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(12,332 products)
- Anthraquinones and derivatives(404 products)
- Benzimidazole and Imidazole Derivatives(10,439 products)
- Benzodiazepine Derivatives(333 products)
- Carbohydrates and glycoconjugates(5,049 products)
- Esters and Derivatives(42,250 products)
- Fatty Acids and Lypidic Derivatives(32,406 products)
- Flavonoids and Polyphenols(17,081 products)
- Free Radicals and Oxidant/Reducing Agents(212 products)
- Ketones and derivatives(2,399 products)
- Natural and semi-synthetic antibiotics(6,375 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,470 products)
- Organic Phosphates and Phosphonates(1,200 products)
- Organic Sulphonates and Sulphates(10,430 products)
- Organometallics(4,421 products)
- Others(6,299 products)
- Peptides and Proteins(3,146 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,940 products)
- Quinazoline and Quinoline Derivatives(65,968 products)
- Quinones and Derivatives(24,357 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(80,646 products)
- Steroids and Derivatives(4,951 products)
- Sulfonamides and Derivatives(2,589 products)
- Terpenoids and Derivatives(3,845 products)
- Thiazolidinediones and Thiopyrans(2,753 products)
- β-Adrenergic Compounds(231 products)
Show 21 more subcategories
Found 57981 products of "APIs for research and impurities"
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1g523.00€5gTo inquire5mg41.00€10mg50.00€25mg75.00€50mg126.00€100mg138.00€250mg172.00€nisin from streptococcus lactis
CAS:Formula:C143H230N42O37S7Color and Shape:SolidMolecular weight:3354.07054-Amino-2-methylpyrimidine-5-carboxylic acid
CAS:Formula:C6H7N3O2Purity:97%Color and Shape:SolidMolecular weight:153.13872-Propenamide, N-[3-[[2-[[3-fluoro-4-(4-methyl-1-piperazinyl)phenyl]amino]-7H-pyrrolo[2,3-d]pyrimidin-4-yl]oxy]phenyl]-
CAS:Formula:C26H26FN7O2Purity:97%Color and Shape:SolidMolecular weight:487.52875-Heptenoic acid, 7-[(1R,2R,3R,5S)-2-[(1E)-3,3-difluoro-4-phenoxy-1-buten-1-yl]-3,5-dihydroxycyclopentyl]-, (5Z)-
CAS:Formula:C22H28F2O5Purity:97%Molecular weight:410.4515(8S,9S,10R,11S,13S,14S,17R)-17-Acetyl-11,17-dihydroxy-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one
CAS:Formula:C21H30O4Purity:98%Color and Shape:SolidMolecular weight:346.4605Propanamide,N-[4-cyano-3-(trifluoromethyl)phenyl]-3-[(4-fluorophenyl)thio]-2-hydroxy-2-methyl-
CAS:Formula:C18H14F4N2O2SPurity:97%Color and Shape:SolidMolecular weight:398.37465-Phenyl-1H-pyrrole-3-carboxaldehyde
CAS:Formula:C11H9NOPurity:98%Color and Shape:SolidMolecular weight:171.1953Benzoic acid, 2-[4-(diethylamino)-2-hydroxybenzoyl]-, hexyl ester
CAS:Formula:C24H31NO4Purity:98%Color and Shape:SolidMolecular weight:397.5072(E)-N-[(4-Hydroxy-3-methoxyphenyl)methyl]-8-methyl-6-nonenamide
CAS:Formula:C18H27NO3Purity:60%Color and Shape:SolidMolecular weight:305.4119Guanidine, N,N'''-1,4-butanediylbis-, sulfate (1:1)
CAS:Formula:C6H18N6O4SPurity:95%Color and Shape:SolidMolecular weight:270.3099Ethanediamide, N1-(5-chloro-2-pyridinyl)-N2-[(1S,2R,4S)-4-[(dimethylamino)carbonyl]-2-[[(4,5,6,7-tetrahydro-5-methylthiazolo[5,4-c]pyridin-2-yl)carbonyl]amino]cyclohexyl]-, 4-methylbenzenesulfonate, hydrate (1:1:1)
