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(12,327 products)
- Anthraquinones and derivatives(402 products)
- Benzimidazole and Imidazole Derivatives(10,416 products)
- Benzodiazepine Derivatives(332 products)
- Carbohydrates and glycoconjugates(5,050 products)
- Esters and Derivatives(42,244 products)
- Fatty Acids and Lypidic Derivatives(32,390 products)
- Flavonoids and Polyphenols(17,078 products)
- Free Radicals and Oxidant/Reducing Agents(212 products)
- Ketones and derivatives(2,398 products)
- Natural and semi-synthetic antibiotics(6,351 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,462 products)
- Organic Phosphates and Phosphonates(1,198 products)
- Organic Sulphonates and Sulphates(10,425 products)
- Organometallics(4,419 products)
- Others(6,284 products)
- Peptides and Proteins(3,140 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,920 products)
- Quinazoline and Quinoline Derivatives(65,834 products)
- Quinones and Derivatives(24,349 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(80,917 products)
- Steroids and Derivatives(4,939 products)
- Sulfonamides and Derivatives(2,580 products)
- Terpenoids and Derivatives(3,842 products)
- Thiazolidinediones and Thiopyrans(2,753 products)
- β-Adrenergic Compounds(229 products)
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Found 58257 products of "APIs for research and impurities"
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2-(3-Fluorophenyl)acetic acid
CAS:Formula:C8H7FO2Purity:98%Color and Shape:SolidMolecular weight:154.1384Matridin-15-one, 13,14-didehydro-, monohydrate (9CI)
CAS:Formula:C15H24N2O2Purity:98%Color and Shape:SolidMolecular weight:264.3633Diethyl 2,2-dipropylmalonate
CAS:Formula:C13H24O4Purity:98%Color and Shape:LiquidMolecular weight:244.3273α,α'-BIS(4-HYDROXYPHENYL)-1,4-DIISOPROPYLBENZENE
CAS:Formula:C24H26O2Purity:98%Color and Shape:SolidMolecular weight:346.4620(6Z)-N-[(4-hydroxy-3-methoxyphenyl)methyl]-8-methylnon-6-enamide
CAS:Formula:C18H27NO3Purity:95%Color and Shape:SolidMolecular weight:305.41198-Chloro-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
CAS:Formula:C7H7ClN4O2Purity:95%Color and Shape:SolidMolecular weight:214.6091Ethanone, 1-(4-bromo-2-thiazolyl)-
CAS:Formula:C5H4BrNOSPurity:97%Color and Shape:SolidMolecular weight:206.0604Phosphonic acid, (dichloromethylene)bis-, disodium salt, tetrahydrate
CAS:Formula:CH10Cl2Na2O10P2Purity:98%Color and Shape:SolidMolecular weight:360.9172Sodium (S)-2-hydroxypropanoate
CAS:Formula:C3H5NaO3Purity:98%Color and Shape:SolidMolecular weight:112.0598Propanamide, 2-hydroxy-2-methyl-N-[4-nitro-3-(trifluoromethyl)phenyl]-
CAS:Formula:C11H11F3N2O4Purity:98%Color and Shape:SolidMolecular weight:292.2112(2E)-but-2-enedioic acid; (2R)-2-{2-[(1R)-1-(4-chlorophenyl)-1-phenylethoxy]ethyl}-1-methylpyrrolidine
CAS:Formula:C25H30ClNO5Purity:98%Color and Shape:SolidMolecular weight:459.9624(8α,9R)-10,11-DIHYDROCINCHONAN-9-OL
CAS:Formula:C19H24N2OPurity:98%Color and Shape:SolidMolecular weight:296.4067Lenvatinib Impurity F
CAS:Formula:C21H18ClN3O5Purity:95%Color and Shape:SolidMolecular weight:427.8377Morpholine, 2-[(R)-(2-ethoxyphenoxy)phenylmethyl]-, (2R)-rel-,methanesulfonate
CAS:Formula:C20H27NO6SPurity:%Color and Shape:SolidMolecular weight:409.4965β-Alanine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, 2,3,4,5,6-pentafluorophenyl ester
