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(12,278 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,376 products)
- Benzodiazepine Derivatives(333 products)
- Carbohydrates and glycoconjugates(5,013 products)
- Esters and Derivatives(42,045 products)
- Fatty Acids and Lypidic Derivatives(32,246 products)
- Flavonoids and Polyphenols(17,012 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,394 products)
- Natural and semi-synthetic antibiotics(6,364 products)
- Nitriles and Cyano Derivatives(3,045 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,429 products)
- Organic Phosphates and Phosphonates(1,201 products)
- Organic Sulphonates and Sulphates(10,406 products)
- Organometallics(4,401 products)
- Others(6,279 products)
- Peptides and Proteins(3,129 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,902 products)
- Quinazoline and Quinoline Derivatives(65,630 products)
- Quinones and Derivatives(24,239 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,473 products)
- Steroids and Derivatives(4,967 products)
- Sulfonamides and Derivatives(2,592 products)
- Terpenoids and Derivatives(3,839 products)
- Thiazolidinediones and Thiopyrans(2,733 products)
- β-Adrenergic Compounds(230 products)
Show 21 more subcategories
Found 56797 products of "APIs for research and impurities"
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1H,3H-Thioxantheno[2,1,9-def]-2-benzopyran-1,3-dione
CAS:Formula:C19H12O3SPurity:85%Color and Shape:SolidMolecular weight:320.3618LM11A-31 (hydrochloride)
CAS:Formula:C12H27Cl2N3O2Purity:96%Color and Shape:SolidMolecular weight:316.26771H-Pyrrolo[2,3-b]pyridin-2(3H)-one
CAS:Formula:C7H6N2OPurity:95%Color and Shape:SolidMolecular weight:134.1353O-Naphthalen-2-yl N-Methyl-N-(3-Methylphenyl)Thiocarbamate
CAS:Formula:C19H17NOSPurity:98%Color and Shape:SolidMolecular weight:307.40942,3,5-Trimethyl-4-methoxypyridine N-oxide
CAS:Formula:C9H13NO2Purity:95%Color and Shape:SolidMolecular weight:167.2050Ethyl 2,4-difluorobenzoate
CAS:Formula:C9H8F2O2Purity:98%Color and Shape:LiquidMolecular weight:186.15542,6-Benzothiazolediamine, 4,5,6,7-tetrahydro-
CAS:Formula:C7H11N3SPurity:95%Color and Shape:SolidMolecular weight:169.2473N-Des[1-(3-methoxypropyl)-4-piperidinyl]Prucalopride
CAS:Formula:C9H9ClN2O2Purity:95%Color and Shape:SolidMolecular weight:212.6335-Decyne-4,7-diol, 4,7-dimethyl-
CAS:Formula:C12H22O2Purity:98%Color and Shape:SolidMolecular weight:198.30195-Benzyloxy-3-formylindole
CAS:Formula:C16H13NO2Purity:97%Color and Shape:SolidMolecular weight:251.2799N1-Losartanyl-losartan (Losartan IMpurity)
CAS:Formula:C44H44Cl2N12OPurity:95%Color and Shape:SolidMolecular weight:827.80602′-deoxy-cytidine, monohydrochloride
CAS:Formula:C9H14ClN3O4Purity:98%Color and Shape:SolidMolecular weight:263.67822-(Azidomethyl)benzonitrile
CAS:Formula:C8H6N4Purity:97%Color and Shape:SolidMolecular weight:158.16002-(1,3-Dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one
CAS:Formula:C16H10N2O2Purity:97%Color and Shape:SolidMolecular weight:262.26282-(Diethylamino)-N-(2,6-dimethylphenyl)acetamide
