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"
- Aminoacids and derivatives(12,335 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,456 products)
- Benzodiazepine Derivatives(334 products)
- Carbohydrates and glycoconjugates(5,047 products)
- Esters and Derivatives(42,252 products)
- Fatty Acids and Lypidic Derivatives(32,417 products)
- Flavonoids and Polyphenols(17,086 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,402 products)
- Natural and semi-synthetic antibiotics(6,395 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,486 products)
- Organic Phosphates and Phosphonates(1,201 products)
- Organic Sulphonates and Sulphates(10,436 products)
- Organometallics(4,421 products)
- Others(6,310 products)
- Peptides and Proteins(3,149 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,949 products)
- Quinazoline and Quinoline Derivatives(66,070 products)
- Quinones and Derivatives(24,366 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(80,424 products)
- Steroids and Derivatives(4,962 products)
- Sulfonamides and Derivatives(2,603 products)
- Terpenoids and Derivatives(3,851 products)
- Thiazolidinediones and Thiopyrans(2,754 products)
- β-Adrenergic Compounds(231 products)
Show 21 more subcategories
Found 57707 products of "APIs for research and impurities"
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Benzeneacetic acid,4-(chloromethyl)-a-methyl-
CAS:Formula:C10H11ClO2Purity:97%Color and Shape:SolidMolecular weight:198.64616-Oxopiperidine-3-carboxylic acid
CAS:Formula:C6H9NO3Purity:97%Color and Shape:SolidMolecular weight:143.14069-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-6,9-dihydro-1H-purin-6-one
CAS:Formula:C10H12N4O4Purity:96%Color and Shape:SolidMolecular weight:252.2267Thieno[3,2-c]pyridine-5(4H)-acetic acid, α-(2-chlorophenyl)-6,7-dihydro-, hydrochloride (1:1), (αS)-
CAS:Formula:C15H15Cl2NO2SPurity:96%Color and Shape:SolidMolecular weight:344.25615-(1H-Indol-3-ylmethyl)-3-methyl-2-thioxo-4-Imidazolidinone
CAS:Formula:C13H13N3OSPurity:98%Color and Shape:SolidMolecular weight:259.3268Novobiocin Sodium Salt
CAS:Formula:C31H35N2NaO11Purity:95%Color and Shape:SolidMolecular weight:634.6062(+)-Biotin 4-Nitrophenyl Ester
CAS:Formula:C16H19N3O5SPurity:98%Color and Shape:SolidMolecular weight:365.4042Methyl 6-bromo-3-hydroxypicolinate
CAS:Formula:C7H6BrNO3Purity:95%Color and Shape:SolidMolecular weight:232.0314Ref: IN-DA00CISU
25gTo inquire50gTo inquire250mg52.00€100mg54.00€500mg62.00€1g79.00€5g176.00€10g357.00€2,3,5-tri-O-benzyl-1,4-dideoxy-1,4-epithio-D-arabinitol
CAS:Formula:C26H28O3SPurity:97%Color and Shape:LiquidMolecular weight:420.56376-amino-2-imino-4-(piperidin-1-yl)-1,2-dihydropyrimidin-1-ol
CAS:Formula:C9H15N5OPurity:95%Color and Shape:SolidMolecular weight:209.2483Oxireno[9,10]cyclodeca[1,2-b]furan-9(1aH)-one, 2,3,6,7,7a,8,10a,10b-octahydro-1a,5-dimethyl-8-methylene-, (1aR,4E,7aS,10aS,10bR)-
CAS:Formula:C15H20O3Purity:97%Color and Shape:SolidMolecular weight:248.31752-Amino-5-chlorobenzophenone
CAS:Formula:C13H10ClNOPurity:98%Color and Shape:SolidMolecular weight:231.67761,3-Dioxane-4-acetic acid, 6-[(1E)-2-[2-cyclopropyl-4-(4-fluorophenyl)-3-quinolinyl]ethenyl]-2,2-dimethyl-, 1,1-dimethylethyl ester, (4R,6S)-
