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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1-{2-[(7-chloro-1-benzothiophen-3-yl)methoxy]-2-(2,4-dichlorophenyl)ethyl}-1H-imidazole; nitric acid
CAS:Formula:C20H16Cl3N3O4SPurity:%Color and Shape:SolidMolecular weight:500.78273-Dimethylamino-2-methylpropyl chloride hydrochloride
CAS:Formula:C6H15Cl2NPurity:98%Color and Shape:SolidMolecular weight:172.0960Benzenepropanoic acid, α,β-dihydroxy-, methyl ester, (αS,βR)-
CAS:Formula:C10H12O4Purity:95%Molecular weight:196.1999Methanone, (2,3-dichlorophenyl)[5-methoxy-2-methyl-3-[2-(4-morpholinyl)ethyl]-1H-indol-1-yl]-
CAS:Formula:C23H24Cl2N2O3Purity:97.0%Color and Shape:SolidMolecular weight:447.3543Benzenemethanol, 2,4-dichloro-
CAS:Formula:C7H6Cl2OPurity:97%Color and Shape:SolidMolecular weight:177.0279Cis-Tert-Butyl4-Oxohexahydro-1H-Pyrrolo[3,4-C]Pyridine-2(3H)-Carboxylate
CAS:Formula:C12H20N2O3Purity:95%Molecular weight:240.2988D(+)-10-Camphorsulfonyl Chloride
CAS:Formula:C10H15ClO3SPurity:97%Color and Shape:SolidMolecular weight:250.74231-(4-(Bromomethyl)phenyl)ethanone
CAS:Formula:C9H9BrOPurity:97%Color and Shape:SolidMolecular weight:213.0712Ref: IN-DA00DHVD
1g38.00€5g99.00€10g141.00€25g214.00€100gTo inquire250gTo inquire500gTo inquire100mg28.00€250mg25.00€4H-1-Benzopyran-4-one, 5,6-dihydroxy-7-methoxy-2-phenyl-
CAS:Formula:C16H12O5Purity:99%Color and Shape:SolidMolecular weight:284.2635(3R,5aS,6R,8aS,9R,10S,12R,12aR)-3,6,9-Trimethyldecahydro-3H-3,12-epoxy[1,2]dioxepino[4,3-i]isochromen-10-ol
CAS:Formula:C15H24O5Purity:98%Color and Shape:SolidMolecular weight:284.34812-Hydroxy-4-isopropylbenzaldehyde
CAS:Formula:C10H12O2Purity:97%Color and Shape:LiquidMolecular weight:164.20112-(4-Amino-2-chlorophenyl)-1h-isoindole-1,3(2h)-dione
CAS:Formula:C14H9ClN2O2Purity:97%Color and Shape:SolidMolecular weight:272.6865Carbamic acid, [(1S)-1-(aminocarbonyl)-2-methylpropyl]-,1,1-dimethylethyl ester
CAS:Formula:C10H20N2O3Purity:95%Color and Shape:SolidMolecular weight:216.27742-(4-Hydroxyphenoxy)propanoic acid
CAS:Formula:C9H10O4Purity:95%Color and Shape:SolidMolecular weight:182.17332-Naphthalenemethanol, 6-bromo-
CAS:Formula:C11H9BrOPurity:97%Color and Shape:SolidMolecular weight:237.09261-(bromomethyl)-4-cyclopropylbenzene
CAS:Formula:C10H11BrPurity:98%Color and Shape:SolidMolecular weight:211.0983Cyclopenta[c]pyran-4-carboxylic acid, 1-(β-D-glucopyranosyloxy)-1,4a,7,7a-tetrahydro-7-hydroxy-7-(hydroxymethyl)-, methyl ester, (1S,4aS,7S,7aS)-
CAS:Formula:C17H24O11Purity:98%Color and Shape:SolidMolecular weight:404.3659Ref: IN-DA00006Q
1g47.00€5g106.00€10g122.00€1kgTo inquire25g203.00€50g363.00€100gTo inquire250gTo inquire100mg24.00€250mg28.00€7,8-dimethyl-1H,2H,3H,4H-benzo[g]pteridine-2,4-dione
CAS:Formula:C12H10N4O2Purity:97%Color and Shape:SolidMolecular weight:242.2334Carbamic acid, N-[(1R,3aR,4aR,6R,8aR,9S,9aS)-9-[(1E)-2-[5-(3-fluorophenyl)-2-pyridinyl]ethenyl]dodecahydro-1-methyl-3-oxonaphtho[2,3-c]furan-6-yl]-, ethyl ester, sulfate (1:1)
