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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4,7-Methano-1H-isoindole-1,3(2H)-dione, hexahydro-2-[4-[4-(2-pyrimidinyl)-1-piperazinyl]butyl]-, (3aα,4β,7β,7aα)-
CAS:Formula:C21H29N5O2Purity:97%Color and Shape:SolidMolecular weight:383.48734-(4-(4-Fluorophenyl)-2-(4-nitrophenyl)-1H-imidazol-5-yl)pyridine
CAS:Formula:C20H13FN4O2Purity:98%Color and Shape:SolidMolecular weight:360.34122-Acetyl-3-methylquinoxalinediium-1,4-diolate
CAS:Formula:C11H10N2O3Purity:98%Color and Shape:SolidMolecular weight:218.2087CarbaMic acid, N-[(1S)-3-Methyl-1-[[(2R)-2-Methyl-2-oxiranyl]carbonyl]butyl]-, 1,1-diMethylethyl ester
CAS:Formula:C14H25NO4Purity:98%Color and Shape:SolidMolecular weight:271.35264-(6-((Methylsulfonyl)oxy)benzo[b]thiophen-2-yl)phenyl methanesulfonate
CAS:Formula:C16H14O6S3Purity:95%Color and Shape:SolidMolecular weight:398.47381H-Imidazole-5-carboxylic acid, 4-(1-hydroxy-1-methylethyl)-2-propyl-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-, (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl ester
CAS:Formula:C29H30N6O6Purity:98%Color and Shape:SolidMolecular weight:558.58512-OXAZOLIDINONE, 3-[3-FLUORO-4-(4-MORPHOLINYL)PHENYL]-5-[[(METHYLSULFONYL)OXY]METHYL]-, (5R)-
CAS:Formula:C15H19FN2O6SPurity:98%Color and Shape:SolidMolecular weight:374.38462-Piperidinone, 3-amino-
CAS:Formula:C5H10N2OPurity:97%Color and Shape:SolidMolecular weight:114.1457Ref: IN-DA002I1S
1g56.00€5g126.00€10g198.00€25g340.00€100gTo inquire250gTo inquire100mg25.00€250mg31.00€500mg47.00€7-(4-Bromobutoxy)-quinoline-2(1h)-one
CAS:Formula:C13H14BrNO2Purity:95%Color and Shape:SolidMolecular weight:296.1598S-Adenosyl-L-methionine disulfate tosylate
CAS:Formula:C22H34N6O16S4Purity:95%Color and Shape:SolidMolecular weight:766.7960Thieno[2,3-d]pyrimidine-2,4-diol
CAS:Formula:C6H4N2O2SPurity:95%Color and Shape:SolidMolecular weight:168.17325-Methoxy-2-methyl-3-indoleacetic acid
CAS:Formula:C12H13NO3Purity:97%Color and Shape:SolidMolecular weight:219.23654-(2-Nitrophenyl)morpholin-3-one
CAS:Formula:C10H10N2O4Purity:98%Color and Shape:SolidMolecular weight:222.1974Methyl azetidine-3-carboxylate, HCl
CAS:Formula:C5H10ClNO2Purity:95%Color and Shape:SolidMolecular weight:151.59141H-Pyrrole-1-heptanoicacid,2-(4-fluorophenyl)-β,δ-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-,calciumsalt(2:1),(βR,δR)-
CAS:Formula:C66H68CaF2N4O10Purity:98%Color and Shape:SolidMolecular weight:1155.3417Ref: IN-DA00368S
1g66.00€5g151.00€1kg546.00€25g215.00€5kgTo inquire100gTo inquire500g303.00€100mg33.00€250mg39.00€Methyl3-(2-hydroxyethyl)benzoate
CAS:Formula:C10H12O3Purity:97%Color and Shape:LiquidMolecular weight:180.2005Ethyl 2,4-difluorobenzoate
CAS:Formula:C9H8F2O2Purity:98%Color and Shape:LiquidMolecular weight:186.1554N-BOC-D-ASPARTIC ACID 1-METHYL ESTER
CAS:Formula:C10H17NO6Purity:97%Color and Shape:SolidMolecular weight:247.24512,3-Dihydro-3,5-dihydroxy-6-methyl-4H-pyran-4-one
CAS:Formula:C6H8O4Purity:95%Color and Shape:SolidMolecular weight:144.1253N-lauroyl-D-erythro-sphingosine
CAS:Formula:C30H59NO3Purity:98%Color and Shape:SolidMolecular weight:481.79442,3,4,5-Tetrahydro-5-methyl-2-[(4-methyl-1H-imidazol-5-yl)methyl]-1H-pyrido[4,3-b]indol-1-one
CAS:Formula:C17H18N4OPurity:98%Color and Shape:SolidMolecular weight:294.3510Hexaammineruthenium(III) chloride
CAS:Formula:Cl3N6RuPurity:98%Color and Shape:SolidMolecular weight:309.61215H-Benzo[5,6]cyclohepta[1,2-b]pyridine, 8-chloro-6,11-dihydro-11-(4-piperidinylidene)-
CAS:Formula:C19H19ClN2Purity:98%Color and Shape:SolidMolecular weight:310.8206Ref: IN-DA0002K9
1g25.00€5g36.00€10g55.00€1kgTo inquire25g96.00€50g128.00€100g172.00€250g509.00€500g599.00€Disodium 4,4'-Bis(2-sulfonatostyryl)biphenyl
