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(12,328 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,438 products)
- Benzodiazepine Derivatives(335 products)
- Carbohydrates and glycoconjugates(5,016 products)
- Esters and Derivatives(42,240 products)
- Fatty Acids and Lypidic Derivatives(32,395 products)
- Flavonoids and Polyphenols(17,087 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,402 products)
- Natural and semi-synthetic antibiotics(6,380 products)
- Nitriles and Cyano Derivatives(3,067 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,431 products)
- Organic Phosphates and Phosphonates(1,202 products)
- Organic Sulphonates and Sulphates(10,434 products)
- Organometallics(4,422 products)
- Others(6,292 products)
- Peptides and Proteins(3,153 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,948 products)
- Quinazoline and Quinoline Derivatives(65,966 products)
- Quinones and Derivatives(24,349 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,696 products)
- Steroids and Derivatives(4,975 products)
- Sulfonamides and Derivatives(2,594 products)
- Terpenoids and Derivatives(3,846 products)
- Thiazolidinediones and Thiopyrans(2,752 products)
- β-Adrenergic Compounds(230 products)
Show 21 more subcategories
Found 57012 products of "APIs for research and impurities"
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Phenanthro[1,2-b]furan-10,11-dione,1,2,6,7,8,9-hexahydro-1,6,6-trimethyl-, (R)-
CAS:Formula:C19H20O3Purity:98%Color and Shape:SolidMolecular weight:296.3603Sodium (6R,7R)-3-(((1,3,4-thiadiazol-2-yl)thio)methyl)-7-(2-(1H-tetrazol-1-yl)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
CAS:Formula:C13H12N8NaO4S3Purity:%Color and Shape:SolidMolecular weight:463.47032-Amino-7-chloro-1-ethyl-N-methyl-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxamide
CAS:Formula:C12H13ClN4O2Purity:95%Color and Shape:SolidMolecular weight:280.7102Benzoic acid, 3,5-bis(acetylamino)-2,4,6-triiodo-, dihydrate
CAS:Formula:C11H13I3N2O6Purity:99%Color and Shape:SolidMolecular weight:649.9441Glycine, N-[(3a,5b,7a,12a)-3,7,12-trihydroxy-24-oxocholan-24-yl]-
CAS:Formula:C26H43NO6Purity:97%Color and Shape:SolidMolecular weight:465.62275'-Cytidylic acid, 2'-deoxy-2',2'-difluoro-
CAS:Formula:C9H12F2N3O7PPurity:97%Color and Shape:SolidMolecular weight:343.1780Ref: IN-DA000CBP
1mg149.00€5mg328.00€10mg353.00€25mgTo inquire50mgTo inquire100mgTo inquire250mgTo inquireMethanone, (4-nitrophenyl)phenyl-
CAS:Formula:C13H9NO3Purity:98%Color and Shape:SolidMolecular weight:227.2155Ethyl 4-(1-hydroxy-1-methylethyl)-2-propyl-1-[4-[2-(trityltetrazol-5-yl)phenyl]phenyl]methylimidazole-5-carboxylate
CAS:Formula:C45H44N6O3Purity:97%Color and Shape:SolidMolecular weight:716.86932-AMINO-N-BENZYL-BENZAMIDE
CAS:Formula:C14H14N2OPurity:97%Color and Shape:SolidMolecular weight:226.2738(S)-Diethyl 2-(5-(methylamino)thiophene-2-carboxamido)pentanedioate
CAS:Formula:C15H22N2O5SPurity:95%Color and Shape:SolidMolecular weight:342.41061H-Pyrrolo[2,3-d]pyrimidin-4-amine,N-methyl-N-[(3R,4R)-4-methyl-3-piperidinyl]-
CAS:Formula:C13H19N5Purity:98%Color and Shape:SolidMolecular weight:245.32353-[({2-[(diaminomethylidene)amino]-1,3-thiazol-4-yl}methyl)sulfanyl]-N-sulfamoylpropanimidamide
