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(12,316 products)
- Anthraquinones and derivatives(402 products)
- Benzimidazole and Imidazole Derivatives(10,375 products)
- Benzodiazepine Derivatives(323 products)
- Carbohydrates and glycoconjugates(5,038 products)
- Esters and Derivatives(42,239 products)
- Fatty Acids and Lypidic Derivatives(32,360 products)
- Flavonoids and Polyphenols(17,066 products)
- Free Radicals and Oxidant/Reducing Agents(208 products)
- Ketones and derivatives(2,393 products)
- Natural and semi-synthetic antibiotics(6,307 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,409 products)
- Organic Phosphates and Phosphonates(1,192 products)
- Organic Sulphonates and Sulphates(10,415 products)
- Organometallics(4,417 products)
- Others(6,257 products)
- Peptides and Proteins(3,129 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,889 products)
- Quinazoline and Quinoline Derivatives(65,574 products)
- Quinones and Derivatives(24,334 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(81,501 products)
- Steroids and Derivatives(4,905 products)
- Sulfonamides and Derivatives(2,539 products)
- Terpenoids and Derivatives(3,827 products)
- Thiazolidinediones and Thiopyrans(2,752 products)
- β-Adrenergic Compounds(227 products)
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Found 58878 products of "APIs for research and impurities"
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7-Chloro-4-(3'-diethylaminomethyl-4'-hydroxyanilino)quinoline dihydrochloride
CAS:Formula:C20H24Cl3N3OPurity:95%Color and Shape:SolidMolecular weight:428.7831Sodium 4,5-dihydroxybenzene-1,3-disulfonate hydrate
CAS:Formula:C6H4Na2O8S2Purity:98%Color and Shape:SolidMolecular weight:314.2007β-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:624.5871(1S,3R,7S,8S,8aR)-8-{2-[(2R,4R)-4-hydroxy-6-oxooxan-2-yl]ethyl}-3,7-dimethyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl 2,2-dimethylbutanoate
CAS:Formula:C25H38O5Purity:98%Color and Shape:SolidMolecular weight:418.5662Ethyl 5-bromo-4-nitrothiophene-2-carboxylate
CAS:Formula:C7H6BrNO4SPurity:95%Color and Shape:SolidMolecular weight:280.0958(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:838.8653β-Cyclodextrin, methyl ethers
CAS:Formula:C10H21O5Purity:99%Color and Shape:SolidMolecular weight:221.2707Benzeneacetic acid, 3,4-dihydroxy-
CAS:Formula:C8H8O4Purity:98%Color and Shape:SolidMolecular weight:168.1467Pentanamide, 2-[[(4-chlorophenyl)sulfonyl][[2-fluoro-4-(1,2,4-oxadiazol-3-yl)phenyl]methyl]amino]-5,5,5-trifluoro-, (2R)-
CAS:Formula:C20H17ClF4N4O4SPurity:99%Color and Shape:SolidMolecular weight:520.88504-(2-Ethyl-2-indanyl)imidazole hydrochloride
CAS:Formula:C14H17ClN2Purity:98%Color and Shape:SolidMolecular weight:248.7512(S)-Pregabalin Methyl Ester
CAS:Formula:C9H20ClNO2Purity:95%Color and Shape:SolidMolecular weight:209.71365-(3,5-dimethylphenoxymethyl)-1,3-oxazolidin-2-one
CAS:Formula:C12H15NO3Purity:97%Color and Shape:SolidMolecular weight:221.25243,5,7-Trihydroxy-2-(4-hydroxyphenyl)chromen-4-one