CAS:Formula:C24H16F5NO4Purity:98%Color and Shape:SolidMolecular weight:477.3802Sulfamic acid [(1S,2S,4R)-4-[4-[[(1S)-2,3-dihydro-1H-inden-1-yl]amino]-7H-pyrrolo[2,3-d]pyrimidin-7-yl]-2-hydroxycyclopentyl]methyl ester
CAS:Formula:C21H25N5O4SPurity:98%Color and Shape:SolidMolecular weight:443.51931H-Benzimidazole, 6-methoxy-2-[(S)-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-, sodium salt (1:1)
CAS:Formula:C17H18N3NaO3SPurity:%Color and Shape:SolidMolecular weight:367.3979Thiophene-3-ol, tetrahydro-, 1,1-dioxide
CAS:Formula:C4H8O3SPurity:98%Color and Shape:SolidMolecular weight:136.16952H-1-Benzopyran-2-one, 7,8-dihydroxy-6-methoxy-
CAS:Formula:C10H8O5Purity:98%Color and Shape:SolidMolecular weight:208.1675Tricyclo[3.3.1.13,7]decane-1-acetyl chloride
CAS:Formula:C12H17ClOPurity:95%Color and Shape:LiquidMolecular weight:212.7158Carbonic acid, dioctyl ester
CAS:Formula:C17H34O3Purity:97%Color and Shape:LiquidMolecular weight:286.45011,3-Benzenedicarboxamide,N,N'-bis[2-hydroxy- 1-(hydroxymethyl)ethyl]-5-[(2-hydroxy-1- oxopropyl)amino]-2,4,6-triiodo-
CAS:Formula:C17H22I3N3O8Purity:98%Color and Shape:SolidMolecular weight:777.0853Ethyl trans-2-decenoate
CAS:Formula:C12H22O2Purity:97%Color and Shape:LiquidMolecular weight:198.30199-Deoxo-9a-aza-9a-homo Erythromycin A Desmethyl Azithromycin
CAS:Formula:C37H70N2O12Purity:96%Color and Shape:SolidMolecular weight:734.9579N-(2-Aminophenyl)pyrazine-2-carboxamide
CAS:Formula:C11H10N4OPurity:99%Color and Shape:SolidMolecular weight:214.2233Methyl 5-(3-((tert-butoxycarbonyl)amino)prop-1-yn-1-yl)furan-2-carboxylate
CAS:Formula:C14H17NO5Purity:%Color and Shape:SolidMolecular weight:279.2885(3,5,7-trimethyl-1-adamantyl)amine hydrochloride
CAS:Formula:C13H24ClNPurity:97%Color and Shape:SolidMolecular weight:229.7894β-D-Ribofuranoside, methyl 5-deoxy-2,3-O-(1-methylethylidene)-
CAS:Formula:C9H16O4Purity:98%Color and Shape:LiquidMolecular weight:188.22092,2,2-Triphenylacetophenone
CAS:Formula:C26H20OPurity:99%Color and Shape:SolidMolecular weight:348.43643-Methoxy-4-methoxycarbonylphenylboronic acid, pinacol ester
CAS:Formula:C15H21BO5Purity:97%Color and Shape:SolidMolecular weight:292.13522H-Benzimidazol-2-one, 1,3-dihydro-
CAS:Formula:C7H6N2OPurity:98%Color and Shape:SolidMolecular weight:134.13533-Oxabicyclo[3.1.0]hexane-2,4-dione
CAS:Formula:C5H4O3Purity:97%Color and Shape:SolidMolecular weight:112.0835AMLODIPINE DIETHYL ESTER
CAS:Formula:C21H27ClN2O5Purity:97%Color and Shape:SolidMolecular weight:422.9025Methanone, [6-hydroxy-2-(4-hydroxyphenyl)benzo[b]thien-3-yl][4-[2-(1-piperidinyl)ethoxy]phenyl]-,hydrochloride (1:1)
CAS:Formula:C28H28ClNO4SPurity:98%Color and Shape:SolidMolecular weight:510.0442L-Isoleucine, methyl ester, hydrochloride
CAS:Formula:C7H16ClNO2Purity:98%Color and Shape:SolidMolecular weight:181.66047-(2-hydroxypropyl)-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione
CAS:Formula:C10H14N4O3Purity:98%Color and Shape:SolidMolecular weight:238.24327H-Furo[3,2-g][1]benzopyran-7-one, 9-hydroxy-
CAS:Formula:C11H6O4Purity:98%Color and Shape:SolidMolecular weight:202.16296,7-Dihydro-2-phenylthieno[3,2-c]pyridin-4(5H)-one
CAS:Formula:C13H11NOSPurity:96%Molecular weight:229.29751-Pyrrolidineacetamide, 2-oxo-
CAS:Formula:C6H10N2O2Purity:98%Color and Shape:SolidMolecular weight:142.1558Ref: IN-DA00ICKN
5g26.00€10g30.00€25g30.00€50g44.00€75g57.00€100g51.00€300g121.00€400g125.00€500g139.00€PYRIMIDINE, 4-CHLORO-6-METHYL-2-(1-METHYLETHYL)-
