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(6,363 products)
- Nitriles and Cyano Derivatives(3,045 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,427 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(3,128 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,901 products)
- Quinazoline and Quinoline Derivatives(65,630 products)
- Quinones and Derivatives(24,237 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,464 products)
- Steroids and Derivatives(4,964 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 56790 products of "APIs for research and impurities"
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{[(3E)-4-{N-[(4-amino-2-methylpyrimidin-5-yl)methyl]formamido}-3-[(E)-benzoylsulfanyl]pent-3-en-1-yl]oxy}phosphonic acid
CAS:Formula:C19H23N4O6PSPurity:97%Color and Shape:SolidMolecular weight:466.4479Pyridine,2,2'-[1,4-phenylenebis(oxy)]bis[3,5-dichloro-
CAS:Formula:C16H8Cl4N2O2Purity:97%Color and Shape:SolidMolecular weight:402.05891-(4-Bromophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one
CAS:Formula:C11H7BrN4OPurity:95+%Molecular weight:291.10351H-Thieno[3,4-d]iMidazole-4-pentanaMide, hexahydro-N-[2-(4-hydroxyphenyl)ethyl]-2-oxo-, (3aS,4S,6aR)-
CAS:Formula:C18H25N3O3SPurity:98%Color and Shape:SolidMolecular weight:363.4744Acetamide, 2-chloro-N-[4-chloro-2-(2-chlorobenzoyl)phenyl]-
CAS:Formula:C15H10Cl3NO2Purity:97%Color and Shape:SolidMolecular weight:342.6044methyl 1-isopropyl-5-oxopyrrolidine-3-carboxylate
CAS:Formula:C9H15NO3Purity:95%Color and Shape:LiquidMolecular weight:185.22032-acetylfuro-1,4-naphthoquinone
CAS:Formula:C14H8O4Purity:98%Color and Shape:SolidMolecular weight:240.2109Pyrrolo[2,3-b]pyridin-1-yl-acetic acid
CAS:Formula:C9H8N2O2Purity:97%Color and Shape:SolidMolecular weight:176.17204H-1-Benzopyran-4-one, 6,7-dihydroxy-3-(4-hydroxyphenyl)-
CAS:Formula:C15H10O5Purity:95%Color and Shape:SolidMolecular weight:270.23692-Pyridinecarboxamide, N-[3-[(5R)-3-amino-5,6-dihydro-2,5-dimethyl-1,1-dioxido-2H-1,2,4-thiadiazin-5-yl]-4-fluorophenyl]-5-fluoro-
CAS:Formula:C17H17F2N5O3SPurity:98%Color and Shape:SolidMolecular weight:409.41042-Adamantyl-4-bromoanisole
CAS:Formula:C17H21BrOPurity:97%Color and Shape:SolidMolecular weight:321.2520Dyclonine hydrochloride
CAS:Formula:C18H28ClNO2Purity:96%Color and Shape:SolidMolecular weight:325.8734(3aR,4S,6R,6aS)-6-{[5-amino-6-chloro-2-(propylsulfanyl)pyrimidin-4-yl]amino}-2,2-dimethyl-hexahydrocyclopenta[d][1,3]dioxol-4-ol
CAS:Formula:C15H23ClN4O3SPurity:95%Molecular weight:374.8861Dl-5-(1,2-dithiolan-3-yl)valeramide
CAS:Formula:C8H15NOS2Purity:98%Color and Shape:SolidMolecular weight:205.3408LY2365109 (hydrochloride)
CAS:Formula:C22H28ClNO5Purity:98%Color and Shape:SolidMolecular weight:421.9144Methyl 2-(4-(4-(4-(hydroxydiphenylmethyl)piperidin-1-yl)butanoyl)phenyl)-2-methylpropanoate
