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(12,241 products)
- Anthraquinones and derivatives(401 products)
- Benzimidazole and Imidazole Derivatives(10,345 products)
- Benzodiazepine Derivatives(332 products)
- Carbohydrates and glycoconjugates(5,006 products)
- Esters and Derivatives(42,023 products)
- Fatty Acids and Lypidic Derivatives(32,187 products)
- Flavonoids and Polyphenols(16,990 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,393 products)
- Natural and semi-synthetic antibiotics(6,335 products)
- Nitriles and Cyano Derivatives(3,042 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,413 products)
- Organic Phosphates and Phosphonates(1,191 products)
- Organic Sulphonates and Sulphates(10,370 products)
- Organometallics(4,396 products)
- Others(6,270 products)
- Peptides and Proteins(3,116 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,888 products)
- Quinazoline and Quinoline Derivatives(65,497 products)
- Quinones and Derivatives(24,191 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,238 products)
- Steroids and Derivatives(4,949 products)
- Sulfonamides and Derivatives(2,584 products)
- Terpenoids and Derivatives(3,835 products)
- Thiazolidinediones and Thiopyrans(2,733 products)
- β-Adrenergic Compounds(228 products)
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Found 56511 products of "APIs for research and impurities"
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Benzamide, 4,4'-[1,4-piperazinediylbis(methylene)]bis[N-[4-methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]phenyl]-
CAS:Formula:C52H48N12O2Purity:96%Color and Shape:SolidMolecular weight:873.0167Benzene, 1-bromo-4-(methylthio)-
CAS:Formula:C7H7BrSPurity:98%Color and Shape:SolidMolecular weight:203.0995(3aS)-3aβ,4,5,7,8,9,9aβ,9bα-Octahydro-9β-hydroxy-6,9-dimethyl-3-methyleneazuleno[4,5-b]furan-2(3H)-one
CAS:Formula:C15H20O3Purity:98%Color and Shape:SolidMolecular weight:248.31752-Hydroxy-2,2-bis(2-thienyl) acetic acid
CAS:Formula:C10H8O3S2Purity:97%Color and Shape:SolidMolecular weight:240.2987L-Proline, N2-[(1S)-1-carboxy-3-phenylpropyl]-L-lysyl-, hydrate (1:2)
CAS:Formula:C21H35N3O7Purity:99%Color and Shape:SolidMolecular weight:441.51852-Naphthalenesulfonic acid, 6-hydroxy-5-[2-(2-methoxy-5-methyl-4-sulfophenyl)diazenyl]-, sodium salt (1:2)
CAS:Formula:C18H14N2Na2O8S2Purity:85%Color and Shape:SolidMolecular weight:496.42191,2,3,6-Tetrahydro-1,3-dimethyl-N-[4-(1-methylethyl)phenyl]-2,6-dioxo-7H-purine-7-acetamide
CAS:Formula:C18H21N5O3Purity:98%Color and Shape:SolidMolecular weight:355.39102,3'-Bipyridine, 6-methyl-
CAS:Formula:C11H10N2Purity:97%Color and Shape:SolidMolecular weight:170.21059,10-Anthracenedione, 1,8-dihydroxy-
CAS:Formula:C14H8O4Purity:97%Color and Shape:SolidMolecular weight:240.2109Vancomycin, 22-O-(3-amino-2,3,6-trideoxy-3-C-methyl-α-L-arabino-hexopyranosyl)-N3''-[(4'-chloro[1,1'-biphenyl]-4-yl)methyl]-, (4''R)-, phosphate (1:2)
