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(12,278 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,376 products)
- Benzodiazepine Derivatives(333 products)
- Carbohydrates and glycoconjugates(5,014 products)
- Esters and Derivatives(42,045 products)
- Fatty Acids and Lypidic Derivatives(32,246 products)
- Flavonoids and Polyphenols(17,012 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,394 products)
- Natural and semi-synthetic antibiotics(6,366 products)
- Nitriles and Cyano Derivatives(3,045 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,430 products)
- Organic Phosphates and Phosphonates(1,201 products)
- Organic Sulphonates and Sulphates(10,406 products)
- Organometallics(4,400 products)
- Others(6,280 products)
- Peptides and Proteins(3,141 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,902 products)
- Quinazoline and Quinoline Derivatives(65,644 products)
- Quinones and Derivatives(24,239 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,472 products)
- Steroids and Derivatives(4,968 products)
- Sulfonamides and Derivatives(2,592 products)
- Terpenoids and Derivatives(3,839 products)
- Thiazolidinediones and Thiopyrans(2,733 products)
- β-Adrenergic Compounds(230 products)
Show 21 more subcategories
Found 56814 products of "APIs for research and impurities"
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Adenosine, 5'-O-[(4-cyanophenyl)methyl]-8-[[(3,4-dichlorophenyl)methyl]amino]-
CAS:Formula:C25H23Cl2N7O4Purity:98%Color and Shape:SolidMolecular weight:556.4006Benzenebutanoic acid, sodium salt (1:1)
CAS:Formula:C10H12NaO2Purity:%Color and Shape:SolidMolecular weight:187.19093,5-Di-O-caffeoylquinic acid
CAS:Formula:C26H26O12Purity:%Color and Shape:SolidMolecular weight:530.47746,7-dichloro-5,10-dihydro-3H-imidazo[2,1-b]quinazolin-2-one
CAS:Formula:C10H7Cl2N3OPurity:98%Color and Shape:SolidMolecular weight:256.0881Methyl 4-(BOC-amino)benzoate
CAS:Formula:C13H17NO4Purity:98%Color and Shape:SolidMolecular weight:251.2784Novobiocin Sodium Salt
CAS:Formula:C31H35N2NaO11Purity:95%Color and Shape:SolidMolecular weight:634.60622-(2-(2-Amino-6-chloro-9H-purin-9-yl)ethyl)propane-1,3-diyl diacetate
CAS:Formula:C14H18ClN5O4Purity:98%Color and Shape:SolidMolecular weight:355.77684'-(Trifluoromethyl)-[1,1'-biphenyl]-2-carboxylic acid
CAS:Formula:C14H9F3O2Purity:97%Color and Shape:SolidMolecular weight:266.2153N-lauroyl-D-erythro-sphingosine
CAS:Formula:C30H59NO3Purity:98%Color and Shape:SolidMolecular weight:481.79444-Aminomethyltetrahydropyran, HCl
CAS:Formula:C6H14ClNOPurity:96%Color and Shape:SolidMolecular weight:151.6345Ethyl docosa-4,7,10,13,16,19-hexaenoate
CAS:Formula:C24H36O2Purity:90%Color and Shape:LiquidMolecular weight:356.5414tert-Butyl 9-aminononanoate
CAS:Formula:C13H27NO2Purity:98%Color and Shape:LiquidMolecular weight:229.35902-Bromo-4-methoxypyridine
CAS:Formula:C6H6BrNOPurity:96%Color and Shape:LiquidMolecular weight:188.02196,6'-Methylenebis(2-(2h-benzo[d][1,2,3]triazol-2-yl)-4-(2-methylheptan-2-yl)phenol)
CAS:Formula:C41H50N6O2Purity:98%Color and Shape:SolidMolecular weight:658.87474H-1,3-Benzodioxin-4-one, 5,7-dihydroxy-2,2-dimethyl-
