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(10,451 products)
- Benzodiazepine Derivatives(334 products)
- Carbohydrates and glycoconjugates(5,048 products)
- Esters and Derivatives(42,251 products)
- Fatty Acids and Lypidic Derivatives(32,417 products)
- Flavonoids and Polyphenols(17,084 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,402 products)
- Natural and semi-synthetic antibiotics(6,387 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,484 products)
- Organic Phosphates and Phosphonates(1,201 products)
- Organic Sulphonates and Sulphates(10,435 products)
- Organometallics(4,421 products)
- Others(6,307 products)
- Peptides and Proteins(3,148 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,948 products)
- Quinazoline and Quinoline Derivatives(66,044 products)
- Quinones and Derivatives(24,363 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(80,490 products)
- Steroids and Derivatives(4,958 products)
- Sulfonamides and Derivatives(2,600 products)
- Terpenoids and Derivatives(3,849 products)
- Thiazolidinediones and Thiopyrans(2,754 products)
- β-Adrenergic Compounds(231 products)
Show 21 more subcategories
Found 57768 products of "APIs for research and impurities"
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Benzenesulfonamide, 4-amino-N-(6-methoxy-3-pyridazinyl)-
CAS:Formula:C11H12N4O3SPurity:95%Color and Shape:SolidMolecular weight:280.30302H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,8-trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-, (2R)-
CAS:Formula:C28H48O2Purity:98%Color and Shape:LiquidMolecular weight:416.67957-Amino-4-(trifluoromethyl)-2H-chromen-2-one
CAS:Formula:C10H6F3NO2Purity:97%Color and Shape:SolidMolecular weight:229.15531H-Benzimidazole, 6-methoxy-2-[[(4-methoxy-3,5-dimethyl-1-oxido-2-pyridinyl)methyl]sulfinyl]-
CAS:Formula:C17H19N3O4SPurity:99%Color and Shape:SolidMolecular weight:361.4155(S)-3-Aminopiperidin-2-one hydrochloride
CAS:Formula:C5H11ClN2OPurity:97%Color and Shape:SolidMolecular weight:150.60664-AMINO-3,5-DIBROMOBENZONITRILE
CAS:Formula:C7H4Br2N2Purity:95%Color and Shape:SolidMolecular weight:275.9281(6R,7S)-3-[[(aminocarbonyl)oxy]methyl]-7-methoxy-8-oxo-7-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid monosodium salt
CAS:Formula:C16H16N3NaO7S2Purity:98%Color and Shape:SolidMolecular weight:449.43395H-Cyclopropa[3,4]benz[1,2-e]azulen-5-one,9a-(acetyloxy)-1,1a,1b,4,4a,7a,7b,8,9,9a-decahydro-4a,7b-dihydroxy-3-(hydroxymethyl)-1,1,6,8-tetramethyl-,(1aR,1bS,4aR,7aS,7bR,8R,9aS)-
CAS:Formula:C22H30O6Purity:98%Color and Shape:SolidMolecular weight:390.4700(2R,3R)-3-(2,5-Difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)butanamide
CAS:Formula:C13H14F2N4O2Purity:97%Color and Shape:SolidMolecular weight:296.27271H-Pyrrolo[3,4-b]pyridine-5,7(2H,6H)-dione, tetrahydro-6-(phenylmethyl)-
CAS:Formula:C14H16N2O2Purity:98%Color and Shape:SolidMolecular weight:244.28904H-1-Benzopyran-4-one,7-(b-D-glucopyranosyloxy)-3-(4-methoxyphenyl)-
CAS:Formula:C22H22O9Purity:99%Color and Shape:SolidMolecular weight:430.4047Isoquinoline, 5-iodo- (9CI)