CAS:Formula:C8H15N7O2S3Purity:97%Color and Shape:SolidMolecular weight:337.44541-Piperazineacetamide, N-(4-aminophenyl)-N,4-dimethyl-
CAS:Formula:C14H22N4OPurity:95%Color and Shape:SolidMolecular weight:262.35071H-Pyrrole-2-carboxaMide, 4-[2-[(2-chloro-4-fluorophenyl)aMino]-5-Methyl-4-pyriMidinyl]-N-[(1S)-1-(3-chlorophenyl)-2-hydroxyethyl]-
CAS:Formula:C24H20Cl2FN5O2Purity:98%Color and Shape:SolidMolecular weight:500.35233-(1H-Imidazol-5-yl)propyl 4-chlorobenzylcarbamimidothioate
CAS:Formula:C14H17ClN4SPurity:95%Color and Shape:SolidMolecular weight:308.82964-[2-(1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl)ethoxy]-3-oxobutanoic Acid Methyl Ester
CAS:Formula:C15H15NO6Purity:95%Color and Shape:SolidMolecular weight:305.2827(1R,4S)-N-Desmethyl Sertraline Hydrochloride
CAS:Formula:C16H16Cl3NPurity:98%Color and Shape:SolidMolecular weight:328.66393a,6a-Diphenyloctahydroimidazo[4,5-d]imidazole-2,5-dione
CAS:Formula:C16H14N4O2Purity:98%Color and Shape:SolidMolecular weight:294.30802,4(1H,3H)-Pyrimidinedione, 5-(2-fluoro-3-methoxyphenyl)-1-[[2-fluoro-6-(trifluoromethyl)phenyl]methyl]-6-methyl-
CAS:Formula:C20H15F5N2O3Purity:98%Color and Shape:SolidMolecular weight:426.33673-[4-(Methylsulfonyl)-1-piperazinyl]-1,2-benzisothiazole
CAS:Formula:C12H15N3O2S2Purity:98%Color and Shape:SolidMolecular weight:297.3964(3S,4S,5R)-1,3,4,5,6-Pentahydroxyhexan-2-one
CAS:Formula:C6H12O6Purity:97%Color and Shape:SolidMolecular weight:180.1559Ref: IN-DA00IEB3
5g25.00€10g26.00€25g30.00€50g49.00€100g61.00€200g107.00€300g117.00€400g153.00€500g176.00€Benzonitrile, 2-bromo-5-formyl-
CAS:Formula:C8H4BrNOPurity:96%Color and Shape:SolidMolecular weight:210.02751-(4-Chlorophenyl)thiourea
CAS:Formula:C7H7ClN2SPurity:97%Color and Shape:SolidMolecular weight:186.6619Thymidine, 3'-amino-3'-deoxy-
CAS:Formula:C10H15N3O4Purity:98%Color and Shape:SolidMolecular weight:241.2438phosphoric acid ethyl (3R,4R,5S)-5-amino-4-acetamido-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate
CAS:Formula:C16H31N2O8PPurity:97%Color and Shape:SolidMolecular weight:410.3997Ref: IN-DA0029D4
1g49.00€5g116.00€25g335.00€250g493.00€500gTo inquire100mg29.00€250mg29.00€500mg51.00€(2E)-3-(2,4-Dimethoxyphenyl)but-2-enoic acid
CAS:Formula:C12H14O4Purity:98%Color and Shape:SolidMolecular weight:222.23727-Chloro-6-fluoro-1-(4-fluorophenyl)-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid
CAS:Formula:C16H8ClF2NO3Purity:97%Color and Shape:SolidMolecular weight:335.68943-Pyridinecarbonitrile, 5-chloro-1,2-dihydro-4-methoxy-2-oxo-
CAS:Formula:C7H5ClN2O2Purity:98%Color and Shape:SolidMolecular weight:184.5798Pentanoic acid, 4-(benzoylamino)-5-(dipropylamino)-5-oxo-
CAS:Formula:C18H26N2O4Purity:98%Color and Shape:SolidMolecular weight:334.4100Cyclohexyl-[2-(3,5-dimethyl-pyrazol-1-yl)-6-methyl-pyrimidin-4-yl]-amine
CAS:Formula:C16H23N5Purity:98%Molecular weight:285.38735,6-Dichloronicotinic acid
CAS:Formula:C6H3Cl2NO2Purity:98%Color and Shape:SolidMolecular weight:191.99954-Amino-N-(3-methoxypyrazin-2-yl)benzenesulfonamide
CAS:Formula:C11H12N4O3SPurity:95%Color and Shape:SolidMolecular weight:280.3030N-(4-Cyanophenyl)guanidine
