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(12,318 products)
- Anthraquinones and derivatives(402 products)
- Benzimidazole and Imidazole Derivatives(10,390 products)
- Benzodiazepine Derivatives(326 products)
- Carbohydrates and glycoconjugates(5,044 products)
- Esters and Derivatives(42,242 products)
- Fatty Acids and Lypidic Derivatives(32,374 products)
- Flavonoids and Polyphenols(17,073 products)
- Free Radicals and Oxidant/Reducing Agents(211 products)
- Ketones and derivatives(2,399 products)
- Natural and semi-synthetic antibiotics(6,324 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,445 products)
- Organic Phosphates and Phosphonates(1,194 products)
- Organic Sulphonates and Sulphates(10,419 products)
- Organometallics(4,417 products)
- Others(6,269 products)
- Peptides and Proteins(3,132 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,898 products)
- Quinazoline and Quinoline Derivatives(65,683 products)
- Quinones and Derivatives(24,341 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(81,254 products)
- Steroids and Derivatives(4,923 products)
- Sulfonamides and Derivatives(2,564 products)
- Terpenoids and Derivatives(3,835 products)
- Thiazolidinediones and Thiopyrans(2,753 products)
- β-Adrenergic Compounds(227 products)
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Found 58629 products of "APIs for research and impurities"
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2(1H)-Pyridinone, 5-hydroxy-
CAS:Formula:C5H5NO2Purity:98%Color and Shape:SolidMolecular weight:111.09872-Pyrrolidinone, 1-(4-methoxybenzoyl)-
CAS:Formula:C12H13NO3Purity:98%Color and Shape:SolidMolecular weight:219.2365Ref: IN-DA003NWK
5g25.00€10g42.00€15g49.00€25g68.00€50g101.00€100g156.00€200g211.00€300g312.00€400g547.00€500g601.00€1-Propanone, 3-[(1-methylethyl)(phenylmethyl)amino]-1-(2-naphthalenyl)-, hydrochloride (1:1)
CAS:Formula:C23H26ClNOPurity:98%Color and Shape:SolidMolecular weight:367.9116Benzenepropanoic acid, b-(benzoylamino)-a-hydroxy-, methyl ester,(aR,bS)-
CAS:Formula:C17H17NO4Purity:98%Color and Shape:SolidMolecular weight:299.32124-(Diethylamino)but-2-yn-1-ol
CAS:Formula:C8H15NOPurity:95%Color and Shape:LiquidMolecular weight:141.21081,4-Benzenediol, 2,5-diiodo-
CAS:Formula:C6H4I2O2Purity:95%Color and Shape:SolidMolecular weight:361.9037Propanedioic acid, 2-(acetylamino)-2-[2-(4-octylphenyl)ethyl]-, 1,3-diethyl ester
CAS:Formula:C25H39NO5Purity:%Color and Shape:SolidMolecular weight:433.58095-Phenyl-1H-pyrrole-3-carboxaldehyde
CAS:Formula:C11H9NOPurity:98%Color and Shape:SolidMolecular weight:171.19533-Amino-1-propanesulfonic acid
CAS:Formula:C3H9NO3SPurity:95%Color and Shape:SolidMolecular weight:139.17353,4-Dihydro-7-(4-bromobutoxy)-2(1h)-quinolinone
CAS:Formula:C13H16BrNO2Purity:97%Color and Shape:SolidMolecular weight:298.17564-[[(4S,5R)-4,5-Bis(4-chlorophenyl)-4,5-dihydro-2-[4-methoxy-2-(1-methylethoxy)phenyl]-1H-imidazol-1-yl]carbonyl]-2-piperazinone
