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(12,441 products)
- Anthraquinones and derivatives(407 products)
- Benzimidazole and Imidazole Derivatives(10,465 products)
- Benzodiazepine Derivatives(335 products)
- Carbohydrates and glycoconjugates(5,388 products)
- Esters and Derivatives(42,307 products)
- Fatty Acids and Lypidic Derivatives(32,488 products)
- Flavonoids and Polyphenols(17,101 products)
- Free Radicals and Oxidant/Reducing Agents(214 products)
- Ketones and derivatives(2,692 products)
- Natural and semi-synthetic antibiotics(6,411 products)
- Nitriles and Cyano Derivatives(3,070 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,492 products)
- Organic Phosphates and Phosphonates(1,205 products)
- Organic Sulphonates and Sulphates(10,452 products)
- Organometallics(4,425 products)
- Others(6,340 products)
- Peptides and Proteins(3,163 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,975 products)
- Quinazoline and Quinoline Derivatives(66,221 products)
- Quinones and Derivatives(24,379 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(92,967 products)
- Steroids and Derivatives(4,987 products)
- Sulfonamides and Derivatives(2,607 products)
- Terpenoids and Derivatives(3,871 products)
- Thiazolidinediones and Thiopyrans(2,755 products)
- β-Adrenergic Compounds(232 products)
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Found 66884 products of "APIs for research and impurities"
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1,2-Benzisoxazole-3-methanesulfonamide
CAS:Formula:C8H8N2O3SPurity:%Color and Shape:SolidMolecular weight:212.22574-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[(2-carboxy-2-phenylacetyl)amino]-3,3-dimethyl-7-oxo-, sodium salt (1:2), (2S,5R,6R)-
CAS:Formula:C17H16N2Na2O6SPurity:98%Color and Shape:SolidMolecular weight:422.36332(5H)-Furanone, 3-(cyclopropylmethoxy)-5,5-dimethyl-4-[4-(methylsulfonyl)phenyl]-
CAS:Formula:C17H20O5SPurity:99%Color and Shape:SolidMolecular weight:336.4027trans-4-((2-Amino-3,5-dibromobenzyl)amino)cyclohexanol hydrochloride
CAS:Formula:C13H19Br2ClN2OPurity:98%Color and Shape:SolidMolecular weight:414.56382-[4-(Dimethylamino)phenyl]-1,2-benzothiazol-3-one
CAS:Formula:C15H14N2OSPurity:97%Color and Shape:SolidMolecular weight:270.349510-[3-(4-methylpiperazin-1-yl)propyl]-2-(trifluoromethyl)-10H-phenothiazine
CAS:Formula:C21H24F3N3SPurity:98%Color and Shape:SolidMolecular weight:407.49564-Thiazolidinone, 3-(2-propen-1-yl)-2-thioxo-
CAS:Formula:C6H7NOS2Purity:98%Color and Shape:SolidMolecular weight:173.25592-CYCLOPENTENE-1-METHANOL, 4-[2-AMINO-6-(CYCLOPROPYLAMINO)-9H-PURIN-9-YL]-, (1S,4R)-, SULFATE (2:1)
CAS:Formula:C14H20N6O5SPurity:99%Color and Shape:SolidMolecular weight:384.41083-Amino-2-iodo-6-(trifluoromethyl)-pyridine
CAS:Formula:C6H4F3IN2Purity:95%Color and Shape:SolidMolecular weight:288.0090N-[4-Cyano-3-(trifluoromethyl)phenyl]-3-[(2-fluorophenyl)sulfonyl]-2-hydroxy-2-methylpropanamide
CAS:Formula:C18H14F4N2O4SPurity:97%Color and Shape:SolidMolecular weight:430.3734Ref: IN-DA0034R0
50kgTo inquire100kgTo inquire10g20.00€25g25.00€50g31.00€100g49.00€250g83.00€500g122.00€1,4-Bis(7-chloroquinolin-4-yl)piperazine
CAS:Formula:C22H18Cl2N4Purity:95%Color and Shape:SolidMolecular weight:409.3111Ethyl (2R,4R)-4-methyl-2-piperidinecarboxylate