CAS:Formula:C8H8N4Purity:97%Color and Shape:SolidMolecular weight:160.1759Acetamide, N-[[(5S)-3-[3-fluoro-4-(4-morpholinyl)phenyl]-2-oxo-5-oxazolidinyl]methyl]-
CAS:Formula:C16H20FN3O4Purity:98%Color and Shape:SolidMolecular weight:337.3461Ref: IN-DA001WDG
1g27.00€5g44.00€15g93.00€1kgTo inquire25g102.00€2kgTo inquire5kgTo inquire100g214.00€500g642.00€100mg26.00€250mg29.00€1H-Indole, 3-(4-fluorophenyl)-
CAS:Formula:C14H10FNPurity:97%Color and Shape:SolidMolecular weight:211.2343rac Metanephrine Hydrochloride Salt
CAS:Formula:C10H16ClNO3Purity:98%Color and Shape:SolidMolecular weight:233.69192-(Tetrahydro-2H-Pyran-4-Yl)Ethyl 4-Methylbenzenesulfonate
CAS:Formula:C14H20O4SPurity:95%Molecular weight:284.3712(1R)-1-((4R,4aR,8aS)-2,6-diphenyltetrahydro-[1,3]dioxino[5,4-d][1,3]dioxin-4-yl)ethane-1,2-diol
CAS:Formula:C20H22O6Purity:95%Color and Shape:SolidMolecular weight:358.3851Methyl 2-(2-(benzyloxycarbonylamino)propan-2-yl)-5-hydroxy-6-oxo-1,6-dihydropyrimidine-4-carboxylate
CAS:Formula:C17H19N3O6Purity:95%Color and Shape:SolidMolecular weight:361.3493D-Arabinonic acid, 2-C-methyl-4,5-O-(1-methylethylidene)-, ethyl ester
CAS:Formula:C11H20O6Purity:97%Color and Shape:SolidMolecular weight:248.2729Benzene, 1-fluoro-2-[(trifluoromethyl)sulfonyl]-
CAS:Formula:C7H4F4O2SPurity:97%Color and Shape:LiquidMolecular weight:228.1641(11β,16α)-16,21-Bis(acetyloxy)-9-fluoro-11,17-dihydroxypregna-1,4-diene-3,20-dione
CAS:Formula:C25H31FO8Purity:98%Color and Shape:SolidMolecular weight:478.5072ethyl 4-[(2-amino-4-chlorophenyl)amino]piperidine-1-carboxylate
CAS:Formula:C14H20ClN3O2Purity:98%Color and Shape:SolidMolecular weight:297.78057-Chloro-3-methyl-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine 1,1-dioxide
CAS:Formula:C8H9ClN2O2SPurity:97%Color and Shape:SolidMolecular weight:232.68731-(4-FLUORO-PHENYL)-PYRROLE-2,5-DIONE
CAS:Formula:C10H6FNO2Purity:98%Color and Shape:SolidMolecular weight:191.15853,5-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:612.7153Olean-12-en-28-oic acid, 3-hydroxy-, (3b)-
CAS:Formula:C30H48O3Purity:97%Color and Shape:SolidMolecular weight:456.7003Ref: IN-DA00I93Y
1g26.00€5g26.00€10g34.00€1kg326.00€25g47.00€50g60.00€100g93.00€250g148.00€500g197.00€Benzenesulfonamide, 2-methoxy-5-(2-oxopropyl)-
CAS:Formula:C10H13NO4SPurity:98%Color and Shape:SolidMolecular weight:243.27954-Chloromethyl-n-[4-methyl-3-[[4-(pyridin-3-yl)pyrimidin-2-yl]amino]phenyl]benzamide
CAS:Formula:C24H20ClN5OPurity:95%Color and Shape:SolidMolecular weight:429.9015(2E)-3-(4'-Hydroxy-3'-tricyclo[3.3.1.13,7]dec-1-yl[1,1'-biphenyl]-4-yl)-2-propenoic acid
CAS:Formula:C25H26O3Purity:%Color and Shape:SolidMolecular weight:374.4721[2-(4-Methoxyphenoxy)phenyl]amine hydrochloride
CAS:Formula:C13H13NO2Purity:97%Color and Shape:SolidMolecular weight:215.2478Phosphonic acid, P-[[(1R)-2-(6-amino-9H-purin-9-yl)-1-methylethoxy]methyl]-
CAS:Formula:C9H14N5O4PPurity:95%Color and Shape:SolidMolecular weight:287.21232-Propenal, 3-phenyl-, (2E)-
CAS:Formula:C9H8OPurity:96%Color and Shape:LiquidMolecular weight:132.1592Methyl 5,6-dihydro-4H-cyclopenta[b]thiophene-2-carboxylate
CAS:Formula:C9H10O2SPurity:97%Color and Shape:SolidMolecular weight:182.2395L-Aspartic acid, N-[(phenylmethoxy)carbonyl]-