CAS:Formula:C10H10O5Purity:95%Color and Shape:SolidMolecular weight:210.1834L-Tyrosine, 3-hydroxy-, methyl ester, hydrochloride (1:1)
CAS:Formula:C10H14ClNO4Purity:95%Color and Shape:SolidMolecular weight:247.67552-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:487.52871H-Benzimidazole, 2-[[(3-methyl-4-nitro-2-pyridinyl)methyl]thio]-
CAS:Formula:C14H12N4O2SPurity:98%Color and Shape:SolidMolecular weight:300.33575-Methoxy-1-(4-(trifluoromethyl)phenyl)pentan-1-one
CAS:Formula:C13H15F3O2Purity:98%Color and Shape:SolidMolecular weight:260.2522(2aS,2'R,4S,5'R,6aS,6bS,8aS,8bR,9S,11aS,12aS,12bR)-5',6a,8a,9-Tetramethyldocosahydrospiro[naphtho[2',1':4,5]indeno[2,1-b]furan-10,2'-pyran]-4-ol
CAS:Formula:C27H44O3Purity:98%Color and Shape:SolidMolecular weight:416.6365N4,3',5'-Tribenzoyl,2'-deoxy-2'-methylene Cytidine
CAS:Formula:C31H25N3O7Purity:98%Color and Shape:SolidMolecular weight:551.5461Capreomycin, sulfate (salt)
CAS:Formula:C24H44N14O12SPurity:98%Color and Shape:SolidMolecular weight:752.7578Buflomedil hydrochloride
CAS:Formula:C17H26ClNO4Purity:98%Color and Shape:SolidMolecular weight:343.84561,3-Dioxepin, 4,7-dihydro-2,2-dimethyl-
CAS:Formula:C7H12O2Purity:98%Color and Shape:LiquidMolecular weight:128.1690Benzonitrile,4-(1H-1,2,4-triazol-1-ylmethyl)-
CAS:Formula:C10H8N4Purity:90%Color and Shape:SolidMolecular weight:184.19732-Quinolinecarboxylic acid, 8-hydroxy-
CAS:Formula:C10H7NO3Purity:98%Color and Shape:SolidMolecular weight:189.16751-Methyl-1H-purine-2,6(3H,7H)-dione
CAS:Formula:C6H6N4O2Purity:98%Color and Shape:SolidMolecular weight:166.1374Phenol, 2-Methoxy-5-[[[(1E)-2-(2,4,6-triMethoxyphenyl)ethenyl]sulfonyl]Methyl]-, 1-(dihydrogen phosphate)
CAS:Formula:C19H23O10PSPurity:98%Color and Shape:SolidMolecular weight:474.41872-Formyl-5-(trifluoromethyl)phenol, 4-Formyl-3-hydroxybenzotrifluoride, 4-(Trifluoromethyl)salicylaldehyde
CAS:Formula:C8H5F3O2Purity:98%Color and Shape:SolidMolecular weight:190.1193N-(3,4-Dichlorophenyl)-2-hydroxybenzamide
CAS:Formula:C13H9Cl2NO2Purity:98%Color and Shape:SolidMolecular weight:282.1221(-)-TRANS-(1S,2S)-U-50488 HYDROCHLORIDE POTENT K OPIOID RECEP
CAS:Formula:C19H27Cl3N2OPurity:99%Molecular weight:405.7895N-(4-Cyanophenyl)guanidine
CAS:Formula:C8H8N4Purity:97%Color and Shape:SolidMolecular weight:160.17591-Pyrrolidinecarboxamide, N-[5-[(2R)-2-(2,5-difluorophenyl)-1-pyrrolidinyl]pyrazolo[1,5-a]pyrimidin-3-yl]-3-hydroxy-, (3S)-
CAS:Formula:C21H22F2N6O2Purity:98%Color and Shape:SolidMolecular weight:428.4352Ref: IN-DA00174H
1g508.00€5gTo inquire1mg44.00€5mg52.00€10mg61.00€50mg120.00€100mg201.00€250mg223.00€Pregna-5,16-dien-20-one, 3-hydroxy-, (3β)-
CAS:Formula:C21H30O2Purity:98%Color and Shape:SolidMolecular weight:314.46177H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 9-fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-, (3R)-
CAS:Formula:C18H20FN3O4Purity:98%Color and Shape:SolidMolecular weight:361.36751,3,5-Naphthalenetrisulfonicacid, 8,8'-[carbonylbis(imino-3,1-phenylenecarbonylimino)]bis-, sodium salt(1:6)
