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(5,013 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(6,364 products)
- Nitriles and Cyano Derivatives(3,045 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,428 products)
- Organic Phosphates and Phosphonates(1,201 products)
- Organic Sulphonates and Sulphates(10,406 products)
- Organometallics(4,401 products)
- Others(6,279 products)
- Peptides and Proteins(3,129 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,902 products)
- Quinazoline and Quinoline Derivatives(65,630 products)
- Quinones and Derivatives(24,237 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,468 products)
- Steroids and Derivatives(4,964 products)
- Sulfonamides and Derivatives(2,592 products)
- Terpenoids and Derivatives(3,839 products)
- Thiazolidinediones and Thiopyrans(2,733 products)
- β-Adrenergic Compounds(230 products)
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Found 56796 products of "APIs for research and impurities"
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1,2-Pyrrolidinedicarboxylic acid, 5-phenyl-, 1-(1,1-dimethylethyl) ester, (2R,5S)-
CAS:Formula:C16H21NO4Purity:95%Color and Shape:SolidMolecular weight:291.34221-Piperidineethanol, α-(2,4-difluorophenyl)-β-methyl-4-methylene-α-(1H-1,2,4-triazol-1-ylmethyl)-, (αR,βR)-
CAS:Formula:C18H22F2N4OPurity:98%Color and Shape:SolidMolecular weight:348.3903Ref: IN-DA001V0H
1g208.00€5g589.00€50gTo inquire100gTo inquire250gTo inquire25mg65.00€100mg65.00€250mg106.00€5-aminobenzo[c][1,2]oxaborol-1(3H)-ol
CAS:Formula:C7H8BNO2Purity:95%Color and Shape:SolidMolecular weight:148.95491H-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:402.24191-(3,5-Dihydroxyphenyl)-2-[2-(3-p-hydroxyphenyl)propylamino]ethanol hydrobromide
CAS:Formula:C17H22BrNO4Purity:98%Color and Shape:SolidMolecular weight:384.2649Hydrazinecarboxamide, 2-[[4-(4-fluorophenoxy)phenyl]methylene]-
CAS:Formula:C14H12FN3O2Purity:98%Color and Shape:SolidMolecular weight:273.26242H-Naphth[1,8-cd]isothiazole, 2-[3-[4-(4-fluorophenyl)-1-piperazinyl]propyl]-, 1,1-dioxide
CAS:Formula:C23H24FN3O2SPurity:95%Color and Shape:SolidMolecular weight:425.5190myo-Inositol, 1,2,3,4,5,6-hexakis(dihydrogen phosphate)
CAS:Formula:C6H18O24P6Purity:%Color and Shape:LiquidMolecular weight:660.03532-Isobutyrylcyclohexanone
CAS:Formula:C10H16O2Purity:95%Color and Shape:LiquidMolecular weight:168.23284-Acetylaminoantipyrine
CAS:Formula:C13H15N3O2Purity:97%Color and Shape:SolidMolecular weight:245.2771Ethyl 5-bromo-4-nitrothiophene-2-carboxylate
CAS:Formula:C7H6BrNO4SPurity:95%Color and Shape:SolidMolecular weight:280.0958Glycocholic acid hydrate synthetic
CAS:Formula:C26H45NO7Purity:98%Color and Shape:SolidMolecular weight:483.6380(2R,5S)-(1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl 5-(4-amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylate
CAS:Formula:C18H26FN3O4SPurity:95%Color and Shape:SolidMolecular weight:399.4801β-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:927.12271-[(E)-[(2,6-dichlorophenyl)methylidene]amino]guanidine; acetic acid
