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(3,429 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(24,239 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,473 products)
- Steroids and Derivatives(4,967 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 56797 products of "APIs for research and impurities"
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(R)-3-(2-Methoxy-10H-phenothiazin-10-yl)-N,N,2-trimethylpropan-1-amine maleate
CAS:Formula:C23H28N2O5SPurity:98.0%Color and Shape:SolidMolecular weight:444.5438Cyclopentanepropanoic acid
CAS:Formula:C8H14O2Purity:97%Color and Shape:LiquidMolecular weight:142.1956Imidazo[1,2-a]pyridine-3-methanamine, hydrochloride (1:1)
CAS:Formula:C8H10ClN3Purity:95%Molecular weight:183.6381N-ACETYL-5-HYDROXYTRYPTAMINE
CAS:Formula:C12H14N2O2Purity:98%Color and Shape:SolidMolecular weight:218.25186-Hydroxy-8-[(1R)-1-hydroxy-2-[[2-(4-methoxyphenyl)-1,1-dimethylethyl]amino]ethyl]-2H-1,4-benzoxazin-3(4H)-one hydrochloride
CAS:Formula:C21H27ClN2O5Purity:95%Color and Shape:SolidMolecular weight:422.9025Ethanone, 2,2,2-trichloro-1-(1H-pyrrol-2-yl)-
CAS:Formula:C6H4Cl3NOPurity:98%Color and Shape:SolidMolecular weight:212.4611DL-tryptophan amide hydrochloride
CAS:Formula:C11H14ClN3OPurity:98%Color and Shape:SolidMolecular weight:239.7014(1S,10R,11S,14S,15S)-15-methyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-2(7),3,5-triene-5,14-diol
CAS:Formula:C18H24O2Purity:98%Color and Shape:SolidMolecular weight:272.3820Ref: IN-DA0034TI
1g28.00€5g46.00€10g65.00€1kgTo inquire25g116.00€50g193.00€5kgTo inquire100g231.00€500gTo inquireEthanone, 1-(3,4-dihydroxyphenyl)-
CAS:Formula:C8H8O3Purity:97%Color and Shape:SolidMolecular weight:152.1473Ethanamine, 2-[(triphenylmethyl)thio]-
CAS:Formula:C21H21NSPurity:98%Color and Shape:SolidMolecular weight:319.46317H-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-, hydrochloride (1:1), (3S)-
CAS:Formula:C18H21ClFN3O4Purity:98%Color and Shape:SolidMolecular weight:397.8284Pyridinium, 1-[(4-amino-2-propyl-5-pyrimidinyl)methyl]-2-methyl-, chloride, hydrochloride (1:1:1)
CAS:Formula:C14H20Cl2N4Purity:97%Color and Shape:SolidMolecular weight:315.2414O-Anisidine-P-sulfonamide
CAS:Formula:C7H10N2O3SPurity:98%Color and Shape:SolidMolecular weight:202.23091-[[(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]-5,6,7,8-tetrahydro-quinolinium inner salt
CAS:Formula:C23H25N6O5S2Purity:98%Color and Shape:SolidMolecular weight:529.6118SDZ205-557hydrochloride
CAS:Formula:C14H22Cl2N2O3Purity:99%Color and Shape:SolidMolecular weight:337.24214-(3-Chloro-4-fluorophenylamino)-7-methoxyquinazolin-6-yl acetate
CAS:Formula:C17H13ClFN3O3Purity:95%Color and Shape:SolidMolecular weight:361.7548Ref: IN-DA00DE6W
1g20.00€5g29.00€10g40.00€1kgTo inquire25g56.00€50g75.00€100g126.00€250g176.00€500g339.00€Benzenepropanoic acid, α,β-dihydroxy-, methyl ester, (αS,βR)-
