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)
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Found 56688 products of "APIs for research and impurities"
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2-Thiopheneacetic acid, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, methyl ester
CAS:Formula:C13H19BO4SPurity:95%Color and Shape:SolidMolecular weight:282.1636Olmesartan Lactone Impurity
CAS:Formula:C24H24N6O2Purity:98%Color and Shape:SolidMolecular weight:428.48644-(4-Methoxyphenyl)butyric acid
CAS:Formula:C11H14O3Purity:95%Color and Shape:SolidMolecular weight:194.22718-bromo-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione
CAS:Formula:C7H7BrN4O2Purity:97%Color and Shape:SolidMolecular weight:259.06011,3,2-Dioxaborolane, 2-(5-chloro-2-fluorophenyl)-4,4,5,5-tetramethyl-
CAS:Formula:C12H15BClFO2Purity:97%Color and Shape:SolidMolecular weight:256.5087Benzenamine, 2,3,4,5,6-pentachloro-
CAS:Formula:C6H2Cl5NPurity:98%Color and Shape:SolidMolecular weight:265.3518(Z)-2-(2-((tert-Butoxycarbonyl)amino)thiazol-4-yl)pent-2-enoic acid
CAS:Formula:C13H18N2O4SPurity:97%Color and Shape:SolidMolecular weight:298.3580Ref: IN-DA003GBP
1g25.00€5g39.00€10g57.00€15g67.00€25g75.00€50g112.00€75g166.00€100g200.00€200g275.00€300g540.00€400g504.00€500gTo inquire5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[[(2-amino-2-carboxyethyl)thio]acetyl]amino]-7-methoxy-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-, sodium salt, [6R-[6a,7a,7(S*)]]-
CAS:Formula:C16H21N7NaO7S3Purity:97%Color and Shape:SolidMolecular weight:542.56544-(2-Aminoethyl)tetrahydro-2H-pyran
CAS:Formula:C7H15NOPurity:95%Color and Shape:LiquidMolecular weight:129.2001Ref: IN-DA003JZ0
1g117.00€5g236.00€10g568.00€25gTo inquire50gTo inquire100gTo inquire100mg54.00€250mg66.00€2-(Chloromethyl)-4-methylquinazoline
CAS:Formula:C10H9ClN2Purity:95%Color and Shape:SolidMolecular weight:192.6449Cyclohexanecarboxylic acid, 4-(aminomethyl)-, cis-
CAS:Formula:C8H15NO2Purity:96%Color and Shape:SolidMolecular weight:157.2102N-[(1,2-Dihydro-6-methyl-2-oxo-4-propyl-3-pyridinyl)methyl]-1-(1-methylethyl)-6-[6-(4-methyl-1-piperazinyl)-3-pyridinyl]-1H-pyrazolo[3,4-b]pyridine-4-carboxamide
CAS:Formula:C30H38N8O2Purity:97%Color and Shape:SolidMolecular weight:542.67511-Propanone, 2-(4-chlorophenyl)-1-[4-[(5R,7R)-6,7-dihydro-7-hydroxy-5-methyl-5H-cyclopentapyrimidin-4-yl]-1-piperazinyl]-3-[(1-methylethyl)amino]-, (2S)-
CAS:Formula:C24H32ClN5O2Purity:98%Color and Shape:SolidMolecular weight:457.99623-(1,3-DITHIAN-2-YLIDENE)-PENTANE-2,4-DIONE
CAS:Formula:C9H12O2S2Purity:98%Color and Shape:SolidMolecular weight:216.32041,3-Dioxane-4-acetic acid, 6-[(1E)-2-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimidinyl]ethenyl]-2,2-dimethyl-, 1,1-dimethylethyl ester, (4R,6S)-
CAS:Formula:C29H40FN3O6SPurity:97%Color and Shape:SolidMolecular weight:577.70786-(Trifluoromethyl)pyrimidine-2,4-diol
CAS:Formula:C5H3F3N2O2Purity:98%Color and Shape:SolidMolecular weight:180.08472-(3-methylbut-2-enoylamino)acetic acid
CAS:Formula:C7H11NO3Purity:95%Color and Shape:SolidMolecular weight:157.16714-Amino-6-chlorobenzene-1,3-disulfonamide
CAS:Formula:C6H8ClN3O4S2Purity:97%Color and Shape:SolidMolecular weight:285.72846-Chloro-2-ethylaMinonicotinic Acid
CAS:Formula:C8H9ClN2O2Purity:96%Color and Shape:SolidMolecular weight:200.62231-Naphthalenol, 2,4-dichloro-