CAS:Formula:C31H40ClN7O8S2Purity:%Color and Shape:SolidMolecular weight:738.27445H-Dibenz[b,f]azepine-10,11-dione
CAS:Formula:C14H9NO2Purity:97%Color and Shape:SolidMolecular weight:223.22682,6-Dichlorophenylacetic acid
CAS:Formula:C8H6Cl2O2Purity:98%Color and Shape:SolidMolecular weight:205.0380Benzenesulfonic acid, 4-(5-methyl-3-phenyl-4-isoxazolyl)-
CAS:Formula:C16H13NO4SPurity:98%Color and Shape:SolidMolecular weight:315.34371-(Chloroacetyl)-2-(trifluoroacetyl)hydrazine
CAS:Formula:C4H4ClF3N2O2Purity:99%Color and Shape:SolidMolecular weight:204.5350Ethyl 3-aminobenzoate methanesulfonate
CAS:Formula:C10H15NO5SPurity:98%Color and Shape:SolidMolecular weight:261.29485H-Cyclopenta[b]pyridinium,1-[[(6R,7R)-7-[[(2Z)-(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-6,7-dihydro-, sulfate (1:1)
CAS:Formula:C22H24N6O9S3Purity:82%Color and Shape:SolidMolecular weight:612.65586,7-Dimethoxyquinolin-4-ol
CAS:Formula:C11H11NO3Purity:98%Color and Shape:SolidMolecular weight:205.20992-(4-bromopyridin-2-yl)propan-2-ol
CAS:Formula:C8H10BrNOPurity:95%Color and Shape:SolidMolecular weight:216.07512-(Chloromethyl)-4-methylquinazoline
CAS:Formula:C10H9ClN2Purity:98%Color and Shape:SolidMolecular weight:192.6449Ref: IN-DA0039Q0
1g25.00€5g25.00€10g31.00€25g54.00€50g81.00€5kgTo inquire100g126.00€10kgTo inquire250g225.00€500g591.00€1-Chloro-3,5-dimethyladamantane
CAS:Formula:C12H19ClPurity:98%Color and Shape:LiquidMolecular weight:198.73231-{[2-(trifluoromethyl)phenyl]methyl}piperazine
CAS:Formula:C12H15F3N2Purity:97%Molecular weight:244.2561N-[4-[[(2-Amino-3,4-dihydro-4-oxo-6-pteridinyl)methyl]amino]benzoyl]-L-glutamic acid
CAS:Formula:C19H19N7O6Purity:98%Color and Shape:SolidMolecular weight:441.3975Ref: IN-DA0034YD
5g21.00€10g25.00€25g28.00€50g39.00€100g46.00€10kgTo inquire25kgTo inquire500g125.00€Benzenamine, N-[3-(phenylamino)-2-propenylidene]-, hydrochloride
CAS:Formula:C15H15ClN2Purity:95%Color and Shape:SolidMolecular weight:258.74604-[(3-BROMOPHENYL)AMINO]-6-ACRYLAMIDOQUINAZOLINE
CAS:Formula:C17H13BrN4OPurity:%Color and Shape:SolidMolecular weight:369.2153Ref: IN-DA00AOT8
1g583.00€1mg50.00€2mg61.00€5mg63.00€10mg103.00€25mg159.00€50mg195.00€100mg192.00€250mg201.00€(2R,3R,4R,5S)-6-Aminohexane-1,2,3,4,5-pentaol
CAS:Formula:C6H15NO5Purity:98%Color and Shape:SolidMolecular weight:181.18709H-Fluoren-9-one, 2,7-bis[2-(diethylamino)ethoxy]-
CAS:Formula:C25H34N2O3Purity:99%Molecular weight:410.5491O-tert-Butyl-D-serine methyl ester hydrochloride
CAS:Formula:C8H18ClNO3Purity:97%Color and Shape:SolidMolecular weight:211.6864Benzenebutanamide, 4-fluoro-α-(2-methyl-1-oxopropyl)-γ-oxo-N,β-diphenyl-
CAS:Formula:C26H24FNO3Purity:98%Color and Shape:SolidMolecular weight:417.4721Benzeneacetic acid, 4-[(2-carboxyphenyl)methoxy]-
CAS:Formula:C16H14O5Purity:98%Color and Shape:SolidMolecular weight:286.2794Pregnane-3,20-dione, (5β)-
CAS:Formula:C21H32O2Purity:98%Color and Shape:SolidMolecular weight:316.47762-[(3-amino-2,4,6-triiodophenyl)methyl]butanoic acid