CAS:Formula:C35H20N4Na6O21S6Purity:94%Color and Shape:SolidMolecular weight:1162.87614-HYDROXY-3-β-D-RIBOFURANOSYL-1H-PYRAZOLE-5-CARBOXAMIDE MONOHYDRATE
CAS:Formula:C9H13N3O6Purity:97%Color and Shape:SolidMolecular weight:259.2160Trimagnesium dicitrate
CAS:Formula:C12H10Mg3O14Purity:98%Color and Shape:SolidMolecular weight:451.1144N-[(3R)-Tetrahydro-3-furanyl]adenosine
CAS:Formula:C14H19N5O5Purity:97%Color and Shape:SolidMolecular weight:337.3312Nα,ε-Bis-Z-L-lysine N-hydroxysuccinimide ester
CAS:Formula:C26H29N3O8Purity:95%Color and Shape:SolidMolecular weight:511.52382,6-Pyridinedicarboxylic acid, 1,4-dihydro-4-oxo-
CAS:Formula:C7H5NO5Purity:98%Color and Shape:SolidMolecular weight:183.1183Siramesine (hydrochloride)
CAS:Formula:C30H32ClFN2OPurity:98%Color and Shape:SolidMolecular weight:491.0393β-D-Glucopyranoside, 3-hydroxy-5-[(1E)-2-(3-hydroxy-4-methoxyphenyl)ethenyl]phenyl
CAS:Formula:C21H24O9Purity:98%Color and Shape:SolidMolecular weight:420.40999H-Carbazole, 2-bromo-9-hexyl-
CAS:Formula:C18H20BrNPurity:98%Color and Shape:LiquidMolecular weight:330.26211,1′-(2,2-Dichloroethylidene)bis[4-chlorobenzene]
CAS:Formula:C14H10Cl4Purity:98%Color and Shape:SolidMolecular weight:320.0412Quinoline-3-boronic acid, pinacol ester
CAS:Formula:C15H18BNO2Purity:95%Color and Shape:SolidMolecular weight:255.11993-NITRO-4-DIMETHYLAMINOAZOBENZENE
CAS:Formula:C14H14N4O2Purity:97%Color and Shape:SolidMolecular weight:270.2866(S)-N-[2-(1,6,7,8-Tetrahydro-2H-indeno-[5,4-b]furan-8-yl)ethyl]propionamide
CAS:Formula:C16H21NO2Purity:98%Color and Shape:SolidMolecular weight:259.34345-[(3,6-Dihydro-4-phenyl-1(2H)-pyridinyl)methyl]-2-methyl-4-pyrimidinaminedihydrochloride
CAS:Formula:C17H22Cl2N4Purity:99%Color and Shape:SolidMolecular weight:353.28941-Butanone, 1-(4-fluorophenyl)-4-[4-(2-pyridinyl)-1-piperazinyl]-
CAS:Formula:C19H22FN3OPurity:98%Color and Shape:SolidMolecular weight:327.3959N-Methyl-n-(4-phenoxybenzyl)amine
CAS:Formula:C14H15NOPurity:95%Color and Shape:LiquidMolecular weight:213.2750Deferoxamine mesylate
CAS:Formula:C26H52N6O11SPurity:98%Color and Shape:SolidMolecular weight:656.7897Ref: IN-DA00GU3Y
1gTo inquire1mg54.00€2mg61.00€5mg92.00€10mg128.00€25mg219.00€50mg282.00€100mg523.00€250mg554.00€rel-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:463.5719N-α-benzoyl-L-arginine
CAS:Formula:C13H18N4O3Purity:98.5%Color and Shape:SolidMolecular weight:278.30702-(4-{1-hydroxy-4-[4-(hydroxydiphenylmethyl)piperidin-1-yl]butyl}phenyl)-2-methylpropanoic acid
CAS:Formula:C32H39NO4Purity:95%Color and Shape:SolidMolecular weight:501.6564β-D-Glucopyranoside, (3β,16β)-13,28-epoxy-16-hydroxyolean-11-en-3-yl O-6-deoxy-α-L-mannopyranosyl-(1→4)-O-[β-D-glucopyranosyl-(1→6)]-
CAS:Formula:C48H78O17Purity:98%Color and Shape:SolidMolecular weight:927.1227tert-butyl endo-3-hydroxy-3-methyl-8-azabicyclo[3.2.1]octane-8-carboxylate
CAS:Formula:C13H23NO3Purity:97%Color and Shape:SolidMolecular weight:241.32663-Amino-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazole-5-thiol