CAS:Formula:C14H22N2OPurity:98%Color and Shape:SolidMolecular weight:234.33733-Pyridinecarboxamide, N-[4-[(2-amino-3-chloro-4-pyridinyl)oxy]-3-fluorophenyl]-5-(4-fluorophenyl)-1,4-dihydro-4-oxo-
CAS:Formula:C23H15ClF2N4O3Purity:98%Color and Shape:SolidMolecular weight:468.8400Methyl 5-amino-2-hydroxybenzoate
CAS:Formula:C8H9NO3Purity:97%Color and Shape:SolidMolecular weight:167.16203-Cyclopropyl-4-methyl-1h-pyrazole-5-carboxylic Acid (>80%)
CAS:Formula:C8H10N2O2Purity:96%Color and Shape:SolidMolecular weight:166.1772Pentaric acid, 3-carboxy-2,3-dideoxy-, sodium salt (1:3)
CAS:Formula:C6H5Na3O7Purity:95%Color and Shape:SolidMolecular weight:258.0690Ethanone, 1-(1-oxido-3-pyridinyl)-
CAS:Formula:C7H7NO2Purity:97%Color and Shape:SolidMolecular weight:137.1360cis-Eicosapentaenoic acid ethyl ester
CAS:Formula:C22H34O2Purity:95%Color and Shape:LiquidMolecular weight:330.5042Benzoic acid, 2,2'-dithiobis-
CAS:Formula:C14H10O4S2Purity:95%Color and Shape:SolidMolecular weight:306.35681,2-Ethanediamine, N1,N1-diethyl-N2-1-naphthalenyl-, ethanedioate (1:1)
CAS:Formula:C18H24N2O4Purity:98%Color and Shape:SolidMolecular weight:332.39425-(4-Nitrophenyl)furan-2-carbaldehyde
CAS:Formula:C11H7NO4Purity:97%Color and Shape:SolidMolecular weight:217.17762,6-Bis(trifluoromethyl)quinolin-4-ol
CAS:Formula:C11H5F6NOPurity:95%Color and Shape:SolidMolecular weight:281.1539N-[3-[[5-Fluoro-2-[[4-(2-methoxyethoxy)phenyl]amino]-4-pyrimidinyl]amino]phenyl]-2-propenamide
CAS:Formula:C22H22FN5O3Purity:%Color and Shape:SolidMolecular weight:423.4402Ref: IN-DA008ILS
5g26.00€10g29.00€15g40.00€25g47.00€50g68.00€75g79.00€100g86.00€20kg4,791.00€25kgTo inquire500g202.00€Benzene, 1,3-dichloro-5-iodo-
CAS:Formula:C6H3Cl2IPurity:98%Color and Shape:SolidMolecular weight:272.8985L-Phenylalaninamide, N-[(2R,4R,5S)-5-[[(1,1-dimethylethoxy)carbonyl]amino]-4-hydroxy-1-oxo-6-phenyl-2-(phenylmethyl)hexyl]-L-leucyl-
CAS:Formula:C39H52N4O6Purity:99%Color and Shape:SolidMolecular weight:672.85342-(2-(4-((4-Chlorophenyl)(phenyl)methyl)piperazin-1-yl)ethoxy)acetic acid dihydrochloride
CAS:Formula:C21H27Cl3N2O3Purity:98%Color and Shape:SolidMolecular weight:461.80971-Acetyl-2-imidazolidinone
CAS:Formula:C5H8N2O2Purity:98%Color and Shape:SolidMolecular weight:128.12922-Cyclopentene-1-carboxylic acid, 4-amino-, hydrochloride (1:1), (1S,4R)-
CAS:Formula:C6H10ClNO2Purity:95%Color and Shape:SolidMolecular weight:163.60213-(2-OXOPYRROLIDIN-1-YL)PROPANOIC ACID
CAS:Formula:C7H11NO3Purity:97%Color and Shape:SolidMolecular weight:157.1671Benzamide, 2-hydroxy-N-(2-hydroxyethyl)-3-methoxy-5-(2-propenyl)-
CAS:Formula:C13H17NO4Purity:98%Color and Shape:SolidMolecular weight:251.27847Methyl-5-(1-{[3-(trifluoroMethyl)phenyl]acetyl}-2,3-dihydro1Hindol-5-yl)7Hpyrrolo[2,3d]pyriMidin-4-aMine
CAS:Formula:C24H20F3N5OPurity:98%Color and Shape:SolidMolecular weight:451.44371,6-Dioxacyclododecane-7,12-dione
CAS:Formula:C10H16O4Purity:95%Color and Shape:SolidMolecular weight:200.2316Benzenesulfonamide, 4-amino-N-(6-methoxy-3-pyridazinyl)-