CAS:Formula:C10H12O4Purity:95%Molecular weight:196.19991,3-Cyclohexanedione, 5,5-dimethyl-
CAS:Formula:C8H12O2Purity:97%Color and Shape:SolidMolecular weight:140.1797Benzonitrile, 4,5-bis(2-methoxyethoxy)-2-nitro-
CAS:Formula:C13H16N2O6Purity:97%Color and Shape:SolidMolecular weight:296.2759Enzalutamide Carboxylic Acid Metabolite (M1)
CAS:Formula:C20H13F4N3O3SPurity:98%Color and Shape:SolidMolecular weight:451.39411-{2-[2-hydroxy-3-(propylamino)propoxy]phenyl}-3-phenylpropan-1-one hydrochloride
CAS:Formula:C21H28ClNO3Purity:95%Color and Shape:SolidMolecular weight:377.90491,1'-Biphenyl, 4,4'-bis(bromomethyl)-
CAS:Formula:C14H12Br2Purity:95%Color and Shape:SolidMolecular weight:340.0531(7Ar)-1-[(2s)-1-hydroxypropan-2-yl]-7a-methyl-octahydro-1h-inden-4-ol
CAS:Formula:C13H24O2Purity:98%Color and Shape:SolidMolecular weight:212.3285[2,4'-Bipyridine]-5-acetamide, 2',3-dimethyl-N-[5-(2-pyrazinyl)-2-pyridinyl]-
CAS:Formula:C23H20N6OPurity:99%Color and Shape:SolidMolecular weight:396.4445Benzene, 2,3-dibromo-1,4-difluoro-
CAS:Formula:C6H2Br2F2Purity:96%Color and Shape:SolidMolecular weight:271.88495-[(2R)-2-aminopropyl]-1-[3-(benzoyloxy)propyl]-2,3-dihydro-1H-indole-7-carbonitrile(2R,3R)-2,3-dihydroxybutanendioate
CAS:Formula:C26H31N3O8Purity:95%Color and Shape:SolidMolecular weight:513.53961,2,3,4-Tetrahydro-2-naphthalenone
CAS:Formula:C10H10OPurity:99%Color and Shape:LiquidMolecular weight:146.1858Ref: IN-DA00I9GS
1g26.00€5g54.00€10g77.00€1kgTo inquire25g129.00€50g197.00€5kgTo inquire100g319.00€250gTo inquire500gTo inquireBendamustine hydrochloride hydrate
CAS:Formula:C16H22Cl3N3O2Purity:99%Color and Shape:SolidMolecular weight:394.7238Ref: IN-DA0039BQ
1g155.00€5g696.00€10gTo inquire25gTo inquire10mg44.00€50mg56.00€100mg57.00€250mg109.00€500mg171.00€1-GLYCERYL N-[7-CHLORO-4-QUINOLYL]ANTHRANILATE HYDROCHLORIDE
CAS:Formula:C19H17ClN2O4Purity:98%Color and Shape:SolidMolecular weight:372.80231-Hexanesulfonic acid, sodium salt, hydrate (1:1:1)
CAS:Formula:C6H15NaO4SPurity:98%Color and Shape:SolidMolecular weight:206.2357Ref: IN-DA002IY7
5g30.00€10g37.00€15g50.00€25g54.00€50g70.00€75g103.00€100g116.00€200g189.00€300g196.00€400g244.00€Pyrido[2,3-d]pyrimidin-7(6H)-one, 5,8-dihydro-2,4-dimethyl-8-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-
CAS:Formula:C23H21N7OPurity:99%Color and Shape:SolidMolecular weight:411.4591Azilsartan pharMaceutical interMediate
CAS:Formula:C22H19N3O2Purity:%Color and Shape:SolidMolecular weight:357.4052Paroxetine EP IMpurity G
CAS:Formula:C12H14FNPurity:95%Color and Shape:SolidMolecular weight:191.24474-Hydrazinylbenzenesulfonic acid
CAS:Formula:C6H8N2O3SPurity:95%Color and Shape:SolidMolecular weight:188.2043(6S)-5,6,7,8-Tetrahydro-6-[propyl[2-(2-thienyl)ethyl]amino]-1-naphthalenol
CAS:Formula:C19H25NOSPurity:99%Color and Shape:SolidMolecular weight:315.4729Gaboxadol Hydrochloride
CAS:Formula:C6H9ClN2O2Purity:98%Color and Shape:SolidMolecular weight:176.600917-Norkauran-18-oic acid, 13-methyl-16-oxo-, (4a,8b,13b)-