CAS:Formula:C86H103Cl3N10O34P2Purity:80%Color and Shape:SolidMolecular weight:1989.0911Benzamide, 4-amino-N-[2-(diethylamino)ethyl]-, monohydrochloride
CAS:Formula:C13H22ClN3OPurity:98%Color and Shape:SolidMolecular weight:271.7863(S)-2-Amino-3-(4-boronophenyl)propanoic acid
CAS:Formula:C9H12BNO4Purity:98%Color and Shape:SolidMolecular weight:209.00691-[3-(1H-1,2,4-triazol-1-yl)phenyl]-1H-1,2,4-triazole
CAS:Formula:C10H8N6Purity:98%Color and Shape:SolidMolecular weight:212.21071H-Pyrazole-5-carboxamide, 1-methyl-4-nitro-3-propyl-
CAS:Formula:C8H12N4O3Purity:96%Color and Shape:SolidMolecular weight:212.20593,3'-Dihydroxy-β,β-carotene-4,4'-dione
CAS:Formula:C40H52O4Purity:98%Color and Shape:SolidMolecular weight:596.8385ISOTHIAZOLIDINE 1,1-DIOXIDE
CAS:Formula:C3H7NO2SPurity:95%Color and Shape:LiquidMolecular weight:121.1582L-Cysteinamide, N6-(aminoiminomethyl)-N2-(3-mercapto-1-oxopropyl)-L-lysylglycyl-L-α-aspartyl-L-tryptophyl-L-prolyl-, cyclic (1→6)-disulfide
CAS:Formula:C35H49N11O9S2Purity:98%Color and Shape:SolidMolecular weight:831.9619Ref: IN-DA000Q1E
25g21.00€50g20.00€100g25.00€10kg282.00€250g31.00€25kg569.00€500g52.00€50kgTo inquire6a,9a-Difluoro-11b,17a-dihydroxy-16a-methyl-3-oxoandrosta-1,4-diene-17b-carbothioic acid
CAS:Formula:C21H26F2O4SPurity:95%Color and Shape:SolidMolecular weight:412.4905Phenol, 4-chloro-3-nitro-
CAS:Formula:C6H4ClNO3Purity:97%Color and Shape:SolidMolecular weight:173.5539(S)-3-P-MESYLOXYTETRAHYDROFURAN
CAS:Formula:C11H14O4SPurity:98%Color and Shape:SolidMolecular weight:242.2915Isoquinoline, 4-broMo-1,7-dichloro-
CAS:Formula:C9H4BrCl2NPurity:97%Color and Shape:SolidMolecular weight:276.9448Benzenepropanoic acid, β-(benzoylamino)-α-hydroxy-, (αR,βS)-
CAS:Formula:C16H15NO4Purity:97%Color and Shape:SolidMolecular weight:285.2946Vortioxetine hydrobromide
CAS:Formula:C18H23BrN2SPurity:99%Color and Shape:SolidMolecular weight:379.35763-Pyridinecarboxylic acid,1,2-dihydro-4-hydroxy-5,6-dimethyl-2-oxo-,ethyl ester
CAS:Formula:C10H13NO4Purity:96%Color and Shape:SolidMolecular weight:211.21452-Cyano-3,12-dioxooleana-1,9-dien-28-oic acid
CAS:Formula:C31H41NO4Purity:98%Color and Shape:SolidMolecular weight:491.6615(2R,3S,5R)-5-(6-amino-2-chloro-9H-purin-9-yl)-2-(hydroxymethyl)oxolan-3-ol
CAS:Formula:C10H12ClN5O3Purity:98%Color and Shape:SolidMolecular weight:285.6870Ref: IN-DA003P0J
1g161.00€5g533.00€10gTo inquire25gTo inquire10mg46.00€50mg53.00€100mg67.00€250mg81.00€1-Naphthalenepropanoic acid, 6-[[(4-chlorophenyl)sulfonyl]amino]-5,6,7,8-tetrahydro-2-methyl-, (6R)-
CAS:Formula:C20H22ClNO4SPurity:98%Color and Shape:SolidMolecular weight:407.91105H-Pyrrolo[2,3-b]pyrazine, 2-bromo-5-[(4-methylphenyl)sulfonyl]-
CAS:Formula:C13H10BrN3O2SPurity:95%Color and Shape:SolidMolecular weight:352.2064Ref: IN-DA01DQAS
2gTo inquire5gTo inquire1mg105.00€2mg124.00€5mg148.00€10mg177.00€25mg190.00€50mg218.00€100mg347.00€250mg555.00€(E)-3,4-dihydroxycinnamic acid
CAS:Formula:C9H8O4Purity:98%Color and Shape:SolidMolecular weight:180.1574tert-butyl 2-[7-(4-chlorophenyl)-4,5,13-trimethyl-3-thia-1,8,11,12-tetraazatricyclo[8.3.0.0,2,6]trideca-2(6),4,7,10,12-pentaen-9-yl]acetate