CAS:Formula:C15H10O6Purity:98%Color and Shape:SolidMolecular weight:286.2363Ref: IN-DA0039LK
1g25.00€5g53.00€10g78.00€1kgTo inquire25g142.00€2kgTo inquire50g183.00€5kgTo inquire100g304.00€250g571.00€500gTo inquire100mg24.00€250mg24.00€Estra-1,3,5(10)-trien-17-one, 3-methoxy-
CAS:Formula:C19H24O2Purity:98%Color and Shape:SolidMolecular weight:284.39274H-1-Benzopyran-4-one, 3-[(6-O-β-D-glucopyranosyl-β-D-glucopyranosyl)oxy]-5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-
CAS:Formula:C28H32O17Purity:98%Color and Shape:SolidMolecular weight:640.54351,2,3-Propanetricarboxylic acid, 1,1'-[(1S,2R)-1-[(2S,9R,11S,12S)-12-amino-9,11-dihydroxy-2-methyltridecyl]-2-[(1R)-1-methylpentyl]-1,2-ethanediyl] ester, (2R,2'R)-
CAS:Formula:C34H59NO14Purity:98%Color and Shape:SolidMolecular weight:705.83062,2-Dimethylthiazolidine
CAS:Formula:C5H11NSPurity:97%Color and Shape:LiquidMolecular weight:117.2125N-(3-chloro-4-fluorophenyl)-7-methoxy-6-[3-(morpholin-4-yl)propoxy]quinazolin-4-amine
CAS:Formula:C22H24ClFN4O3Purity:98%Color and Shape:SolidMolecular weight:446.9024Methyl 4-amino-5-iodo-2-methylbenzoate
CAS:Formula:C9H10INO2Purity:98%Color and Shape:SolidMolecular weight:291.08571-[3-(4-Hydroxy-3-Methoxyphenyl)-2-propenoate] β-D-Glucopyranose
CAS:Formula:C16H20O9Purity:95%Color and Shape:SolidMolecular weight:356.32461-[[(2E)-3-Phenyl-2-propen-1-yl]oxy]naphthalene
CAS:Formula:C19H16OPurity:95%Color and Shape:SolidMolecular weight:260.3297tert-Butyl 7,9-dioxo-2,6-diazaspiro[3.5]nonane-2-carboxylate
CAS:Formula:C12H18N2O4Purity:97%Color and Shape:SolidMolecular weight:254.2823Benzonitrile, 5-[3-[(1S)-2,3-dihydro-1-[(2-hydroxyethyl)amino]-1H-inden-4-yl]-1,2,4-oxadiazol-5-yl]-2-(1-methylethoxy)-
CAS:Formula:C23H24N4O3Purity:99%Color and Shape:SolidMolecular weight:404.4617Ref: IN-DA000USL
1gTo inquire1mg41.00€2mg50.00€5mg50.00€10mg66.00€50mg160.00€100mg195.00€250mg329.00€Cyclopentanol, 5-[2-amino-6-(phenylmethoxy)-9H-purin-9-yl]-3-(phenylmethoxy)-2-[(phenylmethoxy)methyl]-, (1S,2S,3S,5S)-
CAS:Formula:C32H33N5O4Purity:98%Color and Shape:SolidMolecular weight:551.6355Benzamide,N-[[4-[2-(dimethylamino)ethoxy]phenyl]methyl]-3,4,5-trimethoxy-,monohydrochloride
CAS:Formula:C21H29ClN2O5Purity:98%Color and Shape:SolidMolecular weight:424.91844-Piperidinone, 3,5-bis[(4-methylphenyl)methylene]-, hydrochloride (1:1)
CAS:Formula:C21H22ClNOPurity:98%Color and Shape:SolidMolecular weight:339.8585Aluminum, (glycinato-κN,κO)dihydroxy-, (T-4)-
CAS:Formula:C2H6AlNO4Purity:97%Color and Shape:SolidMolecular weight:135.05491-Azabicyclo[2.2.2]octan-8-yl (1S)-1-phenyl-3,4-dihydro-1H-isoquinoline-2-carboxylate butanedioic acid
CAS:Formula:C27H32N2O6Purity:98%Color and Shape:SolidMolecular weight:480.55282,4-Bis((trimethylsilyl)oxy)pyrimidine
CAS:Formula:C10H20N2O2Si2Purity:98%Color and Shape:LiquidMolecular weight:256.44905-[2-ETHOXY-5-[2-(4-METHYL-(PIPERAZIN-1-YL))ACETYL]PHENYL]-1,6-DIHYDRO-1-METHYL-3-PROPYL-7H-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE
