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(5,014 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(6,366 products)
- Nitriles and Cyano Derivatives(3,045 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,430 products)
- Organic Phosphates and Phosphonates(1,201 products)
- Organic Sulphonates and Sulphates(10,406 products)
- Organometallics(4,400 products)
- Others(6,280 products)
- Peptides and Proteins(3,141 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,902 products)
- Quinazoline and Quinoline Derivatives(65,644 products)
- Quinones and Derivatives(24,239 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,472 products)
- Steroids and Derivatives(4,968 products)
- Sulfonamides and Derivatives(2,592 products)
- Terpenoids and Derivatives(3,839 products)
- Thiazolidinediones and Thiopyrans(2,733 products)
- β-Adrenergic Compounds(230 products)
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Found 56814 products of "APIs for research and impurities"
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(8S,9S,10R,13R,14S,17R)-17-((R)-6-Hydroxy-6-methylheptan-2-yl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol
CAS:Formula:C27H46O2Purity:98%Color and Shape:SolidMolecular weight:402.6529β-D-Glucopyranoside, 2-(3,4-dihydroxyphenyl)ethyl 3-O-(6-deoxy-α-L-mannopyranosyl)-, 4-[(2E)-3-(3,4-dihydroxyphenyl)-2-propenoate]
CAS:Formula:C29H36O15Purity:98%Color and Shape:SolidMolecular weight:624.5871DL-tryptophan amide hydrochloride
CAS:Formula:C11H14ClN3OPurity:98%Color and Shape:SolidMolecular weight:239.70141,4,7,10-Tetraazacyclododecane-1,4,7-triacetic acid, 1,4,7-tris(1,1-dimethylethyl) ester, hydrobromide (1:1)
CAS:Formula:C26H51BrN4O6Purity:95%Color and Shape:SolidMolecular weight:595.6103Ethyl 5-bromo-4-nitrothiophene-2-carboxylate
CAS:Formula:C7H6BrNO4SPurity:95%Color and Shape:SolidMolecular weight:280.0958(Phenylazo)thioformic acid 2-phenylhydrazide
CAS:Controlled ProductFormula:C13H12N4SPurity:85%Color and Shape:SolidMolecular weight:256.3262Ref: IN-DA0039RC
5g27.00€10g34.00€25g53.00€50g67.00€75g95.00€100g116.00€200g174.00€300g185.00€500g225.00€Benzoic acid, 2-(acetyloxy)-, 4-(acetylamino)phenyl ester
CAS:Formula:C17H15NO5Purity:98%Color and Shape:SolidMolecular weight:313.30474-Pyridinecarboxylic acid, 2-chloro-5-[[(1,1-dimethylethoxy)carbonyl]amino]-, methyl ester
CAS:Formula:C12H15ClN2O4Purity:97%Color and Shape:SolidMolecular weight:286.71155-Acetyl-2-aminobenzonitrile
CAS:Formula:C9H8N2OPurity:98%Color and Shape:SolidMolecular weight:160.17264-[4-(4-methoxyphenyl)piperazin-1-yl]aniline
CAS:Formula:C17H21N3OPurity:96%Color and Shape:SolidMolecular weight:283.3681(1R,2R)-N-[[[(1R,2R)-2-[[4,4-difluoro-4-(3-hydroxy-2-quinoxalinyl)-2-buten-1-yl]oxy]cyclopentyl]oxy]carbonyl]-3-methyl-L-valyl-(4R)-4-hydroxy-L-prolyl-1-amino-2-(difluoromethyl)-N-[(1-methylcyclopropyl)sulfonyl]-cyclopropanecarboxamide cyclic (1→2)-ether
CAS:Formula:C38H46F4N6O9SPurity:98%Color and Shape:SolidMolecular weight:838.86533-Quinolinecarbonitrile, 4-chloro-7-hydroxy-6-methoxy-
CAS:Formula:C11H7ClN2O2Purity:97%Color and Shape:SolidMolecular weight:234.63851-(benzo[d][1,3]dioxol-5-yl)pentan-1-one