CAS:Formula:C8H11ClN2Purity:95%Color and Shape:LiquidMolecular weight:170.6393benzyl 2,4-dihydroxy-3,6-dimethylbenzoate
CAS:Formula:C16H16O4Purity:95%Color and Shape:SolidMolecular weight:272.2958[(1R)-7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl]methanesulfonamide
CAS:Formula:C10H17NO3SPurity:97%Color and Shape:SolidMolecular weight:231.31192-[[4-(2-pyridinyl)-1-piperazinyl]methyl]-1H-benzimidazole, trihydrochloride
CAS:Formula:C17H22Cl3N5Purity:98%Color and Shape:SolidMolecular weight:402.74916-Fluoro-3-(4-(3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl)-1H-1,2,3-triazol-1-yl)-4,5-dihydro-1H-benzo[b]azepin-2(3H)-one
CAS:Formula:C23H21FN6O2Purity:97%Molecular weight:432.4502(2R,3R)-3-(2,5-Difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)butanamide
CAS:Formula:C13H14F2N4O2Purity:97%Color and Shape:SolidMolecular weight:296.2727Methanesulfonamide, N-[2-butyl-3-[4-[3-(dibutylamino)propoxy]benzoyl]-5-benzofuranyl]-, hydrochloride (1:1)
CAS:Formula:C31H45ClN2O5SPurity:95%Color and Shape:SolidMolecular weight:593.2174
![(6Z)-N-[(4-hydroxy-3-methoxyphenyl)methyl]-8-methylnon-6-enamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I4X6.webp&w=3840&q=75)
![Propanamide, 2-hydroxy-2-methyl-N-[4-nitro-3-(trifluoromethyl)phenyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003HDP.webp&w=3840&q=75)
![(2E)-but-2-enedioic acid; (2R)-2-{2-[(1R)-1-(4-chlorophenyl)-1-phenylethoxy]ethyl}-1-methylpyrroli…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00HXQN.webp&w=3840&q=75)
![Morpholine, 2-[(R)-(2-ethoxyphenoxy)phenylmethyl]-, (2R)-rel-,methanesulfonate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IK62.webp&w=3840&q=75)
![β-Alanine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, 2,3,4,5,6-pentafluorophenyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001LK1.webp&w=3840&q=75)
![Sulfamic acid [(1S,2S,4R)-4-[4-[[(1S)-2,3-dihydro-1H-inden-1-yl]amino]-7H-pyrrolo[2,3-d]pyrimidin-…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00GU4G.webp&w=3840&q=75)
![1H-Benzimidazole, 6-methoxy-2-[(S)-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-, sodium …](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001VVZ.webp&w=3840&q=75)
![Tricyclo[3.3.1.13,7]decane-1-acetyl chloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002BGN.webp&w=3840&q=75)
![3-Oxabicyclo[3.1.0]hexane-2,4-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003JUL.webp&w=3840&q=75)
![Methanone, [6-hydroxy-2-(4-hydroxyphenyl)benzo[b]thien-3-yl][4-[2-(1-piperidinyl)ethoxy]phenyl]-,h…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003AAG.webp&w=3840&q=75)
![7H-Furo[3,2-g][1]benzopyran-7-one, 9-hydroxy-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002D2L.webp&w=3840&q=75)
![6,7-Dihydro-2-phenylthieno[3,2-c]pyridin-4(5H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA01KZ0W.webp&w=3840&q=75)
![[(1R)-7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl]methanesulfonamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003BFU.webp&w=3840&q=75)
![2-[[4-(2-pyridinyl)-1-piperazinyl]methyl]-1H-benzimidazole, trihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00F2SH.webp&w=3840&q=75)
![Methanesulfonamide, N-[2-butyl-3-[4-[3-(dibutylamino)propoxy]benzoyl]-5-benzofuranyl]-, hydrochlor…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001GOO.webp&w=3840&q=75)