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(12,270 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,355 products)
- Benzodiazepine Derivatives(333 products)
- Carbohydrates and glycoconjugates(5,010 products)
- Esters and Derivatives(42,026 products)
- Fatty Acids and Lypidic Derivatives(32,216 products)
- Flavonoids and Polyphenols(16,999 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,393 products)
- Natural and semi-synthetic antibiotics(6,348 products)
- Nitriles and Cyano Derivatives(3,042 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,420 products)
- Organic Phosphates and Phosphonates(1,201 products)
- Organic Sulphonates and Sulphates(10,393 products)
- Organometallics(4,401 products)
- Others(6,275 products)
- Peptides and Proteins(3,121 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,898 products)
- Quinazoline and Quinoline Derivatives(65,580 products)
- Quinones and Derivatives(24,205 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,381 products)
- Steroids and Derivatives(4,948 products)
- Sulfonamides and Derivatives(2,589 products)
- Terpenoids and Derivatives(3,837 products)
- Thiazolidinediones and Thiopyrans(2,733 products)
- β-Adrenergic Compounds(230 products)
Show 21 more subcategories
Found 56688 products of "APIs for research and impurities"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
Carbamic acid, N,N'-[[2-[(2-methoxyacetyl)amino]-4-(phenylthio)phenyl]carbonimidoyl]bis-, C,C'-dimethyl ester
CAS:Formula:C20H22N4O6SPurity:98%Color and Shape:SolidMolecular weight:446.47697-Amino-3-chloromethyl-3-cephem-4-carboxylic acid p-methoxybenzyl ester, HCl
CAS:Formula:C16H18Cl2N2O4SPurity:94%Color and Shape:SolidMolecular weight:405.2961Ref: IN-DA00362K
1g32.00€5g74.00€10g117.00€25g183.00€50g211.00€100g324.00€250g553.00€500gTo inquire100mg25.00€250mg25.00€4-[4-[4-[4-[[(3R,5R)-5-(2,4-difluorophenyl)-5-(1,2,4-triazol-1-ylmethyl)oxolan-3-yl]methoxy]phenyl]piperazin-1-yl]phenyl]-2-[(2S,3S)-2-hydroxypentan-3-yl]-1,2,4-triazol-3-one
CAS:Formula:C37H42F2N8O4Purity:98%Color and Shape:SolidMolecular weight:700.7774Ref: IN-DA0039KV
1g77.00€5g168.00€10g288.00€1kgTo inquire25g540.00€100gTo inquire500gTo inquire50mg24.00€100mg29.00€250mg44.00€Cytidine, 2'-deoxy-2'-fluoro-
CAS:Formula:C9H12FN3O4Purity:98%Color and Shape:SolidMolecular weight:245.2077Methyl 7-methyl-2-propyl-1H-benzo[d]imidazole-5-carboxylate
CAS:Formula:C13H16N2O2Purity:98%Color and Shape:SolidMolecular weight:232.27835-(3,5-dimethylphenoxymethyl)-1,3-oxazolidin-2-one
CAS:Formula:C12H15NO3Purity:97%Color and Shape:SolidMolecular weight:221.2524Benzeneacetic acid, 3,4-dihydroxy-
CAS:Formula:C8H8O4Purity:98%Color and Shape:SolidMolecular weight:168.14678-(Bromomethyl)quinoline
CAS:Formula:C10H8BrNPurity:95%Color and Shape:SolidMolecular weight:222.08123-(4-Bromophenyl)-4-oxo-4H-chromen-7-yl methanesulfonate
CAS:Formula:C16H11BrO5SPurity:99%Molecular weight:395.22454-Amino-4-oxobutanoic acid
CAS:Formula:C4H7NO3Purity:97%Color and Shape:SolidMolecular weight:117.10332,5-Dioxo-1-pyrrolidinyl 3',6'-bis(dimethylamino)-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylate
CAS:Formula:C29H25N3O7Purity:90%Color and Shape:SolidMolecular weight:527.52471-Methyl-5-amino-1H-benzimidazole-2-butanoic acid ethyl ester