CAS:Formula:C9H6INPurity:97%Color and Shape:SolidMolecular weight:255.0551Tetrahydropapaverine hydrochloride
CAS:Formula:C20H26ClNO4Purity:97%Color and Shape:SolidMolecular weight:379.8777Isopropyl 2-(acetylamino)-2-deoxy á-D-glucopyranoside 3,4,6-triacetate
CAS:Formula:C17H27NO9Purity:98%Color and Shape:SolidMolecular weight:389.39766-Phenylpyridine-2-carboxylic acid
CAS:Formula:C12H9NO2Purity:98%Color and Shape:SolidMolecular weight:199.20541H-Indole-3-aceticacid, 6-fluoro-
CAS:Formula:C10H8FNO2Purity:98%Color and Shape:SolidMolecular weight:193.1744ethyl 3-[[3-amino-4-(methylamino)benzoyl]-pyridin-2-ylamino]propanoate
CAS:Formula:C18H22N4O3Purity:95%Color and Shape:SolidMolecular weight:342.3923Tris(undecafluoropentyl)amine
CAS:Formula:C15F33NPurity:98%Color and Shape:LiquidMolecular weight:821.11456,7-Dimethoxy-1,2,3,4-tetrahydroisoquinoline, HCl
CAS:Formula:C11H16ClNO2Purity:98%Color and Shape:SolidMolecular weight:229.7032[(3S)-6-({3-[4-(3-methanesulfonylpropoxy)-2,6-dimethylphenyl]phenyl}methoxy)-2,3-dihydro-1-benzofuran-3-yl]acetic acid
CAS:Formula:C29H32O7SPurity:98%Color and Shape:SolidMolecular weight:524.6252(1S,4aR,5S,7aS)-1,4a,5,7a-Tetrahydro-5-hydroxy-7-(hydroxymethyl)cyclopenta[c]pyran-1-yl β-D-glucopyranoside
CAS:Formula:C15H22O9Purity:98%Color and Shape:SolidMolecular weight:346.3298Piperidinium, 4-[[hydroxy(octadecyloxy)phosphinyl]oxy]-1,1-dimethyl-, inner salt
CAS:Formula:C25H52NO4PPurity:98%Color and Shape:SolidMolecular weight:461.65844H-1-Benzopyran-4-one,2-[3,4-bis(2-hydroxyethoxy)phenyl]-3-[[6-O-(6-deoxy-a-L-mannopyranosyl)-b-D-glucopyranosyl]oxy]-5-hydroxy-7-(2-hydroxyethoxy)-
CAS:Formula:C33H42O19Purity:%Color and Shape:SolidMolecular weight:742.67525-(1H-Indol-3-ylmethyl)-3-methyl-2-thioxo-4-Imidazolidinone
CAS:Formula:C13H13N3OSPurity:98%Color and Shape:SolidMolecular weight:259.32682-(2,3-Dimethoxyphenyl)propan-2-ol
CAS:Formula:C11H16O3Purity:95%Color and Shape:LiquidMolecular weight:196.24299-[(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:252.22677-[4-[4-(2,3-Dichlorophenyl)-1-piperazinyl]butoxy]-2(1H)-quinolinone
CAS:Formula:C23H25Cl2N3O2Purity:97%Color and Shape:SolidMolecular weight:446.3695EthanediaMide, N1-(5-chloro-2-pyridinyl)-N2-[(1S,2S,4R)-4-[(diMethylaMino)carbonyl]-2-[[(4,5,6,7-tetrahydro-5-Methylthiazolo[5,4-c]pyridin-2-yl)carbonyl]aMino]cyclohexyl]-
CAS:Formula:C24H30ClN7O4SPurity:98%Molecular weight:548.05753-Quinolinecarboxylicacid, 4-hydroxy-
CAS:Formula:C10H7NO3Purity:95%Color and Shape:SolidMolecular weight:189.1675Methanone, (2-ethyl-3-benzofuranyl)(4-hydroxyphenyl)-
CAS:Formula:C17H14O3Purity:98%Color and Shape:SolidMolecular weight:266.2913Tianeptine (sodium salt)
CAS:Formula:C21H24ClN2NaO4SPurity:98%Color and Shape:SolidMolecular weight:458.9340Benzeneacetic acid,4-(chloromethyl)-a-methyl-
CAS:Formula:C10H11ClO2Purity:97%Color and Shape:SolidMolecular weight:198.64616-(5-Chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-yl piperazine-1-carboxylate hydrochloride
CAS:Formula:C16H16Cl2N6O3Purity:99%Color and Shape:SolidMolecular weight:411.2426(S)-4-Oxo-homophenylalanineHydrochloride
CAS:Formula:C10H12ClNO3Purity:95%Color and Shape:SolidMolecular weight:229.66021H-Pyrazole,3-methoxy-4-nitro-(9CI)