CAS:Formula:C10H12Cl2N4O2Purity:98%Color and Shape:SolidMolecular weight:291.1339Ref: IN-DA0036TK
1g101.00€5g255.00€10g675.00€25gTo inquire50gTo inquire100gTo inquire50mg52.00€100mg52.00€250mg69.00€500mg95.00€(1R,2R)-N-[[[(1R,2R)-2-[[4,4-difluoro-4-(3-hydroxy-2-quinoxalinyl)-2-buten-1-yl]oxy]cyclopentyl]oxy]carbonyl]-3-methyl-L-valyl-(4R)-4-hydroxy-L-prolyl-1-amino-2-(difluoromethyl)-N-[(1-methylcyclopropyl)sulfonyl]-cyclopropanecarboxamide cyclic (1→2)-ether
CAS:Formula:C38H46F4N6O9SPurity:98%Color and Shape:SolidMolecular weight:838.86534-(4'-METHOXYBENZENESULFONYLAMINO)BENZOIC ACID
CAS:Formula:C14H13NO5SPurity:98%Color and Shape:SolidMolecular weight:307.32171-(2,3-Dihydro-1,4-benzodioxin-2-ylcarbonyl)piperazine hydrochloride
CAS:Formula:C13H17ClN2O3Purity:98%Color and Shape:SolidMolecular weight:284.73871,3-Cyclohexanedione, 5,5-dimethyl-
CAS:Formula:C8H12O2Purity:97%Color and Shape:SolidMolecular weight:140.17971-(2,4,6-Trihydroxyphenyl)ethanone
CAS:Formula:C8H8O4Purity:95%Color and Shape:SolidMolecular weight:168.1467Enzalutamide Carboxylic Acid Metabolite (M1)
CAS:Formula:C20H13F4N3O3SPurity:98%Color and Shape:SolidMolecular weight:451.3941Carbamic acid, N,N'-[[1,1'-biphenyl]-4,4'-diylbis[1H-imidazole-5,2-diyl-(2S)-2,1-pyrrolidinediyl[(1S)-1-(1-methylethyl)-2-oxo-2,1-ethanediyl]]]bis-, C,C'-dimethyl ester
CAS:Formula:C40H50N8O6Purity:98%Color and Shape:SolidMolecular weight:738.87501-{2-[2-hydroxy-3-(propylamino)propoxy]phenyl}-3-phenylpropan-1-one hydrochloride
CAS:Formula:C21H28ClNO3Purity:95%Color and Shape:SolidMolecular weight:377.90491-Cyclopropyl-6-fluoro-8-methoxy-1,4-dihydro-7-(3-methylpiperazin-1-yl)-4-oxoquinoline-3-carboxylicacid
CAS:Formula:C19H22FN3O4Purity:98%Color and Shape:SolidMolecular weight:375.3941N-Boc-1,3-propanediamine
CAS:Formula:C8H18N2O2Purity:95%Color and Shape:LiquidMolecular weight:174.2407Ref: IN-DA0035CE
1g25.00€5g25.00€10g28.00€1kg531.00€25g50.00€50g60.00€100g111.00€250g210.00€500g284.00€Hydrazinecarboximidamide, monohydrochloride
CAS:Formula:CH7ClN4Purity:98%Color and Shape:SolidMolecular weight:110.5461Ref: IN-DA00IKDX
5g25.00€10g26.00€25g26.00€50g31.00€100g40.00€25kgTo inquire500g118.00€100kgTo inquire4-(furan-2-yl)-10-(2-phenylethyl)-3,5,6,8,10,11-hexaazatricyclo[7.3.0.0^{2,6}]dodeca-1(9),2,4,7,11-pentaen-7-amine
CAS:Formula:C18H15N7OPurity:98%Color and Shape:SolidMolecular weight:345.35805-Chloro-3-phenylanthranil
CAS:Formula:C13H8ClNOPurity:96%Color and Shape:SolidMolecular weight:229.6617(S)-2-(((S)-1-Ethoxy-1-oxopentan-2-yl)amino)propanoic acid
CAS:Formula:C10H19NO4Purity:98%Color and Shape:SolidMolecular weight:217.2622(α-(2,6-dichlorophenyl)-4-chloroacetanilide)
CAS:Formula:C14H10Cl3NOPurity:98%Color and Shape:SolidMolecular weight:314.5943Pyrido[2,3-d]pyrimidine-6-carboxylicacid, 8-ethyl-5,8-dihydro-5-oxo-2-(1-piperazinyl)-
CAS:Formula:C14H17N5O3Purity:98%Color and Shape:SolidMolecular weight:303.31657H-Furo[3,2-g][1]benzopyran-7-one, 9-[(3-methyl-2-butenyl)oxy]-
CAS:Formula:C16H14O4Purity:98%Color and Shape:SolidMolecular weight:270.28003-Methoxy-4-(4-methyl-1H-imidazol-1-yl)aniline