CAS:Formula:C20H30O3Purity:98%Color and Shape:SolidMolecular weight:318.4504Benzenepropanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-α-hydroxy-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-11-hydroxy-4,6-dimethoxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βS)-
Formula:C45H57NO14Purity:99%Color and Shape:SolidMolecular weight:835.93242-Quinoxalinecarboxaldehyde
CAS:Formula:C9H6N2OPurity:97%Color and Shape:SolidMolecular weight:158.1567β-D-Galactopyranoside, (3β,4α,16α)-13,28-epoxy-16,23-dihydroxyolean-11-en-3-yl 6-deoxy-3-O-β-D-glucopyranosyl-
CAS:Formula:C42H68O13Purity:%Color and Shape:SolidMolecular weight:780.98152,6-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€Benzonitrile, 2-amino-4-methoxy-5-(phenylmethoxy)-
CAS:Formula:C15H14N2O2Purity:95%Color and Shape:SolidMolecular weight:254.2839Piperidine, 4-(5H-dibenzo[a,d]cyclohepten-5-ylidene)-1-methyl-, hydrochloride, hydrate (2:2:3)
CAS:Formula:C42H50Cl2N2O3Purity:98%Color and Shape:SolidMolecular weight:701.7640(S)-Pregabalin Methyl Ester
CAS:Formula:C9H20ClNO2Purity:95%Color and Shape:SolidMolecular weight:209.71362-(3-(Dimethylamino)-1-methoxyallylidene)malononitrile
CAS:Formula:C9H11N3OPurity:98%Color and Shape:SolidMolecular weight:177.20313,3-Pentamethylene Glutarimide
CAS:Formula:C10H15NO2Purity:97%Color and Shape:SolidMolecular weight:181.2316Ethanesulfonic acid, 2,2'-dithiobis-, sodium salt (1:2)
CAS:Formula:C4H8Na2O6S4Purity:95%Color and Shape:SolidMolecular weight:326.34231H-Benzimidazole, 2-[[[4-(3-methoxypropoxy)-3-methyl-2-pyridinyl]methyl]sulfinyl]-
CAS:Formula:C18H21N3O3SPurity:98%Color and Shape:SolidMolecular weight:359.4426D-epi-Inositol, 3,4-dideoxy-4-[[2-hydroxy-1-(hydroxymethyl)ethyl]amino]-2-C-[(phenylmethoxy)methyl]-1,5,6-tris-O-(phenylmethyl)-
CAS:Formula:C38H45NO7Purity:%Color and Shape:SolidMolecular weight:627.76641-(3-(Bromomethyl)phenoxy)-2-fluorobenzene
CAS:Formula:C13H10BrFOPurity:95%Color and Shape:LiquidMolecular weight:281.12034-Pyridinecarboxamide, N-[(2S)-2,3-dihydroxypropyl]-3-[(2-fluoro-4-iodophenyl)amino]-
CAS:Formula:C15H15FIN3O3Purity:98%Color and Shape:SolidMolecular weight:431.20085,5-dimethyl-3-(α,α,α,4-tetrafluoro-3-tolyl)hydantoin
CAS:Formula:C12H10F4N2O2Purity:95%Color and Shape:SolidMolecular weight:290.2136(3,4-Dihydroxy-5-nitrophenyl)(4-methylphenyl)methanone
CAS:Formula:C14H11NO5Purity:99%Color and Shape:SolidMolecular weight:273.2408Fmoc-O-tert-butyl-L-tyrosine
CAS:Formula:C28H29NO5Purity:98%Color and Shape:SolidMolecular weight:459.5336Ref: IN-DA0034Y7
1g25.00€5g25.00€10g29.00€1kg672.00€25g40.00€5kgTo inquire100g92.00€10kgTo inquire25kgTo inquire500g250.00€1,2-Dimethyl-5-nitroimidazole
CAS:Formula:C5H7N3O2Purity:98%Color and Shape:SolidMolecular weight:141.12804-Chloro-1H-pyrrolo[3,2-c]pyridine
CAS:Formula:C7H5ClN2Purity:97%Color and Shape:SolidMolecular weight:152.5810Ref: IN-DA003L21