CAS:Formula:C32H36FNO4Purity:98%Color and Shape:SolidMolecular weight:517.6309Difluoxacin hydrochloride
CAS:Formula:C21H20ClF2N3O3Purity:%Color and Shape:SolidMolecular weight:435.85162-amino-3-(3,4-dihydroxyphenyl)propanoic acid
CAS:Formula:C9H11NO4Purity:97%Color and Shape:SolidMolecular weight:197.18791-Azetidinecarboxylic acid, 3-amino-3-cyano-, 1,1-dimethylethyl ester
CAS:Formula:C9H15N3O2Purity:97%Color and Shape:SolidMolecular weight:197.2343N-Methylbutane-1,4-diamine, Dihydrochloride
CAS:Formula:C5H16Cl2N2Purity:95%Color and Shape:SolidMolecular weight:175.09994-(Diethoxymethyl)benzaldehyde
CAS:Formula:C12H16O3Purity:97%Color and Shape:LiquidMolecular weight:208.2536Benzoic acid, 4-(acetylamino)-2-ethoxy-, methyl ester
CAS:Formula:C12H15NO4Purity:98%Color and Shape:SolidMolecular weight:237.2518(4-{[6-(Trifluoromethyl)pyridin-2-yl]oxy}phenyl)methanol
CAS:Formula:C13H10F3NO2Purity:97%Color and Shape:LiquidMolecular weight:269.21923-Pyridinecarboxylicacid, 1,2,5,6-tetrahydro-1-methyl-, methyl ester, hydrobromide
CAS:Formula:C8H14BrNO2Purity:97%Color and Shape:SolidMolecular weight:236.1063Butanedioic acid,mono[(2R)-3,4-dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-2H-1-benzopyran-6-yl] ester
CAS:Formula:C33H54O5Purity:98%Color and Shape:SolidMolecular weight:530.7789N-BOC-D-ASPARTIC ACID 1-METHYL ESTER
CAS:Formula:C10H17NO6Purity:97%Color and Shape:SolidMolecular weight:247.2451Acetic acid, [[2-(diethylamino)ethyl]thio]-,(3aS,4R,5S,6S,8R,9S,9aR,10R)-6-ethenyldecahydro-5-hydroxy-4,6,9,10-tetramethyl-1-oxo-3a,9-propano-3aH-cyclopentacycloocten-8-ylester, (2E)-2-butenedioate (1:1) (salt)
CAS:Formula:C32H51NO8SPurity:98%Color and Shape:SolidMolecular weight:609.8142Ethyl 4-aminopyrimidine-5-carboxylate
CAS:Formula:C7H9N3O2Purity:98%Color and Shape:SolidMolecular weight:167.1653Methyl3-(2-hydroxyethyl)benzoate
CAS:Formula:C10H12O3Purity:97%Color and Shape:LiquidMolecular weight:180.2005Acetyl-11-keto-β-Boswellic Acid, Boswellia serrata
CAS:Formula:C32H48O5Purity:98%Color and Shape:SolidMolecular weight:512.7205Benzoic acid, 2-amino-5-(aminosulfonyl)-4-chloro-
CAS:Formula:C7H7ClN2O4SPurity:98%Color and Shape:SolidMolecular weight:250.65951-(6-(Dimethylamino)naphthalen-2-yl)propan-1-one
CAS:Formula:C15H17NOPurity:96%Color and Shape:SolidMolecular weight:227.30165,7-dihydroxy-6-methoxy-2-(4-methoxyphenyl)-4-benzopyrone
CAS:Formula:C17H14O6Purity:96%Color and Shape:SolidMolecular weight:314.2895Ethyl 3-(7-Bromo-2,3-dihydro-1-benzofuran-5-yl)propanoate
CAS:Formula:C13H15BrO3Purity:96%Color and Shape:SolidMolecular weight:299.16043,5-Pyridinedicarboxylicacid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-,3,5-bis[2-[methyl(phenylmethyl)amino]ethyl] ester
CAS:Formula:C35H40N4O6Purity:95%Color and Shape:LiquidMolecular weight:612.71532-(3,4-Dichlorophenyl)-1-(2-(pyrrolidin-1-ylmethyl)piperidin-1-yl)ethanone hydrochloride
CAS:Formula:C18H25Cl3N2OPurity:95%Color and Shape:SolidMolecular weight:391.76294-Amino-N-(aminoiminomethyl)benzenesulfonamide