CAS:Formula:C9H17NO2Purity:95%Color and Shape:LiquidMolecular weight:171.2368Benzamide, 4,4'-[1,4-piperazinediylbis(methylene)]bis[N-[4-methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]phenyl]-
CAS:Formula:C52H48N12O2Purity:96%Color and Shape:SolidMolecular weight:873.01672-{2-[(2,6-dichlorophenyl)amino]phenyl}acetic acid
CAS:Formula:C14H11Cl2NO2Purity:98%Color and Shape:SolidMolecular weight:296.1486Ref: IN-DA0038A0
1g20.00€5g25.00€25g26.00€10g28.00€50g38.00€100g53.00€250g82.00€500g124.00€1kg191.00€Adenine 9-β-D-arabinofuranoside
CAS:Formula:C10H13N5O4Purity:95%Color and Shape:SolidMolecular weight:267.24131-Cyclohexyl-3-phenyl-2-thiourea
CAS:Formula:C13H18N2SPurity:97%Color and Shape:SolidMolecular weight:234.36045-[4-Phenyl-5-(trifluoromethyl)-2-thienyl]-3-[3-(trifluoromethyl)phenyl]-1,2,4-oxadiazole
CAS:Formula:C20H10F6N2OSPurity:98%Color and Shape:SolidMolecular weight:440.3616(1S,2S,4R,8S,9S,11S,12R,13S)-8-(2-chloroacetyl)-12-fluoro-11-hydroxy-6,6,9,13-tetramethyl-5,7-dioxapentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icos-17-en-16-one
CAS:Formula:C24H32ClFO5Purity:98%Color and Shape:SolidMolecular weight:454.9593L-Proline, N2-[(1S)-1-carboxy-3-phenylpropyl]-L-lysyl-, hydrate (1:2)
CAS:Formula:C21H35N3O7Purity:99%Color and Shape:SolidMolecular weight:441.51852-Naphthalenesulfonic acid, 6-hydroxy-5-[2-(2-methoxy-5-methyl-4-sulfophenyl)diazenyl]-, sodium salt (1:2)
CAS:Formula:C18H14N2Na2O8S2Purity:85%Color and Shape:SolidMolecular weight:496.42195-Pyrimidinecarbonitrile, 4-amino-
CAS:Formula:C5H4N4Purity:95%Color and Shape:SolidMolecular weight:120.1121Chloropheniramine Maleate
CAS:Formula:C20H23ClN2O4Purity:98%Color and Shape:SolidMolecular weight:390.8606Benzamide, N-[2-[(4-chlorophenyl)amino]-1-methyl-2-oxoethoxy]-3,5-bis(trifluoromethyl)-
CAS:Formula:C18H13ClF6N2O3Purity:98%Color and Shape:SolidMolecular weight:454.7508Piperazine, 1-[bis(4-fluorophenyl)methyl]-4-[(2,3,4-trimethoxyphenyl)methyl]-, hydrochloride (1:2)
CAS:Formula:C27H32Cl2F2N2O3Purity:98%Color and Shape:SolidMolecular weight:541.45741-Azabicyclo[2.2.2]octane-4-Methanol, α,α-diphenyl-
CAS:Formula:C20H23NOPurity:98%Color and Shape:SolidMolecular weight:293.40272-(2-ethoxyphenyl)-5-methyl-7-propyl-3H-imidazol[5,1-F][1,2,4]-triazin-4-one
CAS:Formula:C17H20N4O2Purity:98%Color and Shape:SolidMolecular weight:312.3663Ref: IN-DA0032UM
1kgTo inquire500gTo inquire250mg24.00€1g31.00€5g60.00€10g91.00€25g121.00€100g251.00€250g617.00€1H-Indole, 3-methyl-5-(phenylmethoxy)-2-[4-(phenylmethoxy)phenyl]-
CAS:Formula:C29H25NO2Purity:98%Color and Shape:SolidMolecular weight:419.51433,5-Pyridinedicarboxylic acid, 4-(2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-, 3-methyl 5-[(1-oxobutoxy)methyl] ester
CAS:Formula:C21H23Cl2NO6Purity:97%Color and Shape:SolidMolecular weight:456.31643,3'-Dihydroxy-β,β-carotene-4,4'-dione
CAS:Formula:C40H52O4Purity:98%Color and Shape:SolidMolecular weight:596.8385Cholan-24-oic acid, 3,7,12-trihydroxy-, (3α,5β,7β,12α)-
CAS:Formula:C24H40O5Purity:98%Color and Shape:SolidMolecular weight:408.57143-Methyl-4-oxo-2-phenyl-4H-chromene-8-carboxylic acid
CAS:Formula:C17H12O4Purity:98%Color and Shape:SolidMolecular weight:280.2748ETHYL 2-FORMAMIDOACETATE
CAS:Formula:C5H9NO3Purity:97%Color and Shape:LiquidMolecular weight:131.1299(1S)-4,5-Dimethoxy-1-[(methylamino)methyl]benzocyclobutane HCl