CAS:Formula:C11H13N3OPurity:98%Color and Shape:SolidMolecular weight:203.2404Cis-Tert-Butyl4-Oxohexahydro-1H-Pyrrolo[3,4-C]Pyridine-2(3H)-Carboxylate
CAS:Formula:C12H20N2O3Purity:95%Molecular weight:240.29881H-Pyrazole-3-carboxaldehyde, 4-bromo-
CAS:Formula:C4H3BrN2OPurity:90%Color and Shape:SolidMolecular weight:174.9834Ref: IN-DA002WH1
1g113.00€5g192.00€10g339.00€25gTo inquire50gTo inquire100gTo inquire100mg50.00€250mg71.00€Ethyl-3-Amino-2-[(2'-Cyanoiphenyl-4-yl) Methyl]-Amino Benzoate
CAS:Formula:C23H21N3O2Purity:95%Color and Shape:SolidMolecular weight:371.4317Malonaldehyde dianilide hydrochloride
CAS:Formula:C15H15ClN2Purity:97%Color and Shape:SolidMolecular weight:258.74601,2-Bis(carboxymethylamino)ethane
CAS:Formula:C6H12N2O4Purity:98%Color and Shape:SolidMolecular weight:176.17056-[(3R,4R)-3-(Acetyloxy)-N,4-dimethyl-6-oxo-L-norleucine]cyclosporin A
CAS:Formula:C62H109N11O14Purity:98%Color and Shape:SolidMolecular weight:1232.5942Methanone, (2-amino-5-bromophenyl)-2-pyridinyl-
CAS:Formula:C12H9BrN2OPurity:97%Color and Shape:SolidMolecular weight:277.11672(1H)-pyridine,3-chloro-5,6-dihydro-1-(4-nitrophenyl)
CAS:Formula:C11H9ClN2O3Purity:98%Color and Shape:SolidMolecular weight:252.6538(1S,6bR,9aS,11R,11bR)-11-(Acetyloxy)-1,6b,7,8,9a,10,11,11b-octahydro-1-(methoxymethyl)-9a,11b-dimethyl-3H-furo[4,3,2-de]indeno[4,5-h]-2-benzopyran-3,6,9-trione
CAS:Formula:C23H24O8Purity:98%Color and Shape:SolidMolecular weight:428.43191-Cyclopropyl-7-(4-ethyl-1-piperazinyl)-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid
CAS:Formula:C19H22FN3O3Purity:%Color and Shape:SolidMolecular weight:359.39472,6-Dichloro-4-(chloroimino)cyclohexa-2,5-dienone
CAS:Formula:C6H2Cl3NOPurity:97%Color and Shape:SolidMolecular weight:210.4452Ref: IN-DA007YJU
1g30.00€5g64.00€10g122.00€15g139.00€25g211.00€50g288.00€75g607.00€100g524.00€100mg24.00€250mg25.00€D(+)-10-Camphorsulfonyl Chloride
CAS:Formula:C10H15ClO3SPurity:97%Color and Shape:SolidMolecular weight:250.74232-(5-methoxy-1H-indol-3-yl)acetonitrile
CAS:Formula:C11H10N2OPurity:98%Color and Shape:SolidMolecular weight:186.20994-(4-methanesulfonylphenyl)-3-phenyl-2,5-dihydrofuran-2-one
CAS:Formula:C17H14O4SPurity:99%Color and Shape:SolidMolecular weight:314.35571,3-Dimethylbarbituric acid
CAS:Formula:C6H8N2O3Purity:99%Color and Shape:SolidMolecular weight:156.1393Urapidil (hydrochloride)
CAS:Formula:C20H30ClN5O3Purity:99%Color and Shape:SolidMolecular weight:423.9369Cefuroxime sodium
CAS:<p>Cefuroxime Sodium: a second-gen cephalosporin antibiotic resistant to beta-lactamase, halts bacterial wall synthesis, causing cell lysis.</p>Formula:C16H15N4NaO8SPurity:97.80% - 99.63%Color and Shape:White Crystalline SolidMolecular weight:446.373-Difluoromethoxy-4-hydroxybenzaldehyde
CAS:Formula:C8H6F2O3Purity:95%Color and Shape:SolidMolecular weight:188.12822-Butenoic acid, 2-methyl-,(9R,10R)-10-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester, (2Z)-rel-
CAS:Formula:C21H22O7Purity:99%Color and Shape:SolidMolecular weight:386.39521,4-Dimethyl-2,3-dihydro-1H-imidazol-2-one