CAS:Formula:C7H10N4O2SPurity:98%Color and Shape:SolidMolecular weight:214.2449(S)-2-(((Benzyloxy)carbonyl)amino)-3,3-dimethylbutanoic acid
CAS:Formula:C14H19NO4Purity:95%Color and Shape:SolidMolecular weight:265.3050Ethanone, 1,1'-[(2-hydroxy-1,3-propanediyl)bis[oxy(6-hydroxy-2,1-phenylene)]]bis-
CAS:Formula:C19H20O7Purity:95%Color and Shape:SolidMolecular weight:360.3579N-methylpiperidin-3-amine DiHCl
CAS:Formula:C6H16Cl2N2Purity:98%Color and Shape:SolidMolecular weight:187.11066-Pteridinecarboxylic acid, 2-amino-3,4-dihydro-4-oxo-
CAS:Formula:C7H5N5O3Purity:97%Color and Shape:SolidMolecular weight:207.1463Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-bromo-6-methyl-
CAS:Formula:C21H16Br2O5SPurity:97%Color and Shape:SolidMolecular weight:540.2217Cyclopropaneacetic acid,1-[[[(1R)-1-[3-[(1E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]-
CAS:Formula:C35H36ClNO3SPurity:99%Color and Shape:SolidMolecular weight:586.1832[2,2'-Bipyridine]-5,5'-dicarboxylic acid
CAS:Formula:C12H8N2O4Purity:95%Color and Shape:SolidMolecular weight:244.2029Methyl 6-chloropyridazine-4-carboxylate
CAS:Formula:C6H5ClN2O2Purity:98%Color and Shape:SolidMolecular weight:172.5691Ref: IN-DA00358D
100gTo inquire250gTo inquire100mg25.00€250mg29.00€1g46.00€5g118.00€10g169.00€25g221.00€50g559.00€Decanoic acid, 2,3-dihydroxypropyl ester
CAS:Formula:C13H26O4Purity:95%Color and Shape:SolidMolecular weight:246.34314-Quinolinecarboxamide, 2-chloro-N-[2-(diethylamino)ethyl]-
CAS:Formula:C16H20ClN3OPurity:98%Color and Shape:SolidMolecular weight:305.8025Octanoic acid, 4-ethyl-
CAS:Formula:C10H20O2Purity:98%Color and Shape:LiquidMolecular weight:172.2646(S)-2-(((Benzyloxy)carbonyl)amino)-2-cyclohexylacetic acid
CAS:Formula:C16H21NO4Purity:98%Color and Shape:SolidMolecular weight:291.3422Pentanedioic acid,2-hydroxy-, sodium salt (1:2)
CAS:Formula:C5H6Na2O5Purity:95%Color and Shape:SolidMolecular weight:192.0777Dihydroconiferyl Alcohol
CAS:Formula:C10H14O3Purity:98%Color and Shape:SolidMolecular weight:182.2164ETHYL 6-(4-AMINOPHENYL)-1-(4-METHOXYPHENYL)-7-OXO-4,5,6,7-TETRAHYDRO-1H-PYRAZOLO[3,4-C]PYRIDINE-3-CARBOXYLATE
CAS:Formula:C22H22N4O4Purity:95%Color and Shape:SolidMolecular weight:406.43452H-Tetrazolium, 2,3-bis(2-methoxy-4-nitro-5-sulfophenyl)-5-[(phenylamino)carbonyl]-, inner salt, sodium salt (1:1)
CAS:Formula:C22H17N7NaO13S2Purity:90%Color and Shape:SolidMolecular weight:674.5293L-Tyrosine, N-acetyl-3,5-diiodo-
CAS:Formula:C11H11I2NO4Purity:97%Color and Shape:SolidMolecular weight:475.01832H-Indol-2-one,3-(1,2-dihydro-2-oxo-3H-indol-3-ylidene)-1,3-dihydro-1-methyl-
CAS:Formula:C17H12N2O2Purity:98%Color and Shape:SolidMolecular weight:276.28946-Chloro-4-hydroxy-2-methyl-2H-thieno[2,3-e]-1,2-thiazine-3-carboxylic acid methyl ester 1,1-dioxide
CAS:Formula:C9H8ClNO5S2Purity:96%Color and Shape:SolidMolecular weight:309.7465tert-Butyl 3-((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)methyl)azetidine-1-carboxylate
CAS:Formula:C18H30BN3O4Purity:97%Color and Shape:SolidMolecular weight:363.2595Ethanone, 1-[3-ethyl-4-(hydroxymethyl)phenyl]-
CAS:Formula:C11H14O2Purity:95%Color and Shape:SolidMolecular weight:178.22771,6-Dioxacyclododecane-7,12-dione