CAS:Formula:C23H25ClN4O2SPurity:95%Color and Shape:SolidMolecular weight:456.98823-Quinolinecarboxylic acid, 1-(6-amino-3,5-difluoro-2-pyridinyl)-8-chloro-6-fluoro-1,4-dihydro-7-(3-hydroxy-1-azetidinyl)-4-oxo-
CAS:Formula:C18H12ClF3N4O4Purity:98%Color and Shape:SolidMolecular weight:440.76057-METHYL-1,5-DIOXO-1,2,3,5-TETRAHYDRO-INDOLIZINE-6-CARBONITRILE
CAS:Formula:C10H8N2O2Purity:98%Color and Shape:SolidMolecular weight:188.18274-(Methoxycarbonyl)benzoic acid
CAS:Formula:C9H8O4Purity:97%Color and Shape:SolidMolecular weight:180.1574Ref: IN-DA00DZJ2
1g153.00€5g282.00€10g589.00€25gTo inquire50gTo inquire50mg51.00€100mg61.00€250mg98.00€1,2-Ethanediamine, 1-phenyl-, hydrochloride (1:2)
CAS:Formula:C8H14Cl2N2Purity:98%Color and Shape:SolidMolecular weight:209.11621-(Chloromethyl)-4-fluorobenzene
CAS:Formula:C7H6ClFPurity:98%Color and Shape:LiquidMolecular weight:144.57391H-Pyrazole-4-carboxylic acid, 1-[4-[(2,3,3-trichloro-1-oxo-2-propen-1-yl)amino]phenyl]-5-(trifluoromethyl)-, ethyl ester
CAS:Formula:C16H11Cl3F3N3O3Purity:99%Color and Shape:SolidMolecular weight:456.6310
![Benzamide, 4,4'-[1,4-piperazinediylbis(methylene)]bis[N-[4-methyl-3-[[4-(3-pyridinyl)-2-pyrimidiny…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00123R.webp&w=3840&q=75)
![(3aS)-3aβ,4,5,7,8,9,9aβ,9bα-Octahydro-9β-hydroxy-6,9-dimethyl-3-methyleneazuleno[4,5-b]furan-2(3H)…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00FC0J.webp&w=3840&q=75)
![L-Proline, N2-[(1S)-1-carboxy-3-phenylpropyl]-L-lysyl-, hydrate (1:2)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003RAL.webp&w=3840&q=75)
![2-Naphthalenesulfonic acid, 6-hydroxy-5-[2-(2-methoxy-5-methyl-4-sulfophenyl)diazenyl]-, sodium sa…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002R7A.webp&w=3840&q=75)
![1,2,3,6-Tetrahydro-1,3-dimethyl-N-[4-(1-methylethyl)phenyl]-2,6-dioxo-7H-purine-7-acetamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0037ND.webp&w=3840&q=75)
![Benzamide, 4-amino-N-[2-(diethylamino)ethyl]-, monohydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IAUY.webp&w=3840&q=75)
![1-[3-(1H-1,2,4-triazol-1-yl)phenyl]-1H-1,2,4-triazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00DCCM.webp&w=3840&q=75)
![1-Naphthalenepropanoic acid, 6-[[(4-chlorophenyl)sulfonyl]amino]-5,6,7,8-tetrahydro-2-methyl-, (6R…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001W7T.webp&w=3840&q=75)
![5H-Pyrrolo[2,3-b]pyrazine, 2-bromo-5-[(4-methylphenyl)sulfonyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000QC4.webp&w=3840&q=75)
![tert-butyl 2-[7-(4-chlorophenyl)-4,5,13-trimethyl-3-thia-1,8,11,12-tetraazatricyclo[8.3.0.0,2,6]tr…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000TD0.webp&w=3840&q=75)
![1H-Pyrazole-4-carboxylic acid, 1-[4-[(2,3,3-trichloro-1-oxo-2-propen-1-yl)amino]phenyl]-5-(trifluo…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000BGZ.webp&w=3840&q=75)