APIs for research and impurities
Active Pharmaceutical Ingredients (APIs) are the substances in drugs responsible for their therapeutic effects. In this section, you will find a wide variety of APIs intended for research use. These compounds are essential for the development, testing, and validation of new pharmaceutical formulations. CymitQuimica offers high-quality APIs to support research in drug discovery and development.
Subcategories of "APIs for research and impurities"
- Alkaloids
- Aminoacids and derivatives
- Anthraquinones and derivatives
- Benzimidazole and Imidazole Derivatives
- Benzodiazepine Derivatives
- Carbohydrates and glycoconjugates
- Esters and Derivatives
- Fatty Acids and Lypidic Derivatives
- Flavonoids and Polyphenols
- Free Radicals and Oxidant/Reducing Agents
- Ketones and derivatives
- Natural and semi-synthetic antibiotics
- Nitriles and Cyano Derivatives
- Nitrosamines and Derivatives
- Nucleosides and Nucleotides
- Organic Phosphates and Phosphonates
- Organic Sulphonates and Sulphates
- Organometallics
- Others
- Peptides and Proteins
- Polymers and Derivatives
- Purines and Pyrimidine Derivatives
- Quinazoline and Quinoline Derivatives
- Quinones and Derivatives
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)
- Steroids and Derivatives
- Sulfonamides and Derivatives
- Terpenoids and Derivatives
- Thiazolidinediones and Thiopyrans
- β-Adrenergic Compounds
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Products of "APIs for research and impurities"
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Diphenylacetyl chloride
CAS:Formula:C14H11ClOPurity:95%Color and Shape:SolidMolecular weight:230.6895Gentamicin B1
CAS:Gentamicin B1 is a gentamicin antibiotic that is used to treat skin cancer. It inhibits bacterial growth by binding to the 50S ribosomal subunit and blocking protein synthesis. Gentamicin B1 has shown clinical response in patients with wild-type strains of Streptococcus faecalis, but not in those with a mutant strain. The mechanism of action for this drug may involve its ability to inhibit epidermal growth factor (EGF) production. Gentamicin B1 also has been shown to inhibit the proliferation of human cancer cells and induce apoptosis in some tumor cells.Formula:C20H40N4O10Purity:Min. 95%Color and Shape:SolidMolecular weight:496.55 g/molDiosmin
CAS:Controlled ProductApplications Naturally occurring flavonic glycoside; rhamnoglycoside of Diosmetin. Capillary protectant. References Damon, M., et al.: Arzneim.-Forsch., 37, 1149 (1987), Laurent, R., et al.: Int. Angiol., 7, 39 (1988), Tajana, A., et al.: Minerva Med., 79, 387 (1988),Formula:C28H32O15Color and Shape:NeatMolecular weight:608.54Nortriptyline HCl (Amitriptyline EP Impurity C HCl)
CAS:Formula:C19H21N·HClColor and Shape:White To Off-White SolidMolecular weight:263.38 36.46Linalool
CAS:Formula:C10H18OPurity:≥ 97.0%Color and Shape:Clear, colourless liquidMolecular weight:154.25Pipazetate Hydrochloride
CAS:Controlled ProductFormula:C21H25N3O3S·ClHColor and Shape:NeatMolecular weight:435.97Acipimox
CAS:Formula:C6H6N2O3Purity:≥ 98.5%Color and Shape:White to off-white powderMolecular weight:154.12Etoricoxib Impurity 10
CAS:Formula:C18H15ClN2OSColor and Shape:White To Off-White SolidMolecular weight:342.851-[[2-[(2-Aminophenyl)amino]-5-methyl-3-thienyl]carbonyl]-4-methyl-piperazine
CAS:Please enquire for more information about 1-[[2-[(2-Aminophenyl)amino]-5-methyl-3-thienyl]carbonyl]-4-methyl-piperazine including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C17H22N4OSPurity:Min. 95%Molecular weight:330.45 g/molIndacaterol Impurity 6 HCl
CAS:Formula:C13H19N·HClColor and Shape:White To Off-White SolidMolecular weight:189.30 36.46Dibenzosuberone
CAS:Dibenzosuberone is a reactive, surfactant, and β-catenin inhibitor that has been shown to have anti-cancer activity against solid tumours. It is synthesized by the asymmetric synthesis of dibenzoyl-L-tartaric acid with sodium dodecylsulfate in the presence of light. The substrate film is used to increase the rate of reactivity. Dibenzosuberone inhibits the growth of cancer cells by inhibiting cyclic peptide synthesis and blocking light emission from these cells. Dibenzosuberone also has an effect on cell migration and proliferation through its interactions with β-catenin. Dibenzosuberone hydrolyzes in aqueous solution to form benzene, which can be removed by adding hydrochloric acid or hydrogen bonding with anhydrous sodium.Formula:C15H12OPurity:Min. 95%Color and Shape:Solidified MassMolecular weight:208.26 g/molVancomycin hydrochloride