CAS:Formula:C12H18ClNO2Purity:98%Color and Shape:SolidMolecular weight:243.72984-Isobutyldihydro-2H-pyran-2,6(3H)-dione
CAS:Formula:C9H14O3Purity:95%Color and Shape:LiquidMolecular weight:170.20571-[(4-Methoxyphenyl)methyl]-3-(5-nitro-1,3-thiazol-2-yl)urea
CAS:Formula:C12H12N4O4SPurity:98%Color and Shape:SolidMolecular weight:308.31315-Thiazolecarboxylic acid, 2-(3-formyl-4-hydroxyphenyl)-4-methyl-, ethyl ester
CAS:Formula:C14H13NO4SPurity:98%Color and Shape:SolidMolecular weight:291.32232-Propenoic acid, 3-(4-hydroxyphenyl)-, methyl ester, (2E)-
CAS:Formula:C10H10O3Purity:98%Color and Shape:SolidMolecular weight:178.18462-Methyl-2-Phenylpropionic Acid
CAS:Formula:C10H12O2Purity:97%Color and Shape:SolidMolecular weight:164.20114-Morpholinepropanenitrile
CAS:Formula:C7H12N2OPurity:95%Color and Shape:LiquidMolecular weight:140.1830Calcium 2-(3-phenoxyphenyl)propanoate dihydrate
CAS:Formula:C30H30CaO8Purity:97%Color and Shape:SolidMolecular weight:558.6324(2E)-but-2-enedioic acid; 13-chloro-2-{1-[(5-methylpyridin-3-yl)methyl]piperidin-4-ylidene}-4-azatricyclo[9.4.0.0^{3,8}]pentadeca-1(15),3,5,7,11,13-hexaene
CAS:Formula:C30H30ClN3O4Purity:98%Color and Shape:SolidMolecular weight:532.0299[1,4'-Bipiperidine]-1'-carboxylic acid,(4S)-4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinolin-9-yl ester, monohydrochloride
CAS:Formula:C33H39ClN4O6Purity:98%Color and Shape:SolidMolecular weight:623.13902H-Azepin-2-one, hexahydro-3-methyl-
CAS:Formula:C7H13NOPurity:95%Color and Shape:SolidMolecular weight:127.1842Pyridine-2-sulfonyl chloride
CAS:Formula:C5H4ClNO2SPurity:95%Color and Shape:LiquidMolecular weight:177.6088(R)-1-(Naphthalen-1-Yl)-N-(3-(Trifluoromethyl)Benzyl)Ethanamine Hydrochloride
CAS:Formula:C20H19ClF3NPurity:98%Color and Shape:SolidMolecular weight:365.81981-(4-Chlorophenyl)-3-(3,4-dichlorophenyl)urea
CAS:Formula:C13H9Cl3N2OPurity:95%Color and Shape:SolidMolecular weight:315.582410-(3-(4-(2-Hydroxyethyl)piperazin-1-yl)propyl)-2-(trifluoromethyl)-10H-phenothiazine 5-oxide
CAS:Formula:C22H26F3N3O2SPurity:95%Color and Shape:SolidMolecular weight:453.5209MYRISTYL-G-PICOLINIUM CHLORIDE
CAS:Formula:C20H36ClNPurity:97%Color and Shape:SolidMolecular weight:325.95952-Pyrrolidineacetic acid, 1-[(1,1-dimethylethoxy)carbonyl]-
CAS:Formula:C11H19NO4Purity:95%Color and Shape:SolidMolecular weight:229.27291H-Pyrrolo[3,2-c]pyridine, 4-chloro-1-(phenylsulfonyl)-
CAS:Formula:C13H9ClN2O2SPurity:98%Color and Shape:SolidMolecular weight:292.74081H-Indole-2-sulfonic acid,5-[(aminocarbonyl)hydrazono]-2,3,5,6-tetrahydro-1-methyl-6-oxo-,monosodium salt
CAS:Formula:C10H11N4NaO5SPurity:98%Color and Shape:SolidMolecular weight:322.2729[4,8'-Bi-2H-1-benzopyran]-3,3',5,5',7,7'-hexol, 2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-, (2R,2'R,3R,3'R,4R)-
CAS:Formula:C30H26O12Purity:90%Color and Shape:SolidMolecular weight:578.52021H-Pyrrolizine-5-acetic acid, 6-(4-chlorophenyl)-2,3-dihydro-2,2-dimethyl-7-phenyl-
CAS:Formula:C23H22ClNO2Purity:95%Color and Shape:SolidMolecular weight:379.87933-Quinolinecarboxamide, 5-chloro-N-ethyl-1,2-dihydro-4-hydroxy-1-methyl-2-oxo-N-phenyl-
CAS:Formula:C19H17ClN2O3Purity:98%Color and Shape:SolidMolecular weight:356.8029[1,1'-Biphenyl]-4,4'-diol, 3,3',5,5'-tetrakis(1-methylethyl)-
CAS:Formula:C24H34O2Purity:97%Color and Shape:SolidMolecular weight:354.5256Alanine, N-[4-(aminocarbonyl)-3-fluorophenyl]-2-methyl-