CAS:Formula:C29H35FN2O8SPurity:98%Color and Shape:SolidMolecular weight:590.66023-Azabicyclo[3.1.0]hexane hydrochloride
CAS:Formula:C5H10ClNPurity:95%Color and Shape:SolidMolecular weight:119.5926Ref: IN-DA0039Q6
1g37.00€5g98.00€10g139.00€1kgTo inquire25g190.00€50g494.00€100gTo inquire250gTo inquire500gTo inquire100mg25.00€250mg31.00€2-(2-FURANYL)-7-[3-(4-METHOXYPHENYL)PROPYL]-7H-PYRAZOLO[4,3-E][1,2,4]TRIAZOLO[1,5-C]PYRIMIDIN-5-AMINE
CAS:Formula:C20H19N7O2Purity:98%Color and Shape:SolidMolecular weight:389.41065-Bromo-2,3-dihydroxybenzoic acid
CAS:Formula:C7H5BrO4Purity:97%Color and Shape:SolidMolecular weight:233.01622-[3-(trifluoromethyl)anilino]pyridine-3-carboxylic acid
CAS:Formula:C13H9F3N2O2Purity:98%Color and Shape:SolidMolecular weight:282.2180(4S,5R)-3-(tert-Butoxycarbonyl)-2,2-dimethyl-4-phenyloxazolidine-5-carboxylic acid
CAS:Formula:C17H23NO5Purity:95%Color and Shape:SolidMolecular weight:321.3682N-[4-Cyano-3-(trifluoromethyl)phenyl]-3-[(2-fluorophenyl)sulfonyl]-2-hydroxy-2-methylpropanamide
CAS:Formula:C18H14F4N2O4SPurity:97%Color and Shape:SolidMolecular weight:430.3734Vernakalant Hydrochloride
CAS:Formula:C20H32ClNO4Purity:99%Color and Shape:SolidMolecular weight:385.92542-[3-(2-cyanopropan-2-yl)-5-methylphenyl]-2-methylpropanenitrile
CAS:Formula:C15H18N2Purity:98%Color and Shape:SolidMolecular weight:226.31683-(5H-Dibenzo[a,d][7]annulen-5-ylidene)-N,N-dimethylpropan-1-amine hydrochloride
CAS:Formula:C20H22ClNPurity:99%Color and Shape:SolidMolecular weight:311.84841H-2-Benzoxacyclotetradecin-1,7(8H)-dione,3,4,5,6,9,10-hexahydro-14,16-dihydroxy-3-methyl-, (3S,11E)-
CAS:Formula:C18H22O5Purity:97%Color and Shape:SolidMolecular weight:318.36433-Pyridinecarboxylic acid,1,2-dihydro-4-hydroxy-5,6-dimethyl-2-oxo-,ethyl ester
CAS:Formula:C10H13NO4Purity:96%Color and Shape:SolidMolecular weight:211.21455-Chloro-3h-spiro[isobenzofuran-1,4'-piperidin]-3-one, HCl
CAS:Formula:C12H12ClNO2Purity:95%Molecular weight:237.68223-Quinolinecarboxylic acid, 1-(6-amino-3,5-difluoro-2-pyridinyl)-8-chloro-6-fluoro-1,4-dihydro-7-(3-hydroxy-1-azetidinyl)-4-oxo-
CAS:Formula:C18H12ClF3N4O4Purity:98%Color and Shape:SolidMolecular weight:440.7605GBR 12783 dihydrochloride
CAS:Formula:C28H32N2OPurity:98%Color and Shape:SolidMolecular weight:412.56653-{[(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
1g196.00€5g703.00€25gTo inquire100gTo inquire250gTo inquire500gTo inquire100mg88.00€250mg119.00€2(1H)-Pyrimidinone, 4-amino-1-b-D-arabinofuranosyl-,monohydrochloride
CAS:Formula:C9H14ClN3O5Purity:97%Color and Shape:SolidMolecular weight:279.67762(1H)-Isoquinolinecarboxylic acid, 6-amino-3,4-dihydro-, 1,1-dimethylethyl ester
CAS:Formula:C14H20N2O2Purity:97%Color and Shape:SolidMolecular weight:248.32081,3-Propanediol, 2-(phenylmethoxy)-
CAS:Formula:C10H14O3Purity:95%Color and Shape:SolidMolecular weight:182.2164Benzoic acid, 3,4,5-trihydroxy-, (2S,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl ester
CAS:Formula:C22H18O10Purity:98%Color and Shape:SolidMolecular weight:442.3723N,N,N-trimethyl-3-{[methyl({10-[methyl({[3-(trimethylazaniumyl)phenoxy]carbonyl})amino]decyl})carbamoyl]oxy}anilinium dibromide