CAS:Formula:C12H14O3Purity:95%Color and Shape:SolidMolecular weight:206.2378Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 4',5'-bis[[bis(2-pyridinylmethyl)amino]methyl]-2',7'-dichloro-3',6'-dihydroxy-
CAS:Formula:C46H36Cl2N6O5Purity:95%Color and Shape:SolidMolecular weight:823.72121-Boc-5-Fluoro-3-Indazole-Carboxylic Acid
CAS:Formula:C13H13FN2O4Purity:95%Color and Shape:SolidMolecular weight:280.2517Sodium Erythorbate Monohydrate
CAS:Formula:C6H9NaO7Purity:98%Color and Shape:SolidMolecular weight:216.1212β-D-Glucopyranosiduronic acid, ethyl
CAS:Formula:C8H14O7Purity:95%Color and Shape:SolidMolecular weight:222.19266(5H)-Pteridinone, 2-chloro-8-cyclopentyl-7-ethyl-7,8-dihydro
CAS:Formula:C13H17ClN4OPurity:97%Color and Shape:SolidMolecular weight:280.75331,1'-Diethyl-3,3,3',3'-tetramethylindocarbocyanine Iodide
CAS:Formula:C27H33IN2Purity:97%Color and Shape:SolidMolecular weight:512.46881-Propanone, 2-methyl-1-[2-(1-methylethyl)pyrazolo[1,5-a]pyridin-3-yl]-
CAS:Formula:C14H18N2OPurity:99%Color and Shape:SolidMolecular weight:230.30551,2-Cyclopentanedicarboxylic acid, (1R,2S)-rel-
CAS:Formula:C7H10O4Purity:97%Color and Shape:SolidMolecular weight:158.1519(S)-2-(3-(1-((tert-butylsulfonyl)methyl)cyclohexyl)ureido)-3,3-dimethylbutanoic acid
CAS:Formula:C18H34N2O5SPurity:95%Molecular weight:390.5380Oxirane, 2-[(phenylmethoxy)methyl]-
CAS:Formula:C10H12O2Purity:95%Color and Shape:LiquidMolecular weight:164.20117H-Furo[3,2-g][1]benzopyran-7-one, 9-[(3-methyl-2-butenyl)oxy]-
CAS:Formula:C16H14O4Purity:98%Color and Shape:SolidMolecular weight:270.28003-Methoxy-4-(4-methyl-1H-imidazol-1-yl)aniline
CAS:Formula:C11H13N3OPurity:98%Color and Shape:SolidMolecular weight:203.2404Benzeneacetic acid, 3,4-dihydroxy-
CAS:Formula:C8H8O4Purity:98%Color and Shape:SolidMolecular weight:168.1467Cis-Tert-Butyl4-Oxohexahydro-1H-Pyrrolo[3,4-C]Pyridine-2(3H)-Carboxylate
CAS:Formula:C12H20N2O3Purity:95%Molecular weight:240.2988Benzene, 1,3-dimethoxy-5-[(1E)-2-(4-methoxyphenyl)ethenyl]-
CAS:Formula:C17H18O3Purity:98%Color and Shape:SolidMolecular weight:270.3230ethyl 6-[2-(4,4-dimethyl-3,4-dihydro-2H-1-benzothiopyran-6-yl)ethynyl]pyridine-3-carboxylate
CAS:Formula:C21H21NO2SPurity:98%Color and Shape:SolidMolecular weight:351.4619Ref: IN-DA0076TT
1g527.00€5gTo inquire10gTo inquire25gTo inquire10mg68.00€50mg118.00€100mg159.00€250mg170.00€β-Cyclodextrin, sulfobutyl ethers, sodium salts
CAS:Formula:C70H119Na7O56S7Purity:98%Color and Shape:SolidMolecular weight:2242.0436Ref: IN-DA0023V4
1g21.00€5g25.00€10g25.00€1kg300.00€25g46.00€50g63.00€5kgTo inquire100g91.00€250g156.00€500g161.00€80kg12,681.00€100kg15,610.00€(S)-Pregabalin Methyl Ester
CAS:Formula:C9H20ClNO2Purity:95%Color and Shape:SolidMolecular weight:209.71363-(3-Aminopropoxy)-N-[2-[[3-[[(4-chloro-2-hydroxyphenyl)amino]carbonyl]-2-naphthalenyl]oxy]ethyl]-2-naphthalenecarboxamideHydrochloride
CAS:Formula:C33H31Cl2N3O5Purity:98%Color and Shape:SolidMolecular weight:620.5223Ethanesulfonic acid, 2,2'-dithiobis-, sodium salt (1:2)
CAS:Formula:C4H8Na2O6S4Purity:95%Color and Shape:SolidMolecular weight:326.3423N-((S)-1-(4-((S)-2-(2,4-dichlorophenylsulfonamido)-3-hydroxypropanoyl)piperazin-1-yl)-4-methyl-1-oxopentan-2-yl)benzo[b]thiophene-2-carboxamide