CAS:Formula:C33H39NO4Purity:95%Color and Shape:SolidMolecular weight:513.66716-(Difluoromethoxy)-2-[(S)-[(3,4-dimethoxy-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole sodium salt
CAS:Formula:C16H14F2N3NaO4SPurity:99%Color and Shape:SolidMolecular weight:405.35162-Propenamide, N-[3-[[2-[[3-fluoro-4-(4-methyl-1-piperazinyl)phenyl]amino]-7H-pyrrolo[2,3-d]pyrimidin-4-yl]oxy]phenyl]-
CAS:Formula:C26H26FN7O2Purity:97%Color and Shape:SolidMolecular weight:487.52871-(6-(Dimethylamino)naphthalen-2-yl)propan-1-one
CAS:Formula:C15H17NOPurity:96%Color and Shape:SolidMolecular weight:227.3016(8S,9S,10R,11S,13S,14S,17R)-17-Acetyl-11,17-dihydroxy-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one
CAS:Formula:C21H30O4Purity:98%Color and Shape:SolidMolecular weight:346.4605(3-Bromo-5-chlorophenyl)boronic acid
CAS:Formula:C6H5BBrClO2Purity:95%Color and Shape:SolidMolecular weight:235.27071-PROPANAMINE, 3-DIBENZ[B,E]OXEPIN-11(6H)-YLIDENE-N,N-DIMETHYL-
CAS:Formula:C19H21NOPurity:>98%Color and Shape:SolidMolecular weight:279.37611,4-Dimethyl-2,3-dihydro-1H-imidazol-2-one
CAS:Formula:C5H8N2OPurity:95%Color and Shape:SolidMolecular weight:112.1298Monoammonium L-glutamate
CAS:Formula:C5H12N2O4Purity:98%Color and Shape:SolidMolecular weight:164.15982H-Tetrazolium, 2,3-bis(2-methoxy-4-nitro-5-sulfophenyl)-5-[(phenylamino)carbonyl]-, inner salt, sodium salt (1:1)
CAS:Formula:C22H17N7NaO13S2Purity:90%Color and Shape:SolidMolecular weight:674.5293Ethanediamide, N1-(5-chloro-2-pyridinyl)-N2-[(1S,2R,4S)-4-[(dimethylamino)carbonyl]-2-[[(4,5,6,7-tetrahydro-5-methylthiazolo[5,4-c]pyridin-2-yl)carbonyl]amino]cyclohexyl]-, 4-methylbenzenesulfonate, hydrate (1:1:1)
CAS:Formula:C31H40ClN7O8S2Purity:%Color and Shape:SolidMolecular weight:738.2744Meclocycline sulfosalicylate salt
CAS:Formula:C29H27ClN2O14SPurity:95%Color and Shape:SolidMolecular weight:695.0477Disodium 2-hydroxy-5-[2-(4-sulfonatophenyl)diazen-1-yl]benzoate
CAS:Formula:C13H8N2Na2O6SPurity:100%Color and Shape:SolidMolecular weight:366.2570Ethanone, 1-cyclopropyl-2-(2-fluorophenyl)-
CAS:Formula:C11H11FOPurity:95%Color and Shape:LiquidMolecular weight:178.2028Ethyl 3-aminobenzoate methanesulfonate
CAS:Formula:C10H15NO5SPurity:98%Color and Shape:SolidMolecular weight:261.29484-Methyl-3-((4-(Pyridin-3-YL)Pyrimidin-2-YL)Amino)Benzoic Acid
CAS:Formula:C17H14N4O2Purity:97%Color and Shape:SolidMolecular weight:306.3187Ref: IN-DA003OPP
1g43.00€5g95.00€25g220.00€100gTo inquire250gTo inquire500gTo inquire100mg29.00€250mg26.00€Ethyl 5-nitrobenzofuran-2-carboxylate
CAS:Formula:C11H9NO5Purity:97%Color and Shape:LiquidMolecular weight:235.19292H-Indol-2-one,3-(1,2-dihydro-2-oxo-3H-indol-3-ylidene)-1,3-dihydro-1-methyl-
CAS:Formula:C17H12N2O2Purity:98%Color and Shape:SolidMolecular weight:276.2894b-Alanine, N-(aminoiminomethyl)-