CAS:Formula:C15H14N4SPurity:99%Color and Shape:SolidMolecular weight:282.36353-Quinolinecarboxylic acid,1-cyclopropyl-7-(4-ethyl-1-piperazinyl)-6-fluoro-1,4-dihydro-4-oxo-,hydrochloride
CAS:Formula:C19H23ClFN3O3Purity:98%Color and Shape:SolidMolecular weight:395.8556Butanamide, N-[(1S)-1-(aminocarbonyl)propyl]-4-chloro-
CAS:Formula:C8H15ClN2O2Purity:95%Color and Shape:SolidMolecular weight:206.66996(5H)-Pteridinone, 2-chloro-8-cyclopentyl-7-ethyl-7,8-dihydro
CAS:Formula:C13H17ClN4OPurity:97%Color and Shape:SolidMolecular weight:280.75333-Bromo-1H-indazol-5-amine
CAS:Formula:C7H6BrN3Purity:97%Color and Shape:SolidMolecular weight:212.04665H-Dibenz[b,f]azepine-5-carboxamide, 10,11-dihydro-10-hydroxy-
CAS:Formula:C15H14N2O2Purity:97%Color and Shape:SolidMolecular weight:254.28391,2-Dichloro-3-methylbenzene
CAS:Formula:C7H6Cl2Purity:95%Color and Shape:LiquidMolecular weight:161.02858-Azaspiro[4.5]decane-7,9-dione
CAS:Formula:C9H13NO2Purity:97%Color and Shape:SolidMolecular weight:167.20506H-Furo[2',3':4,5]oxazolo[3,2-a]pyrimidin-6-one,2,3,3a,9a-tetrahydro-3-hydroxy-2-(hydroxymethyl)-7-methyl-,(2R,3R,3aS,9aR)-
CAS:Formula:C10H12N2O5Purity:95%Color and Shape:SolidMolecular weight:240.2127Ref: IN-DA00I4FF
1gTo inquire5g22.00€10g30.00€1kg286.00€25g34.00€5kgTo inquire100g70.00€10kgTo inquire500g157.00€Benzeneacetic acid, 4-[2-[4-[1-(2-ethoxyethyl)-1H-benzimidazol-2-yl]-1-piperidinyl]ethyl]-α,α-dimethyl-
CAS:Formula:C28H37N3O3Purity:98%Color and Shape:SolidMolecular weight:463.6117Ref: IN-DA002844
1g186.00€5g611.00€50gTo inquire100gTo inquire10mg55.00€50mg66.00€100mg73.00€250mg107.00€Quetiapine Hydroxy Impurity
CAS:Formula:C19H21N3OSPurity:97%Color and Shape:SolidMolecular weight:339.45451H-Benzotriazole-5-carboxamide,6-methoxy-N-[[1-(2-propenyl)-2-pyrrolidinyl]methyl]-, monohydrochloride
CAS:Formula:C16H22ClN5O2Purity:%Color and Shape:SolidMolecular weight:351.83126-Bromo-2-nitro-pyridin-3-ol
CAS:Formula:C5H3BrN2O3Purity:97%Color and Shape:SolidMolecular weight:218.9929N-[2-[4-(2-DIETHYLAMINOETHOXY)PHENYL]-1-(DIPROPYLCARBAMOYL)ETHYL]BENZAMIDE HYDROCHLORIDE
CAS:Formula:C28H42ClN3O3Purity:98%Color and Shape:SolidMolecular weight:504.1044Methyl (E)-2-((3S,6'S,7'S,8a'S)-6'-ethyl-2-oxo-2',3',6',7',8',8a'-hexahydro-5'H-spiro[indoline-3,1'-indolizin]-7'-yl)-3-methoxyacrylate
CAS:Formula:C22H28N2O4Purity:98%Molecular weight:384.46878-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-hydroxypropyl)-5-[(2R)-2-({2-[2-(2,2,2-trifluoroethoxy)phenoxy]ethyl}amino)propyl]-2,3-dihydro-1H-indole-7-carboxamide
CAS:Formula:C25H32F3N3O4Purity:%Color and Shape:SolidMolecular weight:495.5345Ref: IN-DA001VKM
1g88.00€5g219.00€5mg29.00€100gTo inquire250gTo inquire25mg33.00€100mg33.00€250mg56.00€2-[(2-aminoethyl)disulfanyl]ethan-1-amine dihydrochloride
CAS:Formula:C4H14Cl2N2S2Purity:97%Color and Shape:SolidMolecular weight:225.2034N4-Benzoyl-2'-deoxycytidine
CAS:Formula:C16H17N3O5Purity:97%Color and Shape:SolidMolecular weight:331.32334-Methylmorpholine N-oxide
CAS:Formula:C5H11NO2Purity:97%Color and Shape:SolidMolecular weight:117.1463Ref: IN-DA00343Z
5gTo inquire25g24.00€50g28.00€100g28.00€200g50.00€300g57.00€500g65.00€1000g79.00€2500ml152.00€