CAS:Formula:C4H5N3O3Purity:97%Color and Shape:SolidMolecular weight:143.1008Hexadecanoic acid,3-hydroxy-
CAS:Formula:C16H32O3Purity:96%Color and Shape:SolidMolecular weight:272.42354-[(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)carbamoyl]benzoic acid
CAS:Formula:C22H25NO3Purity:98%Color and Shape:SolidMolecular weight:351.43885-hydroxy Diclofenac
CAS:Formula:C14H11Cl2NO3Purity:95%Color and Shape:SolidMolecular weight:312.1480Cyanidin 3-O-rutinoside chloride
CAS:Formula:C27H31ClO15Purity:99%Color and Shape:SolidMolecular weight:630.97906-(4-Methoxyphenyl)-2-naphthoic acid
CAS:Formula:C18H14O3Purity:97%Color and Shape:SolidMolecular weight:278.3020Hesperidin Methyl Chalcone
CAS:Formula:C29H36O15Purity:98%Color and Shape:SolidMolecular weight:624.5871(2S)-2-amino-3-sulfanylpropanoic acid
CAS:Formula:C3H7NO2SPurity:95%Color and Shape:SolidMolecular weight:121.1582N11-ETHYL-4-METHYL-5,11-DIHYDRO-6H-DIPYRIDO[3,2-B:2',3'-E][1,4]DIAZEPIN-6-ONE
CAS:Formula:C14H14N4OPurity:95%Color and Shape:SolidMolecular weight:254.28722,4-Pyrimidinediamine, 6-(1-piperidinyl)-
CAS:Formula:C9H15N5Purity:98%Color and Shape:SolidMolecular weight:193.2489Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9-fluoro-11,17-dihydroxy-16-methyl-, (11β,16α)-
CAS:Formula:C24H31FO6Purity:96%Color and Shape:SolidMolecular weight:434.4977β-D-Glucopyranoside, (3β,6α,16β,20R,24S)-3-[(2-O-acetyl-β-D-xylopyranosyl)oxy]-20,24-epoxy-16,25-dihydroxy-9,19-cyclolanostan-6-yl
CAS:Formula:C43H70O15Purity:98%Color and Shape:SolidMolecular weight:827.00692-Chloro-4-(2-chlorophenyl)benzoic acid
CAS:Formula:C13H8Cl2O2Purity:95%Color and Shape:SolidMolecular weight:267.10744-Amino-5-chloro-2-methoxybenzoic acid
CAS:Formula:C8H8ClNO3Purity:98%Color and Shape:SolidMolecular weight:201.6070Ethyl 3,4,5-trihydroxybenzoate
CAS:Formula:C9H10O5Purity:98%Color and Shape:SolidMolecular weight:198.17271,3-Bis(2-methoxyphenoxy)-2-propanol
CAS:Formula:C17H20O5Purity:97%Color and Shape:SolidMolecular weight:304.3377(3R,5R)-7-[2-(4-Fluorophenyl)-5-isopropyl-3-phenyl-4-phenylcarbamoylpyrrol-1-yl]-3,5-dihydroxyheptanoic acid
CAS:Formula:C33H35FN2O5Purity:98%Color and Shape:SolidMolecular weight:558.63982-(Trifluoromethyl)thioxanthen-9-one
CAS:Formula:C14H7F3OSPurity:97%Color and Shape:SolidMolecular weight:280.26507H-Pyrrolo[2,3-d]pyrimidin-4-amine, N-methyl-N-[(3R,4R)-4-methyl-3-piperidinyl]-, hydrochloride (1:1)
CAS:Formula:C13H20ClN5Purity:96%Color and Shape:SolidMolecular weight:281.7844((3aR,4R,6R,6aR)-6-((E)-4-(Hydroxyimino)-2-oxo-3,4-dihydropyrimidin-1(2H)-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methyl isobutyrate
CAS:Formula:C16H23N3O7Purity:98%Color and Shape:SolidMolecular weight:369.3697rac Metanephrine Hydrochloride Salt
CAS:Formula:C10H16ClNO3Purity:98%Color and Shape:SolidMolecular weight:233.6919Glycine, N-[(3α,5β,7α)-3,7-dihydroxy-24-oxocholan-24-yl]-, sodium salt (1:1)
CAS:Formula:C26H42NNaO5Purity:97%Color and Shape:SolidMolecular weight:471.6051N-(3-Bromo-4-methylphenyl)-4-(4-pyridinylmethyl)-1-phthalazinamine