CAS:Formula:C4H9N3O2Purity:95%Color and Shape:SolidMolecular weight:131.13325-METHOXY-3-(1,2,5,6-TETRAHYDRO-4-PYRIDINYL)-1H-INDOLE HEMISUCCINATE
CAS:Formula:C18H22N2O5Purity:98%Molecular weight:346.37774-Hexenoic acid, 6-(1,3-dihydro-4-hydroxy-6-methoxy-7-methyl-3-oxo-5-isobenzofuranyl)-4-methyl-, sodium salt(1:1) , (4E)-
CAS:Formula:C17H19NaO6Purity:97%Color and Shape:SolidMolecular weight:342.3189SR2640 (hydrochloride)
CAS:Formula:C23H19ClN2O3Purity:98%Color and Shape:SolidMolecular weight:406.86163-(1,1-Dioxo-1,2- thiazolidin-2-yl) benzoic acid
CAS:Formula:C10H11NO4SPurity:95%Color and Shape:SolidMolecular weight:241.2636Ref: IN-DA00979W
1g172.00€5g301.00€10g533.00€25gTo inquire50gTo inquire100gTo inquire100mg57.00€250mg74.00€A68930 (hydrochloride)
CAS:Formula:C16H18ClNO3Purity:98%Color and Shape:SolidMolecular weight:307.7720
![{[(3E)-4-{N-[(4-amino-2-methylpyrimidin-5-yl)methyl]formamido}-3-[(E)-benzoylsulfanyl]pent-3-en-1-…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA007OGT.webp&w=3840&q=75)
![Pyridine,2,2'-[1,4-phenylenebis(oxy)]bis[3,5-dichloro-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA005FF6.webp&w=3840&q=75)
![1-(4-Bromophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IE3I.webp&w=3840&q=75)
![1H-Thieno[3,4-d]iMidazole-4-pentanaMide, hexahydro-N-[2-(4-hydroxyphenyl)ethyl]-2-oxo-, (3aS,4S,6a…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00C9VZ.webp&w=3840&q=75)
![Acetamide, 2-chloro-N-[4-chloro-2-(2-chlorobenzoyl)phenyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001IUT.webp&w=3840&q=75)
![Pyrrolo[2,3-b]pyridin-1-yl-acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0093JT.webp&w=3840&q=75)
![(3aR,4S,6R,6aS)-6-{[5-amino-6-chloro-2-(propylsulfanyl)pyrimidin-4-yl]amino}-2,2-dimethyl-hexahydr…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00BEZR.webp&w=3840&q=75)
![6-(Difluoromethoxy)-2-[(S)-[(3,4-dimethoxy-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole sodium sa…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00ADTA.webp&w=3840&q=75)
![2-Propenamide, N-[3-[[2-[[3-fluoro-4-(4-methyl-1-piperazinyl)phenyl]amino]-7H-pyrrolo[2,3-d]pyrimi…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001O58.webp&w=3840&q=75)
![1-PROPANAMINE, 3-DIBENZ[B,E]OXEPIN-11(6H)-YLIDENE-N,N-DIMETHYL-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001WYP.webp&w=3840&q=75)
![2H-Tetrazolium, 2,3-bis(2-methoxy-4-nitro-5-sulfophenyl)-5-[(phenylamino)carbonyl]-,…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00ILLH.webp&w=3840&q=75)
![Ethanediamide, N1-(5-chloro-2-pyridinyl)-N2-[(1S,2R,4S)-4-[(dimethylamino)carbonyl]-2-[[(4,5,6,7-t…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000JRI.webp&w=3840&q=75)
![Disodium 2-hydroxy-5-[2-(4-sulfonatophenyl)diazen-1-yl]benzoate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00ILNH.webp&w=3840&q=75)
