemical that can be used as an intermediate for the synthesis of target molecules. It is a versatile building block with many different reactions and applications, such as research chemicals, reaction components, and speciality chemicals. This compound is also a useful building block for the synthesis of complex molecules. It has high quality and can be used as a reagent in lab experiments.Fórmula:C7H5BrINO2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:341.93 g/moln-Hexane, Spectrophotometric Grade, 95+%, packaged under Argon in resealable ChemSeal™ bottles
CAS:n-Hexane is used in the formulation of glues for shoes, leather products, and roofing, as a cleaning agent, de-greasing agent. It is used to extract edible oils from seeds and vegetables, a non-polar solvent in chromatography. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C6H14Pureza:95+%Cor e Forma:Colorless, clear liquidPeso molecular:86.18n-hexane, 95+%, for HPLC
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C6H14Pureza:95+%Cor e Forma:Liquid, Clear colorlessPeso molecular:86.18n-Hexane, for analysis, contains appr. 95% n-Hexane
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C6H14Pureza:95%Cor e Forma:Clear liquidPeso molecular:86.18Ref: AC-38380
Produto descontinuado4-Methoxybenzenediazonium tetrafluoroborate
CAS:4-Methoxybenzenediazonium tetrafluoroborate (MBD) is a synthetic molecule that can be prepared by the reaction of sodium hydrogen with UV irradiation. MBD has been shown to have a pharmacokinetic profile similar to methyl cinnamate and is used in the treatment of hyperpigmentation, such as melasma and post-inflammatory hyperpigmentation. MBD interacts with the amino acid tyrosine at its 4-hydroxyl group, cleaving the C-O bond and forming an intramolecular hydrogen bond with the oxygen atom. This results in the formation of diazonium salt which reacts with tyrosinase and inhibits its activity.Fórmula:C7H7BF4N2OPureza:Min. 98 Area-%Cor e Forma:PowderPeso molecular:221.95 g/moln-Hexane, HPLC Grade, 95% min
CAS:as a solvent to extract edible oils from seed and vegetable crops. Commercial grades of hexane are used as solvents for glues, varnishes, and inks, cleaning agent (degreaser) in the printing industry, liquid in low temperature thermometers. other uses are as Fuels and fuel additives, Intermediates and Laboratory chemicals. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C6H14Pureza:95%Cor e Forma:Liquid, ColorlessPeso molecular:86.181-Bromo-2-methoxy-3-nitrobenzene
CAS:1-Bromo-2-methoxy-3-nitrobenzene is a high quality chemical that is used as a reagent and building block in organic synthesis. It is also a versatile intermediate and can be used in the synthesis of complex compounds. This chemical has been shown to have anti-inflammatory properties, which may be due to its inhibition of prostaglandin synthesis.Fórmula:C7H6BrNO3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:232.03 g/mol2-Iodobenzenesulfonic acid
CAS:2-Iodobenzenesulfonic acid is a synthetic molecule with a molecular weight of 169.27 g/mol. It is an acidic salt that reacts with nucleophilic substitutions, such as hydroxyl groups and heterocycles. 2-Iodobenzenesulfonic acid has been studied using molecular modeling techniques to identify its pharmacophore and the key features that may be important for binding to the active site of the enzyme. The results of these studies show that the most important features are a sulfonyl group, two hydroxyl groups, and an aromatic ring.Fórmula:C6H5IO3SPureza:Min. 95%Cor e Forma:Slightly Yellow PowderPeso molecular:284.07 g/molToluene, 99.5%, for spectroscopy ACS
CAS:Produto ControladoThis Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C7H8Pureza:99.5%Cor e Forma:Clear liquidPeso molecular:92.14n-Hexane, 97%, for electronic use (MOS), residue free
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C6H14Pureza:97%Cor e Forma:Clear liquidPeso molecular:86.18