CAS:Formula:C21H17BrN4Purity:99%Color and Shape:SolidMolecular weight:405.29056-Fluoro-3-(4-(3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl)-1H-1,2,3-triazol-1-yl)-4,5-dihydro-1H-benzo[b]azepin-2(3H)-one
CAS:Formula:C23H21FN6O2Purity:97%Molecular weight:432.4502(1E,4E)-1,5-Bis(3,5-bis(methoxymethoxy)phenyl)penta-1,4-dien-3-one
CAS:Formula:C25H30O9Purity:97%Color and Shape:SolidMolecular weight:474.50035-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[(2R)-amino-1,4-cyclohexadien-1-ylacetyl]amino]-3-methyl-8-oxo-,(6R,7R)-
CAS:Formula:C16H19N3O4SPurity:98%Color and Shape:SolidMolecular weight:349.40482-[(4-methoxy-3-methyl-pyridin-2-yl)methylsulfinyl]-5-pyrrol-1-yl-3H-benzoimidazole
CAS:Formula:C19H18N4O2SPurity:97%Color and Shape:SolidMolecular weight:366.4368Ref: IN-DA0032NV
5kgTo inquire10kgTo inquire25kgTo inquire1g26.00€5g26.00€10g28.00€25g50.00€50g66.00€100g96.00€250g142.00€500g176.00€1kg326.00€Acetamide, 2,2-dichloro-N-[(1S,2R)-1-(fluoromethyl)-2-hydroxy-2-[4-(methylsulfonyl)phenyl]ethyl]-
CAS:Formula:C12H14Cl2FNO4SPurity:98%Color and Shape:SolidMolecular weight:358.21333-(Indol-3-yl)propanoic acid
CAS:Formula:C11H11NO2Purity:98%Color and Shape:SolidMolecular weight:189.21051-[(2S)-3-Mercapto-2-methyl-1-oxopropyl]-L-proline
CAS:Formula:C9H15NO3SPurity:%Color and Shape:SolidMolecular weight:217.2853Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-
CAS:Formula:C20H12O5Purity:90%Color and Shape:SolidMolecular weight:332.30634-Spiro-[1-phthalan]piperidine, HCl
CAS:Formula:C12H16ClNOPurity:95%Color and Shape:SolidMolecular weight:225.71453-Quinolinecarboxamide, N-[2-[[[4-[2-(3,4-dihydro-6,7-dimethoxy-2(1H)-isoquinolinyl)ethyl]phenyl]amino]carbonyl]-4,5-dimethoxyphenyl]-
CAS:Formula:C38H38N4O6Purity:98%Color and Shape:SolidMolecular weight:646.73151-Bromo-3,5-dimethyladamantane
CAS:Formula:C12H19BrPurity:98%Color and Shape:LiquidMolecular weight:243.1833DL-1-(2-Acetyl-4-butyramidophenoxy)-2-hydroxy-3-isopropylaminopropane hydrochloride
CAS:Formula:C18H29ClN2O4Purity:98%Color and Shape:SolidMolecular weight:372.8869Acetic 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:609.8142Nα,ε-Bis-Z-L-lysine N-hydroxysuccinimide ester
CAS:Formula:C26H29N3O8Purity:95%Color and Shape:SolidMolecular weight:511.52382-chloro-5-iodo-4-methylpyridine
CAS:Formula:C6H5ClINPurity:97%Color and Shape:LiquidMolecular weight:253.4681(2-Hydroxyethyl)trimethylammonium salicylate
CAS:Formula:C12H19NO4Purity:97%Color and Shape:LiquidMolecular weight:241.2836Ref: IN-DA00E923
1kgTo inquire5kgTo inquire1g22.00€250mg22.00€5g37.00€10g55.00€25g75.00€50g123.00€100g196.00€250g326.00€500g573.00€Mycophenolic Acid Acyl-β-D-glucuronide
CAS:Formula:C23H28O12Purity:95%Color and Shape:LiquidMolecular weight:496.4612L-Cysteine ethyl ester hydrochloride
CAS:Formula:C5H12ClNO2SPurity:97%Color and Shape:SolidMolecular weight:185.67233-Pyridinecarboxylic acid, 6-(trifluoromethyl)-
CAS:Formula:C7H4F3NO2Purity:97%Color and Shape:SolidMolecular weight:191.1074Ethanone, 1-(4-bromo-2-thiazolyl)-
CAS:Formula:C5H4BrNOSPurity:97%Color and Shape:SolidMolecular weight:206.0604Ethyl 2-(piperazin-1-yl)acetate
CAS:Formula:C8H16N2O2Purity:97%Color and Shape:LiquidMolecular weight:172.2248