CAS:Formula:C30H30Cl2N4O4Purity:98%Color and Shape:SolidMolecular weight:581.4896Ethanamine, 2-[4-(2-chloro-1,2-diphenylethenyl)phenoxy]-N,N-diethyl-,2-hydroxy-1,2,3-propanetricarboxylate (1:1)
CAS:Formula:C32H36ClNO8Purity:98%Color and Shape:SolidMolecular weight:598.08312-Methoxy-N-[3-[(3-methylbenzoyl)amino]phenyl]benzamide
CAS:Formula:C22H20N2O3Purity:98%Color and Shape:SolidMolecular weight:360.40584-aMino-5-chloro-2,3-dihydro-N-4-piperidinyl-7-BenzofurancarboxaMide
CAS:Formula:C14H18ClN3O2Purity:95%Color and Shape:SolidMolecular weight:295.76463-(Indol-3-yl)propanoic acid
CAS:Formula:C11H11NO2Purity:98%Color and Shape:SolidMolecular weight:189.21051-MYRISTOYL-SN-GLYCERO-3-PHOSPHOCHOLINE
CAS:Formula:C22H46NO7PPurity:90%Color and Shape:SolidMolecular weight:467.57696-((3-Chloropropyl)amino)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione
CAS:Formula:C9H14ClN3O2Purity:97%Color and Shape:SolidMolecular weight:231.67943-Piperidinamine, 1-methyl-, hydrochloride (1:2), (3R)-
CAS:Formula:C6H16Cl2N2Purity:95%Color and Shape:SolidMolecular weight:187.11062,4-Pyrimidinediamine, 5-[(4,5-dimethoxy-2-methylphenyl)methyl]-
CAS:Formula:C14H18N4O2Purity:98%Color and Shape:SolidMolecular weight:274.31834-Pyridinecarboxylic acid, 2-chloro-5-[[(1,1-dimethylethoxy)carbonyl]amino]-, methyl ester
CAS:Formula:C12H15ClN2O4Purity:97%Color and Shape:SolidMolecular weight:286.71154-Thiazoleethanethioic acid, 2-amino-α-(methoxyimino)-, S-2-benzothiazolyl ester, (αZ)-
CAS:Formula:C13H10N4O2S3Purity:90%Color and Shape:SolidMolecular weight:350.4391(4S)-N-{4-[(2S)-2-{[(1R)-2-[4-(carbamoylamino)phenyl]-1-{[(1S)-1-{[(2S)-1-[(2S)-2-{[(1R)-1-carbamoylethyl]carbamoyl}pyrrolidin-1-yl]-1-oxo-6-[(propan-2-yl)amino]hexan-2-yl]carbamoyl}-3-methylbutyl]carbamoyl}ethyl]carbamoyl}-2-[(2S)-2-[(2R)-2-[(2R)-3-(4-chlorophenyl)-2-[(2R)-2-acetamido-3-(naphthalen-2-yl)propanamido]propanamido]-3-(pyridin-3-yl)propanamido]-3-hydroxypropanamido]ethyl]phenyl}-2,6-dioxo-1,3-diazinane-4-carboxamide
CAS:Formula:C82H103ClN18O16Purity:99%Molecular weight:1632.25921-Pentanone, 2-amino-4-methyl-1-[(2R)-2-methyl-2-oxiranyl]-, (2S)-, 2,2,2-trifluoroacetate (1:1)
CAS:Formula:C11H18F3NO4Purity:%Color and Shape:SolidMolecular weight:285.2601(2R,3R,4R,5S)-6-Aminohexane-1,2,3,4,5-pentaol
CAS:Formula:C6H15NO5Purity:98%Color and Shape:SolidMolecular weight:181.18701,3-Benzodioxole, 2,2-dimethyl-4-(1-methylethyl)-
CAS:Formula:C12H16O2Purity:95%Color and Shape:LiquidMolecular weight:192.254210H-Phenothiazine, 10-(1-azabicyclo[2.2.2]oct-3-ylmethyl)-
CAS:Formula:C20H22N2SPurity:98%Color and Shape:SolidMolecular weight:322.46711,4-Pentanediamine, N4-(7-chloro-4-quinolinyl)-N1-ethyl-
CAS:Formula:C16H22ClN3Purity:98%Color and Shape:SolidMolecular weight:291.81902,2'-[1,5-Pentanediylbis[oxy(3-oxo-3,1-propanediyl)]]bis[1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-isoquinolinium dibenzenesulfonate
CAS:Formula:C65H82N2O18S2Purity:98%Color and Shape:SolidMolecular weight:1243.4792L-Phenylalanine, N-(3,3-dimethylbutyl)-L-α-aspartyl-, 2-methyl ester