CAS:Formula:C11H13FN2O3Purity:95%Color and Shape:SolidMolecular weight:240.23093-(Trimethylsilyl)prop-2-yn-1-ol
CAS:Formula:C6H12OSiPurity:95%Color and Shape:LiquidMolecular weight:128.24442-((tert-Butoxycarbonyl)amino)-2-(pyridin-3-yl)acetic acid
CAS:Formula:C12H16N2O4Purity:97%Color and Shape:SolidMolecular weight:252.26642-Benzofurancarboxamide, N-[4-(4-morpholinyl)butyl]-
CAS:Formula:C17H22N2O3Purity:98%Color and Shape:SolidMolecular weight:302.36821H-Pyrazole-4-carboxylic acid, 1-[4-[(2,3,3-trichloro-1-oxo-2-propen-1-yl)amino]phenyl]-5-(trifluoromethyl)-, ethyl ester
CAS:Formula:C16H11Cl3F3N3O3Purity:99%Color and Shape:SolidMolecular weight:456.63103-{[(2S,4R)-5-Ethoxy-4-methyl-5-oxo-1-(4-phenylphenyl)pentan-2-yl]carbamoyl}propanoic acid
CAS:Formula:C24H29NO5Purity:98%Color and Shape:SolidMolecular weight:411.4908Ref: IN-DA001LYG
25gTo inquire100gTo inquire250gTo inquire500gTo inquire100mg88.00€250mg119.00€1g196.00€5g703.00€(3R,5R)-tert-Butyl 7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoate
CAS:Formula:C37H43FN2O5Purity:98%Color and Shape:SolidMolecular weight:614.7461[1,1'-Biphenyl]-3-carboxamide, 4'-methoxy-N,N-dimethyl-3'-[[[3-[[2-[(3-methylbenzoyl)amino]ethyl]amino]phenyl]amino]sulfonyl]-
CAS:Formula:C32H34N4O5SPurity:99.8%Color and Shape:SolidMolecular weight:586.7012(R)-Methyl pyrrolidine-3-carboxylate, HCl
CAS:Formula:C6H12ClNO2Purity:95%Color and Shape:SolidMolecular weight:165.6180Ref: IN-DA008C7R
100gTo inquire100mg27.00€250mg38.00€500mg52.00€1g71.00€5g189.00€10g259.00€25g565.00€1-Acetoxyethyl 2-(2-fluoro-[1,1'-biphenyl]-4-yl)propanoate
CAS:Formula:C19H19FO4Purity:98%Color and Shape:LiquidMolecular weight:330.3502Benzenemethanesulfonyl fluoride
CAS:Formula:C7H7FO2SPurity:99%Color and Shape:SolidMolecular weight:174.19271-Hydroxymethyl-2-oxadamantane
CAS:Formula:C10H16O2Purity:%Color and Shape:LiquidMolecular weight:168.2328L-Tyrosine, N-[(phenylmethoxy)carbonyl]-
CAS:Formula:C17H17NO5Purity:98%Color and Shape:SolidMolecular weight:315.32061-Benzyl-3-hydroxy-1H-indazole Sodium Salt
CAS:Formula:C14H11N2NaOPurity:97%Color and Shape:SolidMolecular weight:246.2397Prostaglandin D2 MaxSpec® Standard
CAS:Formula:C20H32O5Purity:99%Color and Shape:SolidMolecular weight:352.4651Methyl 4-(N-(butylcarbamoyl)sulfamoyl)benzoate
CAS:Formula:C13H18N2O5SPurity:97%Color and Shape:SolidMolecular weight:314.3574N-3-[1,1'-Biphenyl]-4-yl-N-(3,5-dimethylbenzoyl)-N-methyl-D-alanyl-L-tryptophan
CAS:Formula:C36H35N3O4Purity:98%Color and Shape:SolidMolecular weight:573.68084-[2-[1-(4-Methylphenyl)ethylidene]hydrazinyl]benzenesulfonamide
CAS:Formula:C15H17N3O2SPurity:97%Color and Shape:SolidMolecular weight:303.3794BIS-2-(5-PHENYLACETAMIDO-1,3,4-THIADIAZOL-2-YL)ETHYL SULFIDE
CAS:Formula:C24H24N6O2S3Purity:97%Color and Shape:SolidMolecular weight:524.6814Ref: IN-DA003ODK
1gTo inquire1mg50.00€5mg57.00€10mg84.00€25mg108.00€50mg182.00€100mg182.00€250mg310.00€Carbamic acid, [(4-methylphenyl)sulfonyl]-, ethyl ester
CAS:Formula:C10H13NO4SPurity:95%Color and Shape:SolidMolecular weight:243.27954-Methylbenzenesulfonamide
CAS:Formula:C7H9NO2SPurity:98%Color and Shape:SolidMolecular weight:171.2169(5-Bromo-2-(trifluoromethyl)phenyl)methanol
CAS:Formula:C8H6BrF3OPurity:98%Color and Shape:SolidMolecular weight:255.0318