CAS:Formula:C24H32N6O3Purity:98%Color and Shape:SolidMolecular weight:452.54931,1,1-Trifluoro-4-iodobutane
CAS:Formula:C4H6F3IPurity:97%Color and Shape:LiquidMolecular weight:237.9901ethyl 2-amino-6-benzyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate monohydrochloride
CAS:Formula:C17H21ClN2O2SPurity:98%Color and Shape:SolidMolecular weight:352.8788Spiro[3H-indole-3,4'-piperidine]-1'-carboxylic acid, 1,2-dihydro-, 1,1-dimethylethyl ester
CAS:Formula:C17H24N2O2Purity:95%Color and Shape:SolidMolecular weight:288.38475-Chloro-2-hydroxybenzoic acid
CAS:Formula:C7H5ClO3Purity:98%Color and Shape:SolidMolecular weight:172.5658
![(1S,3R,7S,8S,8aR)-8-{2-[(2R,4R)-4-hydroxy-6-oxooxan-2-yl]ethyl}-3,7-dimethyl-1,2,3,7,8,8a-hexahydr…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0032AJ.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)
![Pentanamide, 2-[[(4-chlorophenyl)sulfonyl][[2-fluoro-4-(1,2,4-oxadiazol-3-yl)phenyl]methyl]amino]-…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000EZW.webp&w=3840&q=75)
![4H-1-Benzopyran-4-one, 3-[(6-O-β-D-glucopyranosyl-β-D-glucopyranosyl)oxy]-5,7-dih…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00ACMR.webp&w=3840&q=75)
![N-(3-chloro-4-fluorophenyl)-7-methoxy-6-[3-(morpholin-4-yl)propoxy]quinazolin-4-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0039KY.webp&w=3840&q=75)
![1-[3-(4-Hydroxy-3-Methoxyphenyl)-2-propenoate] β-D-Glucopyranose](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00FDXL.webp&w=3840&q=75)
![tert-Butyl 7,9-dioxo-2,6-diazaspiro[3.5]nonane-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0094O0.webp&w=3840&q=75)
![Benzonitrile, 5-[3-[(1S)-2,3-dihydro-1-[(2-hydroxyethyl)amino]-1H-inden-4-yl]-1,2,4-oxadiazol-5-yl…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000USL.webp&w=3840&q=75)
![Cyclopentanol, 5-[2-amino-6-(phenylmethoxy)-9H-purin-9-yl]-3-(phenylmethoxy)-2-[(phenylmethoxy)met…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001HZM.webp&w=3840&q=75)
![Benzamide,N-[[4-[2-(dimethylamino)ethoxy]phenyl]methyl]-3,4,5-trimethoxy-,monohydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I9VT.webp&w=3840&q=75)
![4-Piperidinone, 3,5-bis[(4-methylphenyl)methylene]-, hydrochloride (1:1)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001PLW.webp&w=3840&q=75)
![1-Azabicyclo[2.2.2]octan-8-yl (1S)-1-phenyl-3,4-dihydro-1H-isoquinoline-2-carboxylate butanedioic …](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00393T.webp&w=3840&q=75)
![5-[2-ETHOXY-5-[2-(4-METHYL-(PIPERAZIN-1-YL))ACETYL]PHENYL]-1,6-DIHYDRO-1-METHYL-3-PROPYL-7H-PYRAZO…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA006QVX.webp&w=3840&q=75)
![ethyl 2-amino-6-benzyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate monohydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00BGCP.webp&w=3840&q=75)
![Spiro[3H-indole-3,4'-piperidine]-1'-carboxylic acid, 1,2-dihydro-, 1,1-dimethylethyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002204.webp&w=3840&q=75)