CAS:Formula:C32H52Br2N4O4Purity:98%Color and Shape:SolidMolecular weight:716.58772-Amino-6-(propylamino)-5,6-dihydrobenzo[d]thiazol-7(4H)-one hydrochloride
CAS:Formula:C10H16ClN3OSPurity:98%Color and Shape:SolidMolecular weight:261.77151,8-Naphthyridine-3-carboxylic acid, 7-[(4Z)-3-(aminomethyl)-4-(methoxyimino)-1-pyrrolidinyl]-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-, monomethanesulfonate
CAS:Formula:C19H24FN5O7SPurity:98%Color and Shape:SolidMolecular weight:485.4866Pyridinium,1-[[7-[[(2-amino-4-thiazolyl)[(1-carboxy-1-methylethoxy)imino]acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-,inner salt, hydrate, [6R-[6a,7b(Z)]]-
CAS:Formula:C22H24N6O8S2Purity:98%Color and Shape:SolidMolecular weight:564.59142-Oxazolidinone,5-[(methylthio)methyl]-3-[[(5-nitro-2-furanyl)methylene]amino]-
CAS:Formula:C10H11N3O5SPurity:99%Color and Shape:SolidMolecular weight:285.27643(2H)-Isothiazolone, 2-methyl-, hydrochloride (1:1)
CAS:Formula:C4H6ClNOSPurity:97%Color and Shape:SolidMolecular weight:151.6145Benzoic acid, 2-chloro-4-fluoro-5-nitro-
CAS:Formula:C7H3ClFNO4Purity:95%Color and Shape:SolidMolecular weight:219.5544Ref: IN-DA000F6P
1gTo inquire5g26.00€10g28.00€1kg492.00€25g57.00€50g66.00€5kgTo inquire75g93.00€100g116.00€10kgTo inquire25kgTo inquire500g219.00€4-Pyrimidinecarboxamide, 6-amino-5-chloro-n-[(1r)-1-[5-[[[5-chloro-4-(trifluoromethyl)-2-pyridinyl]amino]carbonyl]-2-thiazolyl]ethyl]-
CAS:Formula:C17H12Cl2F3N7O2SPurity:99%Color and Shape:SolidMolecular weight:506.2891Ref: IN-DA008TIA
1mg89.00€2mg128.00€5mg202.00€10mg244.00€25mg581.00€50mgTo inquire100mgTo inquire250mgTo inquire1-Adamantanecarboxylic acid
CAS:Formula:C11H16O2Purity:97%Color and Shape:SolidMolecular weight:180.2435Ref: IN-DA003DWX
5g20.00€25g25.00€50g28.00€5kg571.00€100g37.00€25kgTo inquire500g105.00€50kgTo inquireBenzamide, 4-chloro-N-[2-[[5-(trifluoromethyl)-2-pyridinyl]sulfonyl]ethyl]-
CAS:Formula:C15H12ClF3N2O3SPurity:98%Color and Shape:SolidMolecular weight:392.7806(2S)-2-(6-methoxynaphthalen-2-yl)propanoic acid
CAS:Formula:C14H14O3Purity:98%Color and Shape:SolidMolecular weight:230.2592L-Glutamic acid,N-[4-[2-(2-amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-, diethyl ester, mono(4-methylbenzenesulfonate)
CAS:Formula:C31H37N5O9SPurity:95%Color and Shape:SolidMolecular weight:655.71865-Bromo-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione
CAS:Formula:C9H11BrN2O6Purity:97%Color and Shape:SolidMolecular weight:323.09742,3-DICHLORO-6-NITROBENZYLAMINE
CAS:Formula:C7H6Cl2N2O2Purity:98%Color and Shape:SolidMolecular weight:221.0407Ethanone, 2-[2-(acetyloxy)-6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl]-1-cyclopropyl-2-(2-fluorophenyl)-, hydrochloride (1:1)
CAS:Formula:C20H21ClFNO3SPurity:99%Color and Shape:SolidMolecular weight:409.9020Phosphonic acid, P,P'-(1-hydroxy-2-imidazo[1,2-a]pyridin-3-ylethylidene)bis-, hydrate (1:1)
CAS:Formula:C9H14N2O8P2Purity:99%Color and Shape:SolidMolecular weight:340.16362-Aminoacetamidine dihydrobromide