CAS:Formula:C5H8N2OPurity:95%Color and Shape:SolidMolecular weight:112.12985-(3,5-dimethylphenoxymethyl)-1,3-oxazolidin-2-one
CAS:Formula:C12H15NO3Purity:97%Color and Shape:SolidMolecular weight:221.2524β-Nicotinamide Adenine Dinucleotide
CAS:Formula:C21H27N7O14P2Purity:98%Color and Shape:SolidMolecular weight:663.4251Ref: IN-DA0034IM
1g25.00€5g31.00€10g56.00€1kg495.00€25g67.00€50g107.00€5kgTo inquire100g141.00€250g218.00€500g359.00€50kg11,339.00€diethyl N-[4-(methylamino)benzoyl]-L-glutamate
CAS:Formula:C17H24N2O5Purity:97%Color and Shape:SolidMolecular weight:336.3829Benzamide, N-[3-(dimethylamino)propyl]-4-(8-hydroxy-6-quinolinyl)-
CAS:Formula:C21H23N3O2Purity:98%Color and Shape:SolidMolecular weight:349.42622H-Tetrazolium, 2,3-bis(2-methoxy-4-nitro-5-sulfophenyl)-5-[(phenylamino)carbonyl]-, inner salt, sodium salt (1:1)
CAS:Formula:C22H17N7NaO13S2Purity:90%Color and Shape:SolidMolecular weight:674.5293Benzamide, N-[[4-[2-(dimethylamino)ethoxy]phenyl]methyl]-3,4-dimethoxy-, hydrochloride (1:1)
CAS:Formula:C20H27ClN2O4Purity:98%Color and Shape:SolidMolecular weight:394.89244(1H)-Pyrimidinone, 5,6-diamino-2,3-dihydro-2-thioxo-
CAS:Formula:C4H6N4OSPurity:85%Color and Shape:SolidMolecular weight:158.18161,4-Benzenedicarboxylic acid
CAS:Formula:C8H6O4Purity:98%Color and Shape:SolidMolecular weight:166.13082-[2-Ethoxy-5-[(4-ethyl-1-piperazinyl)sulfonyl]phenyl]-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(1H)-one,hydrochloride, hydrate (1:1:3)
CAS:Formula:C23H39ClN6O7SPurity:98%Color and Shape:SolidMolecular weight:579.1098Dl-5-(1,2-dithiolan-3-yl)valeramide
CAS:Formula:C8H15NOS2Purity:98%Color and Shape:SolidMolecular weight:205.34081,2,3-Oxadiazolium, 5-[(ethoxycarbonyl)amino]-3-(4-morpholinyl)-, inner salt
CAS:Formula:C9H14N4O4Purity:98%Color and Shape:SolidMolecular weight:242.2319Tetrasiloxane, 1,1,1,3,3,5,5,7,7,7-decamethyl-
CAS:Formula:C10H30O3Si4Purity:97%Color and Shape:LiquidMolecular weight:310.68544-Nitro-2,3,5-trimethylpyridine N-oxide
CAS:Formula:C8H10N2O3Purity:97%Color and Shape:SolidMolecular weight:182.17662H-Pyran-5-carboxylic acid, 3-ethenyl-2-(β-D-glucopyranosyloxy)-3,4-dihydro-4-[2-[(3,4,5-trihydroxybenzoyl)oxy]ethyl]-, methyl ester, (2S,3R,4S)-
CAS:Formula:C24H30O14Purity:99%Molecular weight:542.4866Desthiazolylmethyl Ritonavir
CAS:Formula:C33H43N5O4SPurity:95%Color and Shape:SolidMolecular weight:605.7906(6Z)-N-[(4-hydroxy-3-methoxyphenyl)methyl]-8-methylnon-6-enamide
CAS:Formula:C18H27NO3Purity:95%Color and Shape:SolidMolecular weight:305.41194-Amino-7-(b-D-ribofuranosyl)pyrrolo[2,3-d]pyrimidine
CAS:Formula:C11H14N4O4Purity:98%Color and Shape:SolidMolecular weight:266.2533Ref: IN-DA0036PT
1g550.00€5gTo inquire10gTo inquire25gTo inquire5mg53.00€10mg52.00€50mg126.00€100mg172.00€250mg241.00€Benzeneacetic acid, 4-butyl-a-methyl-
CAS:Formula:C13H18O2Purity:97%Color and Shape:SolidMolecular weight:206.2808Carbonochloridic acid, 2-methylbutyl ester
CAS:Formula:C6H11ClO2Purity:90%Color and Shape:LiquidMolecular weight:150.6033