CAS:Formula:C11H12N4O3SPurity:98%Color and Shape:SolidMolecular weight:280.30302-{1-methyl-5-[(4-methylphenyl)carbonyl]-1H-pyrrol-2-yl}acetic acid
CAS:Formula:C15H15NO3Purity:95%Color and Shape:SolidMolecular weight:257.2845L-Phenylalanine, N-[[2-(6-benzofuranylcarbonyl)-5,7-dichloro-1,2,3,4-tetrahydro-6-isoquinolinyl]carbonyl]-3-(methylsulfonyl)-
CAS:Formula:C29H24Cl2N2O7SPurity:97%Color and Shape:SolidMolecular weight:615.4811Ref: IN-DA0007UU
1g270.00€5gTo inquire5mg44.00€10mg50.00€25mg51.00€50mg68.00€100mg107.00€250mg144.00€4-Ethoxybenzylidene-4-acetylaniline
CAS:Formula:C17H17NO2Purity:98%Color and Shape:SolidMolecular weight:267.32246H-Furo[2',3':4,5]oxazolo[3,2-a]pyrimidin-6-one,2,3,3a,9a-tetrahydro-3-hydroxy-2-(hydroxymethyl)-7-methyl-,(2R,3R,3aS,9aR)-
CAS:Formula:C10H12N2O5Purity:95%Color and Shape:SolidMolecular weight:240.2127Ref: IN-DA00I4FF
1gTo inquire5g22.00€10g30.00€1kg286.00€25g34.00€5kgTo inquire100g70.00€10kgTo inquire500g157.00€4-Pyridinecarboxaldehyde, 2,5-dichloro-
CAS:Formula:C6H3Cl2NOPurity:97%Color and Shape:SolidMolecular weight:176.00016H-Purin-6-one,2-amino-9-ethyl-1,9-dihydro-
CAS:Formula:C7H9N5OPurity:97%Color and Shape:SolidMolecular weight:179.1793(1H-Benzo[d][1,2,3]triazol-1-yl)(2,4-dichlorophenyl)methanone
CAS:Formula:C13H7Cl2N3OPurity:%Color and Shape:SolidMolecular weight:292.1202N-(3-Bromopropyl)phthalimide
CAS:Formula:C11H10BrNO2Purity:95%Color and Shape:SolidMolecular weight:268.1066Ref: IN-DA0035AF
5g26.00€10g28.00€1kgTo inquire25g56.00€5kgTo inquire100g109.00€10kgTo inquire500g504.00€4-(2-BROMOETHYL)-1-PIPERAZINECARBOXYLIC ACID, 1,1-DIMETHYLETHYL ESTER
CAS:Formula:C11H21BrN2O2Purity:97%Color and Shape:SolidMolecular weight:293.20061,4-Naphthalenedione,2-[(2E,6E,10E,14E,18E)-3,7,11,15,19,23-hexamethyl-2,6,10,14,18,22-tetracosahexaenyl]-3-methyl-
CAS:Formula:C41H56O2Purity:98%Color and Shape:SolidMolecular weight:580.8821Urea, N-[4-[[4-(dimethylamino)-1-piperidinyl]carbonyl]phenyl]-N'-[4-(4,6-di-4-morpholinyl-1,3,5-triazin-2-yl)phenyl]-
CAS:Formula:C32H41N9O4Purity:99%Color and Shape:SolidMolecular weight:615.72581H-1,4-Diazepine, hexahydro-1-(5-isoquinolinylsulfonyl)-,monohydrochloride
CAS:Formula:C14H18ClN3O2SPurity:98%Color and Shape:SolidMolecular weight:327.8296Benzeneacetic acid, 2-amino-3-benzoyl-, monosodium salt,monohydrate
CAS:Formula:C15H14NNaO4Purity:97%Color and Shape:SolidMolecular weight:295.2657(2S)-2-amino-4,4-dimethylpentanoic acid
CAS:Formula:C7H15NO2Purity:97%Color and Shape:SolidMolecular weight:145.19952-[(2E,4R)-4-(2,4-dichlorophenyl)-1,3-dithiolan-2-ylidene]-2-(1H-imidazol-1-yl)acetonitrile
CAS:Formula:C14H9Cl2N3S2Purity:95%Color and Shape:SolidMolecular weight:354.27742-Pyridinecarboxamide, 4-(4-aminophenoxy)-N-methyl-
CAS:Formula:C13H13N3O2Purity:97%Color and Shape:SolidMolecular weight:243.26125H-Dibenz[b,f]azepine-5-carboxamide, 10-(acetyloxy)-10,11-dihydro-, (10S)-
CAS:Formula:C17H16N2O3Purity:98%Color and Shape:SolidMolecular weight:296.3205Ethyl 3-bromo-2-oxobutyrate
CAS:Formula:C6H9BrO3Purity:95%Color and Shape:LiquidMolecular weight:209.0379Ref: IN-DA00EEQT
1g65.00€5g159.00€10g206.00€25g570.00€50gTo inquire100gTo inquire100mg25.00€250mg43.00€3-methylquinoxaline-2-carboxylic acid