CAS:Formula:C2H9Br2N3Purity:98%Color and Shape:SolidMolecular weight:234.9210Ref: IN-DA003GJ1
1g74.00€5g199.00€10g204.00€25g540.00€50gTo inquire100gTo inquire250gTo inquire250mg58.00€Pregn-4-ene-3,11,20-trione, 21-(acetyloxy)-17-hydroxy-
CAS:Formula:C23H30O6Purity:98%Color and Shape:SolidMolecular weight:402.48074-(Trifluoromethyl)piperidine, HCl
CAS:Formula:C6H11ClF3NPurity:97%Color and Shape:SolidMolecular weight:189.6064Prop-1-ene-1,1-diyldibenzene
CAS:Formula:C15H14Purity:95%Color and Shape:SolidMolecular weight:194.27173-(5-Methyl-3-phenylisoxazol-4-yl)benzenesulfonamide
CAS:Formula:C16H14N2O3SPurity:98%Color and Shape:SolidMolecular weight:314.3590Berberine hydrochloride
CAS:Formula:C20H18ClNO4Purity:97%Color and Shape:SolidMolecular weight:371.81421-(Hydroxycyclohexyl)-(4-methoxyphenyl)acetonitrile
CAS:Formula:C15H19NO2Purity:98%Color and Shape:SolidMolecular weight:245.31691H-1,2,3-Triazole-4-carboxylic acid, 1-[(2,6-difluorophenyl)methyl]-
CAS:Formula:C10H7F2N3O2Purity:98%Color and Shape:SolidMolecular weight:239.17832H-Benzimidazol-2-one, 1,3-dihydro-1-[2-[4-[3-(trifluoromethyl)phenyl]-1-piperazinyl]ethyl]-, hydrochloride (1:1)
CAS:Formula:C20H22ClF3N4OPurity:95%Color and Shape:SolidMolecular weight:426.86312-Hydroxy-5-nitrobenzoic acid
CAS:Formula:C7H5NO5Purity:97%Color and Shape:SolidMolecular weight:183.1183Ref: IN-DA003MXI
1g26.00€5g30.00€10g37.00€15g50.00€1kg503.00€25g54.00€50g72.00€75g103.00€100g116.00€400g257.00€500g310.00€Strychnidin-10-one, hydrochloride (1:1)
CAS:Formula:C21H23ClN2O2Purity:99%Color and Shape:SolidMolecular weight:370.8725Androstane-3,17-diol, 2-(4-morpholinyl)-16-(1-pyrrolidinyl)-, (2β,3α,5α,16β,17β)-
CAS:Formula:C27H46N2O3Purity:98%Color and Shape:SolidMolecular weight:446.66571H-Benzo[d]imidazol-6-amine
CAS:Formula:C7H7N3Purity:95%Color and Shape:SolidMolecular weight:133.15061H-Imidazole-5-carboxylic acid, 4-(1-hydroxy-1-methylethyl)-2-propyl-, ethyl ester
CAS:Formula:C12H20N2O3Purity:96%Color and Shape:SolidMolecular weight:240.2988METHYL 2-IODOISONICOTINATE
CAS:Formula:C7H6INO2Purity:96%Color and Shape:SolidMolecular weight:263.03254-({2-butyl-5-[(1E)-2-carboxy-2-(thiophen-2-ylmethyl)eth-1-en-1-yl]-1H-imidazol-1-yl}methyl)benzoic acid; methanesulfonic acid
CAS:Formula:C24H28N2O7S2Purity:99%Color and Shape:SolidMolecular weight:520.61835'-Deoxy-5-fluorocytidine
CAS:Formula:C9H12FN3O4Purity:97%Color and Shape:SolidMolecular weight:245.20771,4,7,10-Tetraazacyclododecane-1,4,7-tricarboxylic acid, 10-(carboxymethyl)-, 1,4,7-tris(1,1-dimethylethyl) ester
CAS:Formula:C25H46N4O8Purity:97.5%Color and Shape:SolidMolecular weight:530.65471,2-Pyrrolidinedicarboxylic acid, 4-[(3-chloro-7-methoxy-2-quinoxalinyl)oxy]-, 1-(1,1-dimethylethyl) 2-methyl ester,(2S,4R)-
CAS:Formula:C20H24ClN3O6Purity:95%Molecular weight:437.87412-(3,4-Dimethoxyphenylcarbamoyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide
CAS:Formula:C18H20N2O4SPurity:95%Color and Shape:SolidMolecular weight:360.42742(1H)-Pyridinone, 5-hydroxy-
CAS:Formula:C5H5NO2Purity:98%Color and Shape:SolidMolecular weight:111.0987