CAS:Formula:C11H12I3NO2Purity:97%Color and Shape:SolidMolecular weight:570.9319(OC-6-45) Aqua (3-hydroxy-2-pyridinecarboxylato-kapaN1,kapaO2)[3-(hydroxy-kapaO)-2-pyridinecarboxylato(2-)-kapaO2]oxo-vanadate(1-), hydrogen, trihydrate
CAS:Formula:C12H15N2O11VPurity:98%Color and Shape:SolidMolecular weight:415.20372’-Des(1-hydroxy-1-methylethyl)-2’-methycarboxy Montelukast
CAS:Formula:C34H32ClNO4SPurity:95%Color and Shape:SolidMolecular weight:586.1402PF-04929113 (Mesylate)
CAS:Formula:C26H34F3N5O7SPurity:95%Color and Shape:SolidMolecular weight:617.6377Propanoic acid, 2-[4-(2,2-dichlorocyclopropyl)phenoxy]-2-methyl-
CAS:Formula:C13H14Cl2O3Purity:98%Color and Shape:SolidMolecular weight:289.15451,2,4-Trichloro-5-nitrobenzene
CAS:Formula:C6H2Cl3NO2Purity:98%Color and Shape:SolidMolecular weight:226.44464,5-Dihydro-1-phenyl-3-(2-piperidinyl)methylimidazol-2(1H)-one
CAS:Formula:C15H22ClN3OPurity:95%Color and Shape:SolidMolecular weight:295.80771,8-Naphthyridine-3-carboxylic acid, 7-chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-
CAS:Formula:C12H8ClFN2O3Purity:98%Color and Shape:SolidMolecular weight:282.6549Buflomedil hydrochloride
CAS:Formula:C17H26ClNO4Purity:98%Color and Shape:SolidMolecular weight:343.8456β-D-Glucopyranoside, (3β,6α,16β,20R,24S)-3-[(2,3-di-O-acetyl-β-D-xylopyranosyl)oxy]-20,24-epoxy-16,25-dihydroxy-9,19-cyclolanostan-6-yl
CAS:Formula:C45H72O16Purity:98%Color and Shape:SolidMolecular weight:869.0436Clopidogrel IMpurity 2 (Clopidogrel IMiniuM IMpurity)
CAS:Formula:C16H15BrClNO2SPurity:95%Color and Shape:SolidMolecular weight:400.7178(5-BROMO-1-BENZOFURAN-2-YL)METHANOL
CAS:Formula:C9H7BrO2Purity:97%Color and Shape:SolidMolecular weight:227.0547p-Nitrobenzyl 6-(1'-Hydroxyethyl)-azabicyclo(3.2.0)heptane-3,7-dione-2-carboxylate
CAS:Formula:C16H16N2O7Purity:98%Color and Shape:SolidMolecular weight:348.3074Benzoic acid, 4-[[(2,5-dihydroxyphenyl)methyl]amino]-, methyl ester
CAS:Formula:C15H15NO4Purity:95%Color and Shape:SolidMolecular weight:273.28391H-Imidazole-1-ethanol, 2-methyl-5-nitro-, 1-benzoate
CAS:Formula:C13H13N3O4Purity:98%Color and Shape:SolidMolecular weight:275.26002-Benzofurancarboxylic acid, 7-chloro-
CAS:Formula:C9H5ClO3Purity:98%Color and Shape:SolidMolecular weight:196.58724,4,4-TRIFLUORO-1-(3-METHYLPHENYL)-1,3-BUTANEDIONE
CAS:Formula:C11H9F3O2Purity:98%Color and Shape:LiquidMolecular weight:230.18326,7-Dihydro-5H-cyclopenta[d]pyrimidine-2,4-diol
CAS:Formula:C7H8N2O2Purity:97%Color and Shape:SolidMolecular weight:152.1506Methyl 3-indolylacetate
CAS:Formula:C11H11NO2Purity:97%Color and Shape:SolidMolecular weight:189.2105Sitagliptin Defuoro IMpurity 3
CAS:Formula:C15H19F2NO4Purity:95%Color and Shape:SolidMolecular weight:315.31254-(3-Chloropropyl)morpholine
CAS:Formula:C7H14ClNOPurity:98%Color and Shape:LiquidMolecular weight:163.64526,11,28-Trioxatricyclo[22.3.1.05,7]octacosa-8,14,16,18,20-pentaene-25-carboxylic acid,22-[(3-amino-3,6-dideoxy-b-D-mannopyranosyl)oxy]-1,3,26-trihydroxy-12-methyl-10-oxo-,(1R,3S,5R,7R,8E,12R,14E,16E,18E,20E,22R,24S,25R,26S)-