CAS:Formula:C28H22NaO6S2Purity:97%Color and Shape:SolidMolecular weight:541.59044H-Pyrido[1,2-a]pyrimidin-4-one, 3-(2-chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-
CAS:Formula:C11H15ClN2O2Purity:95%Color and Shape:SolidMolecular weight:242.702012-Hydroxyoctadecanoic acid
CAS:Formula:C18H36O3Purity:%Color and Shape:SolidMolecular weight:300.4766Bis(Pinacolato)Diboron
CAS:Formula:C12H24B2O4Purity:98%Color and Shape:SolidMolecular weight:253.9386N-[2-[Bis(1-methylethyl)amino]ethyl]-2-oxo-1-pyrrolidineacetamide
CAS:Formula:C14H27N3O2Purity:98%Color and Shape:SolidMolecular weight:269.3831(2-[2-(2-Aminoethoxy)phenoxy]ethyl)amine dihydrochloride
CAS:Formula:C10H16N2O2Purity:98%Color and Shape:SolidMolecular weight:196.2462Butanedioic acid,mono[(2R)-3,4-dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-2H-1-benzopyran-6-yl] ester
CAS:Formula:C33H54O5Purity:98%Color and Shape:SolidMolecular weight:530.7789N4-Benzoyl-2'-O-methylcytidine
CAS:Formula:C17H19N3O6Purity:95%Color and Shape:SolidMolecular weight:361.3493Ref: IN-DA00D9ZP
1g86.00€5g212.00€10g332.00€25gTo inquire250gTo inquire500gTo inquire100mg31.00€250mg49.00€3,3'-Dipropylthiadicarbocyanine iodide
CAS:Formula:C25H27IN2S2Purity:98%Color and Shape:SolidMolecular weight:546.52972-Hydroxy-N,N,N-trimethylethanaminium 3-carboxy-2,3-dihydroxypropanoate
CAS:Formula:C9H19NO7Purity:98%Color and Shape:SolidMolecular weight:253.24974-Amino-N-(5-methyl-3-isoxazolyl)benzenesulfonamide
CAS:Formula:C10H11N3O3SPurity:95%Color and Shape:SolidMolecular weight:253.2776Ref: IN-DA0036NZ
5gTo inquire1kg109.00€25g25.00€50g29.00€100g34.00€10kgTo inquire250g63.00€25kgTo inquire500g77.00€PYRIMIDINE, 4-CHLORO-6-METHYL-2-(1-METHYLETHYL)-
CAS:Formula:C8H11ClN2Purity:95%Color and Shape:LiquidMolecular weight:170.6393Thiophene, 2-(2-fluorophenyl)-
CAS:Formula:C10H7FSPurity:95%Color and Shape:LiquidMolecular weight:178.2260Benzoic acid, 4-(acetylamino)-2-ethoxy-, methyl ester
CAS:Formula:C12H15NO4Purity:98%Color and Shape:SolidMolecular weight:237.2518
![4,7-Methano-1H-isoindole-1,3(2H)-dione, hexahydro-2-[4-[4-(2-pyrimidinyl)-1-piperazinyl]butyl]-, (…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0036C9.webp&w=3840&q=75)
![CarbaMic acid, N-[(1S)-3-Methyl-1-[[(2R)-2-Methyl-2-oxiranyl]carbonyl]butyl]-, 1,1-diMethylethyl e…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002P3R.webp&w=3840&q=75)
![4-(6-((Methylsulfonyl)oxy)benzo[b]thiophen-2-yl)phenyl methanesulfonate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA008I2X.webp&w=3840&q=75)
![2-OXAZOLIDINONE, 3-[3-FLUORO-4-(4-MORPHOLINYL)PHENYL]-5-[[(METHYLSULFONYL)OXY]METHYL]-, (5R)-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001ZTT.webp&w=3840&q=75)
![Thieno[2,3-d]pyrimidine-2,4-diol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003US1.webp&w=3840&q=75)
![2,3,4,5-Tetrahydro-5-methyl-2-[(4-methyl-1H-imidazol-5-yl)methyl]-1H-pyrido[4,3-b]indol-1-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA019FUV.webp&w=3840&q=75)
![5H-Benzo[5,6]cyclohepta[1,2-b]pyridine, 8-chloro-6,11-dihydro-11-(4-piperidinylidene)-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0002K9.webp&w=3840&q=75)
![4H-Pyrido[1,2-a]pyrimidin-4-one, 3-(2-chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000TYG.webp&w=3840&q=75)
![N-[2-[Bis(1-methylethyl)amino]ethyl]-2-oxo-1-pyrrolidineacetamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0039FL.webp&w=3840&q=75)
![(2-[2-(2-Aminoethoxy)phenoxy]ethyl)amine dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00C889.webp&w=3840&q=75)
![Butanedioic acid,mono[(2R)-3,4-dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-2H…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I8BP.webp&w=3840&q=75)