CAS:Formula:C14H19N3O2Purity:95%Color and Shape:SolidMolecular weight:261.3196rel-N-[5-[2-(3,5-dimethoxyphenyl)ethyl]-1H-pyrazol-3-yl]-4-[(3R,5S)-3,5-dimethylpiperazin-1-yl]benzamide
CAS:Formula:C26H33N5O3Purity:98%Color and Shape:SolidMolecular weight:463.57194-(furan-2-yl)-10-(2-phenylethyl)-3,5,6,8,10,11-hexaazatricyclo[7.3.0.0^{2,6}]dodeca-1(9),2,4,7,11-pentaen-7-amine
CAS:Formula:C18H15N7OPurity:98%Color and Shape:SolidMolecular weight:345.35801H-Thieno[3,2-d]pyrimidine-2,4-dione
CAS:Formula:C6H4N2O2SPurity:98%Color and Shape:SolidMolecular weight:168.17324-Butyl-1,2-diphenyl-3,5-dioxopyrazolidine
CAS:Formula:C19H20N2O2Purity:97%Color and Shape:SolidMolecular weight:308.3743(9β,11β,16β)-9,11-Epoxy-17,21-dihydroxy-16-methylpregna-1,4-diene-3,20-dione
CAS:Formula:C22H28O5Purity:97%Color and Shape:SolidMolecular weight:372.4547Ref: IN-DA0038IL
1g33.00€5g55.00€1kgTo inquire25g112.00€100g211.00€250g666.00€500gTo inquire250mg29.00€1H-Pyrazole-3-carboxylic acid,4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-, trisodiumsalt
CAS:Formula:C16H9N4Na3O9S2Purity:97%Color and Shape:SolidMolecular weight:534.36341,2-BENZENEDIAMINE,4-(PROPYLTHIO)-
CAS:Formula:C9H14N2SPurity:97%Color and Shape:SolidMolecular weight:182.28591,2-Benzenedicarboxylicacid, 1-(1-methylethyl) ester
CAS:Formula:C11H12O4Purity:98%Color and Shape:SolidMolecular weight:208.2106(Z)-3-cyano-1-methyl-2-(2-{[(5-methyl-1H-imidazol-4-yl)methyl]sulfanyl}ethyl)guanidine
CAS:Formula:C10H16N6SPurity:98%Color and Shape:SolidMolecular weight:252.33925-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2R)-2-amino-2-phenylacetyl]amino]-3-methyl-8-oxo-, hydrate (1:1), (6R,7R)-
CAS:Formula:C16H19N3O5SPurity:98%Color and Shape:SolidMolecular weight:365.40425-Cyclopropyl-1,3,4-oxadiazol-2-amine
CAS:Formula:C5H7N3OPurity:97%Color and Shape:SolidMolecular weight:125.1286GBR 12783 dihydrochloride
CAS:Formula:C28H32N2OPurity:98%Color and Shape:SolidMolecular weight:412.56652-Acetylamino-5-mercapto-1,3,4-thiadiazole
CAS:Formula:C4H5N3OS2Purity:96%Color and Shape:SolidMolecular weight:175.2320Methanone, (2-aminophenyl)(2-fluorophenyl)-
CAS:Formula:C13H10FNOPurity:95%Color and Shape:SolidMolecular weight:215.22304,4-Difluorocyclohexanol
CAS:Formula:C6H10F2OPurity:97%Color and Shape:SolidMolecular weight:136.1398Ref: IN-DA0033UT
1g37.00€5g98.00€10g148.00€25g249.00€50gTo inquire100gTo inquire100mg25.00€250mg29.00€[4-[(5,6-diphenylpyrazinyl)(1-methylethyl)amino]butoxy]-acetic acid
CAS:Formula:C25H29N3O3Purity:98%Color and Shape:SolidMolecular weight:419.51611-[3-[4-[2-[[4-Chloro-2-hydroxy-5-(1-methylcyclopropyl)phenyl]amino]acetyl]-1-piperazinyl]-1-azetidinyl]-2-propen-1-one
CAS:Formula:C22H29ClN4O3Purity:98%Color and Shape:SolidMolecular weight:432.94371,8-Naphthyridine-3-carboxylicacid, 1-ethyl-1,4-dihydro-7-methyl-4-oxo-
CAS:Formula:C12H12N2O3Purity:98%Color and Shape:SolidMolecular weight:232.2353Acetamide, 2-chloro-N-(2,6-dichlorophenyl)-N-phenyl-
CAS:Formula:C14H10Cl3NOPurity:97%Color and Shape:SolidMolecular weight:314.59432-Morpholinecarbonitrile, 4-(phenylmethyl)-
CAS:Formula:C12H14N2OPurity:97%Color and Shape:LiquidMolecular weight:202.2524Prednisolone phosphate sodium