CAS:Formula:C10H8N2O2Purity:95%Color and Shape:SolidMolecular weight:188.18274-Piperidinemethanol, α,α-diphenyl-
CAS:Formula:C18H21NOPurity:98%Color and Shape:SolidMolecular weight:267.3654Benzoic acid, 4-fluoro-2-(1H-pyrrolo[2,3-b]pyridin-5-yloxy)-, methyl ester
CAS:Formula:C15H11FN2O3Purity:98%Color and Shape:SolidMolecular weight:286.2578(3R)-3-[(1,1-dimethylethoxycarbonyl)amino]-4-(2,4,5-trifluorophenyl)butanoic acid
CAS:Formula:C15H18F3NO4Purity:97%Color and Shape:SolidMolecular weight:333.30292-amino-9-{[(1,3-dihydroxypropan-2-yl)oxy]methyl}-6,9-dihydro-1H-purin-6-one
CAS:Formula:C9H13N5O4Purity:98%Color and Shape:SolidMolecular weight:255.23062,3,5,6-Tetrachloroaniline
CAS:Formula:C6H3Cl4NPurity:98%Color and Shape:SolidMolecular weight:230.90674H-1-Benzopyran-2-carboxylicacid, 4-oxo-
CAS:Formula:C10H6O4Purity:97%Color and Shape:SolidMolecular weight:190.15221-Methyl-4-piperidin-4-yl-piperazineHCl
CAS:Formula:C10H22ClN3Purity:97%Color and Shape:SolidMolecular weight:219.75483,9-Bis(2,4-dicumylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane
CAS:Formula:C53H58O6P2Purity:98%Color and Shape:SolidMolecular weight:852.97155,6-DIMETHYL-3-PHENYL-2-THIOXO-2,3-DIHYDROTHIENO[2,3-D]PYRIMIDIN-4(1H)-ONE
CAS:Formula:C14H12N2OS2Purity:96%Molecular weight:288.38794-Methyl-N-[3-(4-methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)phenyl]-3-{[4-(3-pyridinyl)-2-pyrimidinyl]amino}benzamide hydrochloride hydrate
CAS:Formula:C28H25ClF3N7O2Purity:%Color and Shape:SolidMolecular weight:583.9920Neostigmine Methyl Sulfate
CAS:Formula:C13H22N2O6SPurity:98%Color and Shape:SolidMolecular weight:334.3886Benzamide, 3-chloro-N-methoxy-N-methyl-
CAS:Formula:C9H10ClNO2Purity:95%Color and Shape:LiquidMolecular weight:199.6342Hexamethonium chloride
CAS:Formula:C12H30Cl2N2Purity:98%Color and Shape:SolidMolecular weight:273.28601-CARBAMIMIDOYL-3-METHYLGUANIDINE HYDROCHLORIDE
CAS:Formula:C3H10ClN5Purity:97%Color and Shape:SolidMolecular weight:151.5980Benzonitrile, 4-iodo-3-nitro-
CAS:Formula:C7H3IN2O2Purity:98%Color and Shape:SolidMolecular weight:274.01543-(3,4-Dihydroxyphenyl)-2-methyl-L-alanine Sesquihydrate
CAS:Formula:C10H13NO4Purity:98%Color and Shape:SolidMolecular weight:211.21452-Propanol, 1-[2-(2-methoxyethyl)phenoxy]-3-[(1-methylethyl)amino]-
CAS:Formula:C15H25NO3Purity:98%Color and Shape:SolidMolecular weight:267.3639(11β,16α)-9,21-Dichloro-17-[(2-furanylcarbonyl)oxy]-11-hydroxy-16-methylpregna-1,4-diene-3,20-dione
CAS:Formula:C27H30Cl2O6Purity:98%Color and Shape:SolidMolecular weight:521.42952-(3-methyl-1-phosphonocarbamimidamido)acetic acid
CAS:Formula:C4H10N3O5PPurity:90%Color and Shape:SolidMolecular weight:211.1131(4S,4aS,5aS,6S,12aS)-4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide
CAS:Formula:C22H24N2O8Purity:96%Color and Shape:SolidMolecular weight:444.43462-Oxiranecarboxylic acid, 3-[[[(1S)-3-methyl-1-[[(3-methylbutyl)amino]carbonyl]butyl]amino]carbonyl]-, ethyl ester, (2S,3S)-
CAS:Formula:C17H30N2O5Purity:98%Color and Shape:SolidMolecular weight:342.4305