CAS:Formula:C12H13NO6Purity:98%Color and Shape:SolidMolecular weight:267.23473-(naphthalen-1-yl)prop-2-enoic acid
CAS:Formula:C13H10O2Purity:98%Color and Shape:SolidMolecular weight:198.21732-Butenedioic acid (2E)-, 1-ethyl ester, magnesium salt (2:1)
CAS:Formula:C12H14MgO8Purity:95%Color and Shape:SolidMolecular weight:310.5398Ref: IN-DA001FQ8
5g22.00€10g27.00€25g31.00€50g50.00€5kgTo inquire100g63.00€10kgTo inquire25kgTo inquire500g210.00€(6R,7R)-7-Amino-8-oxo-3-(prop-1-en-1-yl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
CAS:Formula:C10H12N2O3SPurity:95%Color and Shape:SolidMolecular weight:240.27892-[{4-[(7-chloroquinolin-4-yl)amino]pentyl}(ethyl)amino]ethanol sulfate
CAS:Formula:C18H26ClN3OPurity:98%Color and Shape:SolidMolecular weight:335.8715Ref: IN-DA00JGHK
1g30.00€5g53.00€10g69.00€1kgTo inquire25g91.00€50g143.00€100g201.00€250g311.00€500g618.00€250mg24.00€Benzoic acid, 4-amino-, 1-methylethyl ester
CAS:Formula:C10H13NO2Purity:97%Color and Shape:SolidMolecular weight:179.2157Thieno[3,2-c]pyridine-5(4H)-acetic acid,a-(2-chlorophenyl)-6,7-dihydro-, methyl ester, (aS)-, sulfate (1:1)
CAS:Formula:C16H18ClNO6S2Purity:98%Color and Shape:SolidMolecular weight:419.9002(4-{[6-(Trifluoromethyl)pyridin-2-yl]oxy}phenyl)methanol
CAS:Formula:C13H10F3NO2Purity:97%Color and Shape:LiquidMolecular weight:269.21926H-Purin-6-one, 2-amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-, hydrate (1:1)
CAS:Formula:C12H17N5O4Purity:98%Color and Shape:SolidMolecular weight:295.2945[N2-(N-Glycyl-L-histidyl)-L-lysinato(2-)]copper
CAS:Formula:C14H22CuN6O4Purity:98%Color and Shape:SolidMolecular weight:401.90835-[[(6R)-7,8-dihydroxy-2-thiophen-2-yl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-6-yl]oxy]-9-(4-hydroxy-3,5-dimethoxyphenyl)-5a,6,8a,9-tetrahydro-5H-[2]benzofuro[6,5-f][1,3]benzodioxol-8-one
CAS:Formula:C32H32O13SPurity:98%Color and Shape:SolidMolecular weight:656.65374-((4,6-Dichloropyrimidin-2-yl)amino)benzonitrile
CAS:Formula:C11H6Cl2N4Purity:95%Color and Shape:SolidMolecular weight:265.09811-[6-(Trifluoromethyl)pyridin-3-yl]ethanone
CAS:Formula:C8H6F3NOPurity:96%Color and Shape:SolidMolecular weight:189.1345Phenol, 4-[4-(4-nitrophenyl)-1-piperazinyl]-
CAS:Formula:C16H17N3O3Purity:95%Color and Shape:SolidMolecular weight:299.3245Cis-Tert-Butyl4-Oxohexahydro-1H-Pyrrolo[3,4-C]Pyridine-2(3H)-Carboxylate
CAS:Formula:C12H20N2O3Purity:95%Molecular weight:240.29881-Nitro-4-(trifluoroMethoxy)benzene
CAS:Formula:C7H4F3NO3Purity:98%Color and Shape:LiquidMolecular weight:207.1068β-D-Galactopyranoside, (3β,4α,16β)-13,28-epoxy-16,23-dihydroxyolean-11-en-3-yl 6-deoxy-3-O-β-D-glucopyranosyl-
CAS:Formula:C42H68O13Purity:95.0%Color and Shape:SolidMolecular weight:780.98157-Methoxy-2H-chromen-2-one
CAS:Formula:C10H8O3Purity:98%Color and Shape:SolidMolecular weight:176.1687Ref: IN-DA003NG9
1g25.00€5g61.00€25g149.00€50g181.00€100g339.00€250gTo inquire500gTo inquire250mg25.00€Ertugliflozin L-pyroglutamic acid
CAS:Formula:C27H32ClNO10Purity:99%Color and Shape:SolidMolecular weight:565.99672-(Chloromethyl)-4-(3-methoxypropoxy)-3-methylpyridine hydrochloride
CAS:Formula:C11H17Cl2NO2Purity:97%Color and Shape:SolidMolecular weight:266.1642