CAS:Formula:C66H75Cl2N9O24·HClPurity:≤ 5.0%Color and Shape:White to tan powderMolecular weight:1485.73Empagliflozin
CAS:Formula:C23H27O7Cl1Purity:(HPLC) ≥ 98.0%Color and Shape:White solidMolecular weight:450.9Terbuchlor
CAS:Please enquire for more information about Terbuchlor including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C18H28ClNO2Purity:Min. 95%Molecular weight:325.9 g/molDecitabine Impurity 10
Formula:C22H21Cl2N3O7Color and Shape:White To Off-White SolidMolecular weight:510.33Chlorambucil EP Impurity F
Formula:C42H55Cl4N3O6Color and Shape:Colorless LiquidMolecular weight:839.746-Hydroxy-4’-tert-butyldimethylsylyl raloxifene-d4
CAS:Please enquire for more information about 6-Hydroxy-4’-tert-butyldimethylsylyl raloxifene-d4 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C34H41NO4SSiPurity:Min. 95%Molecular weight:591.9 g/mol2-(4-Chlorophenoxy)Isobutyric Acid
CAS:Formula:C10H11ClO3Purity:98%Color and Shape:SolidMolecular weight:214.64554-[(3-Chlorophenyl)sulfonyl]benzenamine
CAS:Please enquire for more information about 4-[(3-Chlorophenyl)sulfonyl]benzenamine including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C12H10ClNO2SPurity:Min. 95%Molecular weight:267.73 g/molAcitretin
CAS:Formula:C21H26O3Purity:≥ 98.0% (dried basis)Color and Shape:Yellow or green-yellow crystalline powderMolecular weight:326.43Ref: 4Z-P-208018
Discontinued productRef: 4Z-C-2713
Discontinued product2-[N-(2,2,2-Trifluoroethyl)amino-5]-chlorobenzophenone
CAS:Amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof, nesoiFormula:C15H11ClF3NOColor and Shape:Green Yellow PowderMolecular weight:313.04813L-Aspartic acid, N-[(phenylmethoxy)carbonyl]-
CAS:Formula:C12H13NO6Purity:98%Color and Shape:SolidMolecular weight:267.2347N-(2,6-Dichlorophenyl)-carbonimidic dichloride
CAS:2,6-Dichlorophenyl carbonimidic dichloride is an analytical reference material that is used as a high purity and drug development API impurity standard. The compound has been found to be a metabolite of the anti-inflammatory drug ibuprofen. It is also used as a pharmacopoeia impurity standard in the United States, Japan, and Europe. CAS No. 21709-18-2 is the assigned number for this compound.Formula:C7H3Cl4NPurity:Min. 95%Molecular weight:242.9 g/mol2,4(1H,3H)-Pteridinedione
CAS:Formula:C6H4N4O2Purity:98%Color and Shape:SolidMolecular weight:164.1216Cisplatin
CAS:Formula:Cl2H6N2PtPurity:≥ 98.0% (anhydrous)Color and Shape:Yellow to orange powderMolecular weight:300.06Clarithromycin EP Impurity E (Clarithromycin USP Related Compound A)
CAS:Formula:C39H71NO13Color and Shape:White To Off-White SolidMolecular weight:761.992-Quinoxalinecarboxylic Acid-d4 (Major)
CAS:Controlled ProductApplications 2-Quinoxalinecarboxylic Acid-d4 is labelled 2-Quinoxalinecarboxylic Acid (Q765265) which is a residue of Carbadox (C175825), an antimicrobial drug. References Hutchinson, M., et al.: Food Addit. Contam., 21, 538 (2004); Thrasher, et al.: J. Anim. Sci., 26, 911 (1967)Formula:C9H2D4N2O2Color and Shape:NeatMolecular weight:178.185-Chloro-2-(4-chlorophenoxy)phenol 1-acetate
CAS:Please enquire for more information about 5-Chloro-2-(4-chlorophenoxy)phenol 1-acetate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C14H10Cl2O3Purity:Min. 95%Molecular weight:297.1 g/molN-(4-Hydroxyphenyl)retinamide
CAS:Formula:C26H33NO2Purity:98%Color and Shape:SolidMolecular weight:391.54575-(5-BROMO-3-PYRIDYL)-1H-TETRAZOLE
CAS:Formula:C6H4BrN5Purity:97%Color and Shape:SolidMolecular weight:226.03359-Cis,13-cis-retinol 15-acetate-d5
CAS:Please enquire for more information about 9-Cis,13-cis-retinol 15-acetate-d5 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C22H32O2Purity:Min. 95%Molecular weight:333.5 g/molMycophenolic Acid Impurity 6
CAS:Formula:C20H26O6Color and Shape:White To Off-White SolidMolecular weight:362.42N-Nitroso Epinephrine Solution (1 mL ) ((R)-N-(2-(3,4-dihydroxyphenyl)-2-hydroxyethyl)-N-methylnitrous amide)
Compounds with other nitrogen function, nesoiFormula:C9H12N2O4Color and Shape:Colorless LiquidMolecular weight:212.07971Fluticasone 17Beta-Carbonylsulfenic Acid 17-Propionate
CAS:Controlled ProductImpurity Fluticasone Propionate EP Impurity C / Fluticasone EP Impurity B Stability Hygroscopic Applications Fluticasone 17β-Carbonylsulfenic Acid 17-Propionate is an impurity of Fluticasone.Formula:C24H30F2O6SColor and Shape:White To Off-WhiteMolecular weight:484.55
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