CAS:Formula:C21H27Na2O8PPurity:97%Color and Shape:SolidMolecular weight:484.3876N-(4-{[(4-{[(5-methyl-3-isoxazolyl)amino]sulfonyl}phenyl)amino]sulfonyl}phenyl)acetamide
CAS:Formula:C18H18N4O6S2Purity:95%Color and Shape:SolidMolecular weight:450.48872-Methyl-5-nitroisoindoline-1,3-dione
CAS:Formula:C9H6N2O4Purity:97%Color and Shape:SolidMolecular weight:206.1549Phenol, 3-[1-(dimethylamino)ethyl]-
CAS:Formula:C10H15NOPurity:97%Color and Shape:SolidMolecular weight:165.2322Benzonitrile, 4-chloro-3,5-bis(trifluoromethyl)-
CAS:Formula:C8H7ClN2Purity:98%Color and Shape:SolidMolecular weight:166.6076(4R,5S,6S)-3-{[(3S,5S)-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl}-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
CAS:Formula:C17H25N3O5SPurity:98%Color and Shape:SolidMolecular weight:383.46253,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(2-nitrophenyl)-, 3-methyl 5-(2-methylpropyl) ester
CAS:Formula:C20H24N2O6Purity:97%Color and Shape:SolidMolecular weight:388.4144
![Carbamic acid, N,N'-[[2-[(2-methoxyacetyl)amino]-4-(phenylthio)phenyl]carbonimidoyl]bis…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IADF.webp&w=3840&q=75)
![4-[4-[4-[4-[[(3R,5R)-5-(2,4-difluorophenyl)-5-(1,2,4-triazol-1-ylmethyl)oxolan-3-yl]methoxy]phenyl…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0039KV.webp&w=3840&q=75)
![Methyl 7-methyl-2-propyl-1H-benzo[d]imidazole-5-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA007YKH.webp&w=3840&q=75)
![rel-N-[5-[2-(3,5-dimethoxyphenyl)ethyl]-1H-pyrazol-3-yl]-4-[(3R,5S)-3,5-dimethylpiperazin-1-yl]ben…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA008TDR.webp&w=3840&q=75)
![4-(furan-2-yl)-10-(2-phenylethyl)-3,5,6,8,10,11-hexaazatricyclo[7.3.0.0^{2,6}]dodeca-1(9),2,4,7,11…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001RNH.webp&w=3840&q=75)
![1H-Thieno[3,2-d]pyrimidine-2,4-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001T0J.webp&w=3840&q=75)
![1H-Pyrazole-3-carboxylic acid,4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-, trisodi…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I2XZ.webp&w=3840&q=75)
![(Z)-3-cyano-1-methyl-2-(2-{[(5-methyl-1H-imidazol-4-yl)methyl]sulfanyl}ethyl)guanidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I97O.webp&w=3840&q=75)
![5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2R)-2-amino-2-phenylacetyl]amino]-3-me…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002MUS.webp&w=3840&q=75)
![[4-[(5,6-diphenylpyrazinyl)(1-methylethyl)amino]butoxy]-acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00DAAQ.webp&w=3840&q=75)
![1-[3-[4-[2-[[4-Chloro-2-hydroxy-5-(1-methylcyclopropyl)phenyl]amino]acetyl]-1-piperazinyl]-1-azeti…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA01E2JY.webp&w=3840&q=75)
![N-(4-{[(4-{[(5-methyl-3-isoxazolyl)amino]sulfonyl}phenyl)amino]sulfonyl}phenyl)acetamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003A3O.webp&w=3840&q=75)
![Phenol, 3-[1-(dimethylamino)ethyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00HANZ.webp&w=3840&q=75)
![(4R,5S,6S)-3-{[(3S,5S)-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl}-6-[(1R)-1-hydroxyethyl]-4-me…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0038IK.webp&w=3840&q=75)