CAS:Formula:C28H32Cl2N4O6S2Purity:98%Color and Shape:SolidMolecular weight:655.6129Benzamide, N-[3-(dimethylamino)propyl]-4-(8-hydroxy-6-quinolinyl)-
CAS:Formula:C21H23N3O2Purity:98%Color and Shape:SolidMolecular weight:349.4262Benzeneacetic acid, a-amino-4-hydroxy-
CAS:Formula:C8H9NO3Purity:97%Color and Shape:SolidMolecular weight:167.16205,12-Naphthacenedione, 10-[(3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-8-(2-hydroxyacetyl)-1-methoxy-, (8S,10S)-
CAS:Formula:C27H29NO11Purity:98%Color and Shape:SolidMolecular weight:543.5193Cyclopenta[c]pyran-4-carboxylic acid,1-(b-D-glucopyranosyloxy)-1,4a,5,6,7,7a-hexahydro-6-hydroxy-7-methyl-, methyl ester, (1S,4aS,6S,7R,7aS)-
CAS:Formula:C17H26O10Purity:98%Color and Shape:SolidMolecular weight:390.38232-Pyridinemethanol, 3,5-dimethyl-
CAS:Formula:C8H11NOPurity:97%Color and Shape:SolidMolecular weight:137.1790
![4-Pyridinecarboxylic acid, 2-chloro-5-[[(1,1-dimethylethoxy)carbonyl]amino]-, methyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0030HL.webp&w=3840&q=75)
![4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003K1N.webp&w=3840&q=75)
![(1R,2R)-N-[[[(1R,2R)-2-[[4,4-difluoro-4-(3-hydroxy-2-quinoxalinyl)-2-buten-1-yl]oxy]cyclopentyl]ox…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA01EOG9.webp&w=3840&q=75)
![1-(benzo[d][1,3]dioxol-5-yl)pentan-1-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00ECK6.webp&w=3840&q=75)
![Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 4',5'-bis[[bis(2-pyridinylmethyl)amino]methyl]-2'…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002WUS.webp&w=3840&q=75)
![1-Propanone, 2-methyl-1-[2-(1-methylethyl)pyrazolo[1,5-a]pyridin-3-yl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I944.webp&w=3840&q=75)
![Oxirane, 2-[(phenylmethoxy)methyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002Y0F.webp&w=3840&q=75)
![7H-Furo[3,2-g][1]benzopyran-7-one, 9-[(3-methyl-2-butenyl)oxy]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I8RQ.webp&w=3840&q=75)
![Cis-Tert-Butyl4-Oxohexahydro-1H-Pyrrolo[3,4-C]Pyridine-2(3H)-Carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00HROY.webp&w=3840&q=75)
![Benzene, 1,3-dimethoxy-5-[(1E)-2-(4-methoxyphenyl)ethenyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA007P14.webp&w=3840&q=75)
![ethyl 6-[2-(4,4-dimethyl-3,4-dihydro-2H-1-benzothiopyran-6-yl)ethynyl]pyridine-3-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0076TT.webp&w=3840&q=75)
![3-(3-Aminopropoxy)-N-[2-[[3-[[(4-chloro-2-hydroxyphenyl)amino]carbonyl]-2-naphthalenyl]oxy]ethyl]-…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA01E23D.webp&w=3840&q=75)
![Benzamide, N-[3-(dimethylamino)propyl]-4-(8-hydroxy-6-quinolinyl)-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00171Q.webp&w=3840&q=75)
![5,12-Naphthacenedione, 10-[(3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00393D.webp&w=3840&q=75)
![Cyclopenta[c]pyran-4-carboxylic acid,1-(b-D-glucopyranosyloxy)-1,4a,5,6,7,7a-hexahydro-6-hydroxy-7…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I1JK.webp&w=3840&q=75)