1g56.00€5g122.00€10g164.00€1kgTo inquire25g365.00€50gTo inquire100gTo inquire250gTo inquire500gTo inquire100mg25.00€250mg26.00€N-(PYRIDIN-3-YLMETHYL)ETHYLAMINE
CAS:Formula:C8H12N2Purity:97%Color and Shape:LiquidMolecular weight:136.1943N-[(6-CHLOROPYRIDIN-3-YL)METHYL]-N-METHYLAMINE
CAS:Formula:C7H9ClN2Purity:98%Color and Shape:SolidMolecular weight:156.6128Desthiazolylmethyl Ritonavir
CAS:Formula:C33H43N5O4SPurity:95%Color and Shape:SolidMolecular weight:605.7906[1,1'-Biphenyl]-4-pentanoic acid, γ-[[(1,1-dimethylethoxy)carbonyl]amino]-α-methyl-, (αR,γS)-
CAS:Formula:C23H29NO4Purity:98%Color and Shape:SolidMolecular weight:383.48074-(2,3-DICHLOROPHENYL)-2,6-DIMETHYL-3,5-PYRIDINEDICARBOXYLIC ACID ETHYL METHYL ESTER
CAS:Formula:C18H17Cl2NO4Purity:95%Color and Shape:SolidMolecular weight:382.23793-(3,5-Di-tert-butyl-4-hydroxyphenyl)propionic acid
CAS:Formula:C17H26O3Purity:97%Color and Shape:SolidMolecular weight:278.38654H-1-Benzopyran-4-one, 3-[(6-O-β-D-glucopyranosyl-β-D-glucopyranosyl)oxy]-5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-
CAS:Formula:C28H32O17Purity:98%Color and Shape:SolidMolecular weight:640.5435(8R,9S,10S,13R,14S,17R)-17-((2R,5R)-5,6-Dimethylheptan-2-yl)-10,13-dimethyl-4,5,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol
CAS:Formula:C28H48OPurity:65%Color and Shape:SolidMolecular weight:400.6801Ref: IN-DA00DABR
1gTo inquire5gTo inquire1mg157.00€10mg166.00€25mg504.00€50mg571.00€100mgTo inquire250mgTo inquire3-Phorbinepropanoic acid, 14-ethyl-9-[1-(hexyloxy)ethyl]-4,8,13,18-tetramethyl-20-oxo-, (3S,4S)-
CAS:Formula:C39H50N4O4Purity:97%Color and Shape:SolidMolecular weight:638.83876-Chloro-2,3-dihydro-5-methyl-n-[6-[(2-methyl-3-pyridinyl)oxy]-3-pyridinyl]-1h-indole-1-carboxyamide dihydrochloride hydrate
CAS:Formula:C21H21Cl3N4O2Purity:99%Color and Shape:SolidMolecular weight:467.77604-Methylsulphonyl benzaldehyde
CAS:Formula:C8H8O3SPurity:97%Color and Shape:SolidMolecular weight:184.21231,2,3-Propanetricarboxylic acid, 1,1'-[(1S,2R)-1-[(2S,9R,11S,12S)-12-amino-9,11-dihydroxy-2-methyltridecyl]-2-[(1R)-1-methylpentyl]-1,2-ethanediyl] ester, (2R,2'R)-
CAS:Formula:C34H59NO14Purity:98%Color and Shape:SolidMolecular weight:705.83063H-Indolium, 1-ethyl-2,3,3-trimethyl-, iodide (1:1)
CAS:Formula:C13H18INPurity:97%Color and Shape:SolidMolecular weight:315.1932Ref: IN-DA001G9D
1g30.00€5g68.00€10g128.00€15g158.00€25g155.00€50g291.00€75g607.00€100g560.00€100mg24.00€250mg28.00€Ref: IN-DA0039LR
5g20.00€10g20.00€25g25.00€50g28.00€5kgTo inquire100g44.00€10kgTo inquire25kgTo inquire500g108.00€Ref: IN-DA00GU2J
1gTo inquire5gTo inquire1mg50.00€5mg61.00€10mg82.00€25mg125.00€50mg178.00€100mg218.00€250mg548.00€5-methyl-2-(propan-2-yl)phenol
CAS:Formula:C10H14OPurity:98%Color and Shape:SolidMolecular weight:150.2176Ref: IN-DA00369L
25gTo inquire100g25.00€10kg304.00€200g36.00€25kgTo inquire300g49.00€400g52.00€500g49.00€50kgTo inquire