CAS:Formula:C10H6Cl2OPurity:97%Color and Shape:SolidMolecular weight:213.0600N-(3-Bromopropyl)phthalimide
CAS:Formula:C11H10BrNO2Purity:95%Color and Shape:SolidMolecular weight:268.1066Ref: IN-DA0035AF
5g26.00€10g28.00€1kgTo inquire25g56.00€5kgTo inquire100g109.00€10kgTo inquire500g504.00€Diethyl (2,4,6-trifluorophenyl)malonate
CAS:Formula:C13H13F3O4Purity:95%Color and Shape:SolidMolecular weight:290.23511,2-dimethoxy-12-methyl[1,3]benzodioxolo[5,6-c]phenanthridiniumchloride
CAS:Formula:C21H18ClNO4Purity:98%Color and Shape:SolidMolecular weight:383.82495-(2,5-Dimethylphenoxy)-2,2-dimethylpentanoic acid
CAS:Formula:C15H22O3Purity:98%Color and Shape:SolidMolecular weight:250.33341-Propanaminium, 3-carboxy-2-hydroxy-N,N,N-trimethyl-, chloride
CAS:Formula:C7H16ClNO3Purity:97%Color and Shape:SolidMolecular weight:197.65981-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-fluoro-1,2,3,4-tetrahydropyrimidine-2,4-dione
CAS:Formula:C9H11FN2O6Purity:97%Color and Shape:SolidMolecular weight:262.1918Calcium hydroxide phosphate (Ca5(OH)(PO4)3)
CAS:Formula:Ca2HO5PColor and Shape:SolidMolecular weight:192.13471-Piperazineacetamide, N-(4-aminophenyl)-N,4-dimethyl-
CAS:Formula:C14H22N4OPurity:95%Color and Shape:SolidMolecular weight:262.35073-(N-BOC-Piperidin-4-yloxy)phenylboronic acid
CAS:Formula:C16H24BNO5Purity:95%Color and Shape:SolidMolecular weight:321.17651,4-Dihydro-2,6-dimethyl-4-(2′,3′-dichlorophenyl)-5-carboxymethyl-3-pyridinecarboxylic acid
CAS:Formula:C16H15Cl2NO4Purity:95%Color and Shape:SolidMolecular weight:356.20065-(2-Ethoxy-5-(piperazin-1-ylsulfonyl)phenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one
CAS:Formula:C21H28N6O4SPurity:95%Color and Shape:SolidMolecular weight:460.54985-(4-Methoxy-phenyl)-furan-2-carbaldehyde
CAS:Formula:C12H10O3Purity:95%Color and Shape:SolidMolecular weight:202.20601H-1,4-Benzodiazepine-3-propanoic acid, 7-bromo-2,3-dihydro-2-oxo-5-(2-pyridinyl)-, methyl ester, (3S)-
CAS:Formula:C18H16BrN3O3Purity:98%Color and Shape:SolidMolecular weight:402.24192-Bromo-6-chloronaphthalene
CAS:Formula:C10H6BrClPurity:95%Color and Shape:SolidMolecular weight:241.5116Butanedioic acid,1-[4-[[1-[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]thio]-1-methylethyl]thio]-2,6-bis(1,1-dimethylethyl)phenyl]ester
CAS:Formula:C35H52O5S2Purity:99%Color and Shape:SolidMolecular weight:616.9144
![5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[[(2-amino-2-carboxyethyl)thio]acetyl]ami…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA01CCIG.webp&w=3840&q=75)
![N-[(1,2-Dihydro-6-methyl-2-oxo-4-propyl-3-pyridinyl)methyl]-1-(1-methylethyl)-6-[6-(4-methyl-1-pip…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA01ENHT.webp&w=3840&q=75)
![1,2-dimethoxy-12-methyl[1,3]benzodioxolo[5,6-c]phenanthridiniumchloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0032KU.webp&w=3840&q=75)
![1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-fluoro-1,2,3,4-tetrahydropyrimidine…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003MRV.webp&w=3840&q=75)
![5-(2-Ethoxy-5-(piperazin-1-ylsulfonyl)phenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA007Z3E.webp&w=3840&q=75)
![Butanedioic acid,1-[4-[[1-[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]thio]-1-methylethyl]thio]-2…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA007PRM.webp&w=3840&q=75)