CAS:Formula:C20H30N2O5Purity:98%Color and Shape:SolidMolecular weight:378.4626Methyl 4-benzyloxy-3-methoxybenzoate
CAS:Formula:C16H16O4Purity:98%Color and Shape:SolidMolecular weight:272.2958Benzenemethanol, 4-(dimethylamino)-α-[4-(dimethylamino)phenyl]-
CAS:Formula:C17H22N2OPurity:95%Color and Shape:SolidMolecular weight:270.36941,1,1-Trifluoro-4-iodobutane
CAS:Formula:C4H6F3IPurity:97%Color and Shape:LiquidMolecular weight:237.99015-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,3-[(acetyloxy)methyl]-8-oxo-7-[[(4-pyridinylthio)acetyl]amino]-,monosodium salt, (6R,7R)-
CAS:Formula:C17H16N3NaO6S2Purity:97%Color and Shape:SolidMolecular weight:445.4452(R)-N-Benzyl-2-(3-benzylureido)-3-methoxypropanamide
CAS:Formula:C19H23N3O3Purity:95%Color and Shape:SolidMolecular weight:341.4042(piperidin-4-yl)urea hydrochloride
CAS:Formula:C29H31N7O3Purity:98%Color and Shape:SolidMolecular weight:525.6015
![1-Propanone, 3-[(1-methylethyl)(phenylmethyl)amino]-1-(2-naphthalenyl)-, hydrochloride (1:1)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0006TM.webp&w=3840&q=75)
![Propanedioic acid, 2-(acetylamino)-2-[2-(4-octylphenyl)ethyl]-, 1,3-diethyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001T11.webp&w=3840&q=75)
![4-[[(4S,5R)-4,5-Bis(4-chlorophenyl)-4,5-dihydro-2-[4-methoxy-2-(1-methylethoxy)phenyl]-1H-imidazol…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003APZ.webp&w=3840&q=75)
![Ethanamine, 2-[4-(2-chloro-1,2-diphenylethenyl)phenoxy]-N,N-diethyl-,2-hydroxy-1,2,3-propanetricar…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I8WW.webp&w=3840&q=75)
![2-Methoxy-N-[3-[(3-methylbenzoyl)amino]phenyl]benzamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA01ENM5.webp&w=3840&q=75)
![2,4-Pyrimidinediamine, 5-[(4,5-dimethoxy-2-methylphenyl)methyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IBZM.webp&w=3840&q=75)
![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)
![(4S)-N-{4-[(2S)-2-{[(1R)-2-[4-(carbamoylamino)phenyl]-1-{[(1S)-1-{[(2S)-1-[(2S)-2-{[(1R)-1-carbamo…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00BF6N.webp&w=3840&q=75)
![1-Pentanone, 2-amino-4-methyl-1-[(2R)-2-methyl-2-oxiranyl]-, (2S)-, 2,2,2-trifluoroacetate (1:1)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002P3Q.webp&w=3840&q=75)
![10H-Phenothiazine, 10-(1-azabicyclo[2.2.2]oct-3-ylmethyl)-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002XR5.webp&w=3840&q=75)
![2,2'-[1,5-Pentanediylbis[oxy(3-oxo-3,1-propanediyl)]]bis[1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-t…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003739.webp&w=3840&q=75)
![Benzenemethanol, 4-(dimethylamino)-α-[4-(dimethylamino)phenyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000P05.webp&w=3840&q=75)
![5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,3-[(acetyloxy)methyl]-8-oxo-7-[[(4-pyridinyl…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I4OM.webp&w=3840&q=75)