CAS:Formula:C10H16O4Purity:95%Color and Shape:SolidMolecular weight:200.23162,4-dichloro-6-(4-methoxyphenyl)-1,3,5-triazine
CAS:Formula:C10H7Cl2N3OPurity:95%Color and Shape:SolidMolecular weight:256.08811,4-Dimethyl-2,3-dihydro-1H-imidazol-2-one
CAS:Formula:C5H8N2OPurity:95%Color and Shape:SolidMolecular weight:112.12981-Piperazinecarboxylic acid, 4-[2-(aminocarbonyl)-5-benzofuranyl]-, 1,1-dimethylethyl ester
CAS:Formula:C18H23N3O4Purity:98%Color and Shape:SolidMolecular weight:345.3929Diacylglycerol Kinase Inhibitor I
CAS:Formula:C27H26FN3OSPurity:97%Color and Shape:SolidMolecular weight:459.57824-Hydroxy-3-Methoxybenzoic Acid
CAS:Formula:C8H8O4Purity:98%Color and Shape:SolidMolecular weight:168.14674-Hydrazino-N-methylbenzenemethanesulfonamide hydrochloride
CAS:Formula:C8H14ClN3O2SPurity:97%Color and Shape:SolidMolecular weight:251.73379-Deoxo-9a-aza-9a-homo Erythromycin A Desmethyl Azithromycin
CAS:Formula:C37H70N2O12Purity:96%Color and Shape:SolidMolecular weight:734.95792(1H)-Quinolinone, 5-(2-bromoacetyl)-8-(phenylmethoxy)-
CAS:Formula:C18H14BrNO3Purity:98%Color and Shape:SolidMolecular weight:372.2127(S)-1-(3-(dimethylamino)propyl)-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-5-carbonitrile hydrobromide
CAS:Formula:C20H22BrFN2OPurity:98%Color and Shape:SolidMolecular weight:405.30396-Bromo-2-oxo-2H-chromene-3-carboxylic acid
CAS:Formula:C10H5BrO4Purity:97%Color and Shape:SolidMolecular weight:269.0483Aluminum,hexadeca-m-hydroxytetracosahydroxy[m8-[[1,3,4,6-tetra-O-sulfo-b-D-fructofuranosyl a-D-glucopyranoside tetrakis(sulfato-kO')](8-)]]hexadeca-
CAS:Formula:C12H54Al16O75S8Color and Shape:SolidMolecular weight:2086.73686-(β-D-Glucopyranosyloxy)-7-hydroxy-2H-1-benzopyran-2-one
CAS:Formula:C15H16O9Purity:98%Color and Shape:SolidMolecular weight:340.28212H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-,(2R,3S)-rel-
CAS:Formula:C15H14O6Purity:98%Color and Shape:SolidMolecular weight:290.2681(3R,5S)-5-[(Biphenyl-4-yl)methyl]-3-methylpyrrolidin-2-one
CAS:Formula:C18H19NOPurity:95%Color and Shape:SolidMolecular weight:265.349621H-Biline-8,12-dipropanoic acid,2,17-diethenyl-1,10,19,22,23,24-hexahydro-3,7,13,18-tetramethyl-1,19-dioxo-
CAS:Formula:C33H36N4O6Purity:97%Color and Shape:SolidMolecular weight:584.6621Ibrutinib Addition Adduct with (R)-1-(3-(4-Amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)
CAS:Formula:C47H46N12O3Purity:98%Color and Shape:SolidMolecular weight:826.9467Ref: IN-DA00IBRX
100gTo inquire250gTo inquire5mg33.00€25mg66.00€50mg95.00€100mg129.00€250mg184.00€1g326.00€50g622.00€4'-[(1,4'-Dimethyl-2'-propyl[2,6'-bi-1H-benzimidazol]-1'-yl)methyl][1,1'-biphenyl]-2-carboxylic acid
CAS:Formula:C33H30N4O2Purity:98%Color and Shape:SolidMolecular weight:514.6169(2S)-2-[[4-[(2-Amino-5-formyl-4-oxo-1,6,7,8-tetrahydropteridin-6-yl)methylamino]benzoyl]amino]pentanedioic acid
CAS:Formula:C20H23N7O7Purity:98%Color and Shape:SolidMolecular weight:473.4393Ethanaminium, N,N-diethyl-N-methyl-2-[(3-methyl-1-oxo-2-phenylpentyl)oxy]-, bromide (1:1)
CAS:Formula:C19H32BrNO2Purity:95%Color and Shape:SolidMolecular weight:386.3669