CAS:Formula:C33H47NO13Purity:96%Color and Shape:SolidMolecular weight:665.72526-Heptenoic acid, 7-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimidinyl]-3,5-dihydroxy-, (3R,5S,6E)-
CAS:Formula:C22H28FN3O6SPurity:99%Color and Shape:SolidMolecular weight:481.53762-Quinolinecarboxylic acid, 8-hydroxy-
CAS:Formula:C10H7NO3Purity:95%Color and Shape:SolidMolecular weight:189.1675Ref: IN-DA003TQP
1g24.00€5g28.00€10g50.00€15g57.00€25g65.00€50g117.00€75g138.00€100g149.00€200g230.00€300g339.00€4-Oxo-4H-Pyran-2-Carboxylic Acid
CAS:Formula:C6H4O4Purity:95%Color and Shape:SolidMolecular weight:140.0936Ref: IN-DA003P1I
1g37.00€5g105.00€10g163.00€25g222.00€50g585.00€100gTo inquire250gTo inquire250mg25.00€6,7-Dimethoxy-1,2,3,4-tetrahydroisoquinoline, HCl
CAS:Formula:C11H16ClNO2Purity:98%Color and Shape:SolidMolecular weight:229.7032(3aR,4aS,8aR,9aR)-Decahydro-8a-methyl-3,5-bis(methylene)naphtho[2,3-b]furan-2(3H)-one
CAS:Formula:C15H20O2Purity:98%Color and Shape:SolidMolecular weight:232.31814H-1-Benzopyran-4-one,2-[3,4-bis(2-hydroxyethoxy)phenyl]-3-[[6-O-(6-deoxy-a-L-mannopyranosyl)-b-D-glucopyranosyl]oxy]-5-hydroxy-7-(2-hydroxyethoxy)-
CAS:Formula:C33H42O19Purity:%Color and Shape:SolidMolecular weight:742.6752Cyclohexanecarboxamide,4,4-difluoro-N-[(1S)-3-[(3-exo)-3-[3-methyl-5-(1-methylethyl)-4H-1,2,4-triazol-4-yl]-8-azabicyclo[3.2.1]oct-8-yl]-1-phenylpropyl]-
CAS:Formula:C29H41F2N5OPurity:98%Color and Shape:SolidMolecular weight:513.6655Ref: IN-DA00I7ET
1gTo inquire5gTo inquire1mg54.00€5mg54.00€25mg129.00€50mg153.00€100mg172.00€250mg339.00€2-Formyl-5-(trifluoromethyl)phenol, 4-Formyl-3-hydroxybenzotrifluoride, 4-(Trifluoromethyl)salicylaldehyde
CAS:Formula:C8H5F3O2Purity:98%Color and Shape:SolidMolecular weight:190.11931,3-Dicyclohexylbarbituric acid
CAS:Formula:C16H24N2O3Purity:98%Color and Shape:SolidMolecular weight:292.3734Methyl 1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylate
CAS:Formula:C8H9NO3Purity:95%Color and Shape:SolidMolecular weight:167.1620Ethylene glycol bis(2-aminoethyl ether)-N,N,N',N'-tetraacetic acid
CAS:Formula:C14H24N2O10Purity:97%Color and Shape:SolidMolecular weight:380.3478Benzoic acid, 2-fluoro-4-[(2-methoxy-1,1-dimethyl-2-oxoethyl)amino]-, methyl ester
CAS:Formula:C13H16FNO4Purity:95%Color and Shape:SolidMolecular weight:269.2688D-Valine, (2S)-2-cyclohexyl-N-(2-pyrazinylcarbonyl)glycyl-3-methyl-
CAS:Formula:C19H28N4O4Purity:97%Molecular weight:376.4500Methyl 3,5-dihydroxybenzoate
CAS:Formula:C8H8O4Purity:98%Color and Shape:SolidMolecular weight:168.14676-Chloro-2-methylpyridine-3-carbaldehyde
CAS:Formula:C7H6ClNOPurity:98%Color and Shape:SolidMolecular weight:155.58161H-Pyrazole,3-methoxy-4-nitro-(9CI)
CAS:Formula:C4H5N3O3Purity:97%Color and Shape:SolidMolecular weight:143.10084-(4-FLUOROBENZOYL)-1-(4-PHENYLBUTYL)PIPERIDINE OXALATE
CAS:Formula:C24H28FNO5Purity:98%Color and Shape:SolidMolecular weight:429.4812Piperazine, 1-[(4-chlorophenyl)phenylmethyl]-
CAS:Formula:C17H19ClN2Purity:95%Color and Shape:SolidMolecular weight:286.79921(2H)-Isoquinolinone, 8-chloro-2-phenyl-3-[(1S)-1-(9H-purin-6-ylamino)ethyl]-
CAS:Formula:C22H17ClN6OPurity:98%Color and Shape:SolidMolecular weight:416.8630
