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)
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Found 56797 products of "APIs for research and impurities"
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2-(4-Ethyl-3-iodophenyl)-2-methylpropanoic acid
CAS:Formula:C12H15IO2Purity:98%Color and Shape:SolidMolecular weight:318.15081-ethyl-4-[2-(morpholin-4-yl)ethyl]-3,3-diphenylpyrrolidin-2-one
CAS:Formula:C24H30N2O2Purity:98%Color and Shape:SolidMolecular weight:378.5072(S)-(E,Z)-1-(4-Chlorobenzylideneamino)-3-chloropropan-2-ol
CAS:Formula:C10H11Cl2NOPurity:97%Color and Shape:SolidMolecular weight:232.10642,4,5-Trimethoxybenzoic Acid
CAS:Formula:C10H12O5Purity:98%Color and Shape:SolidMolecular weight:212.1993(4H-1,2,4-Triazol-3-ylthio)acetic acid
CAS:Formula:C4H5N3O2SPurity:97%Color and Shape:SolidMolecular weight:159.1664Piperazine, 1-[(R)-(4-chlorophenyl)phenylmethyl]-
CAS:Formula:C17H19ClN2Purity:97%Color and Shape:SolidMolecular weight:286.7992ZM-306416(CB 676475)
CAS:Formula:C16H13ClFN3O2Purity:98%Color and Shape:SolidMolecular weight:333.7447(3S,6S,6aS,7R,7aR,8R,9R,10S,11S,11aR,12R,12aR,13R,14R)-9,11,11a-Trihydroxy-6,10,13-trimethoxy-3-(methoxymethyl)-1-methyltetradecahydro-2H-3,6a,12-(epiethane[1,1,2]triyl)-7,9-methanonaphtho[2,3-b]azocin-8-yl benzoate
CAS:Formula:C31H43NO9Purity:98%Molecular weight:573.67441H-Indole-2-carboxylic acid, 6-methoxy-
CAS:Formula:C10H9NO3Purity:98%Color and Shape:SolidMolecular weight:191.18344-[5-(4-carbamimidoylphenyl)-2-furyl]benzenecarboximidamide
CAS:Formula:C18H18Cl2N4OPurity:98%Color and Shape:SolidMolecular weight:377.2677Cholan-24-oic acid, 3,6-dihydroxy-, methyl ester, (3α,5β,6α)-
CAS:Formula:C25H42O4Purity:98%Color and Shape:SolidMolecular weight:406.5986(2E)-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethylprop-2-enamide
CAS:Formula:C14H15N3O5Purity:95%Color and Shape:SolidMolecular weight:305.28601-(4-Methoxyphenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylic acid
CAS:Formula:C25H24N4O5Purity:97%Color and Shape:SolidMolecular weight:460.48191-Propanesulfonic acid,3-amino-, sodium salt, hydrate (1:1:2)
CAS:Formula:C3H12NNaO5SPurity:98%Color and Shape:SolidMolecular weight:197.1858N-[2-(5-methoxy-1H-indol-3-yl)ethyl]acetamide
CAS:Formula:C13H16N2O2Purity:98%Color and Shape:SolidMolecular weight:232.2783Ref: IN-DA0036K0
1g25.00€5g25.00€10g28.00€1kg189.00€25g31.00€50g50.00€5kgTo inquire100g67.00€500g182.00€Pyrimidine-2,4(1H,3H)-dione
CAS:Formula:C4H4N2O2Purity:97%Color and Shape:SolidMolecular weight:112.0868Benzenamine, 4-fluoro-2-(methylsulfonyl)-
CAS:Formula:C7H8FNO2SPurity:98%Color and Shape:SolidMolecular weight:189.2073Glycine, N-[(2S)-2-[[(3R,4R)-4-(3-hydroxyphenyl)-3,4-dimethyl-1-piperidinyl]methyl]-1-oxo-3-phenylpropyl]-
CAS:Formula:C25H32N2O4Purity:98%Color and Shape:SolidMolecular weight:424.53264-Bromo-2-fluoro-1,1'-biphenyl
CAS:Formula:C12H8BrFPurity:97%Color and Shape:SolidMolecular weight:251.09435-Hydroxypyrazine-2-Carboxylic Acid Methyl Ester
CAS:Formula:C6H6N2O3Purity:97%Color and Shape:SolidMolecular weight:154.12345-Bromo-2,3-dihydroxybenzoic acid
CAS:Formula:C7H5BrO4Purity:97%Color and Shape:SolidMolecular weight:233.016210H-Phenothiazine-2-carbonitrile
CAS:Formula:C13H8N2SPurity:98%Color and Shape:SolidMolecular weight:224.28105'-O-(4,4'-Dimethoxytrityl)-2'-O-methyluridine
CAS:Formula:C31H32N2O8Purity:95%Color and Shape:SolidMolecular weight:560.5944(1R,4S,4aS,6R,8aS)-Octahydro-4,8a,9,9-tetramethyl-1,6-methanonaphthalen-1(2H)-ol
CAS:Formula:C15H26OPurity:95%Color and Shape:SolidMolecular weight:222.3663Dehydrocholate (sodium)
CAS:Formula:C24H33NaO5Purity:98%Color and Shape:SolidMolecular weight:424.5056D-Glucosamine hydrochloride
CAS:Formula:C6H14ClNO5Purity:95%Color and Shape:SolidMolecular weight:215.63214-[2-(Trifluoromethoxy)phenyl]benzoic acid
CAS:Formula:C14H9F3O3Purity:98%Color and Shape:SolidMolecular weight:282.214710-[3-(4-methylpiperazin-1-yl)propyl]-2-(trifluoromethyl)-10H-phenothiazine
CAS:Formula:C21H24F3N3SPurity:98%Color and Shape:SolidMolecular weight:407.4956cis-Bicyclo[3.3.0]octane-3,7-dione
CAS:Formula:C8H10O2Purity:98%Color and Shape:SolidMolecular weight:138.16382-CYCLOPENTENE-1-METHANOL, 4-[2-AMINO-6-(CYCLOPROPYLAMINO)-9H-PURIN-9-YL]-, (1S,4R)-, SULFATE (2:1)
CAS:Formula:C14H20N6O5SPurity:99%Color and Shape:SolidMolecular weight:384.4108Acetic acid, 2-bromo-, 1,1'-anhydride
CAS:Formula:C4H4Br2O3Purity:95%Color and Shape:SolidMolecular weight:259.8808Ref: IN-DA00DDVD
1g56.00€5g127.00€10g176.00€1kgTo inquire25g531.00€250gTo inquire500gTo inquire100mg30.00€250mg27.00€Pregn-5-en-20-one, 3,17-dihydroxy-, (3b)-
CAS:Formula:C21H32O3Purity:95%Color and Shape:SolidMolecular weight:332.47704-Bromo-2-mercaptobenzothiazole
CAS:Formula:C7H4BrNS2Purity:98%Color and Shape:SolidMolecular weight:246.1474Vernakalant Hydrochloride
CAS:Formula:C20H32ClNO4Purity:99%Color and Shape:SolidMolecular weight:385.9254Methyl 6,7-dimethoxy-4-ethyl-β-carboline-3-carboxylate
CAS:Formula:C17H18N2O4Purity:95%Color and Shape:SolidMolecular weight:314.3358Ref: IN-DA0035GA
1g51.00€5g116.00€10g179.00€25g311.00€50g548.00€100gTo inquire250gTo inquire500gTo inquire250mg26.00€2-Acetyl-6-methoxynaphthalene
CAS:Formula:C13H12O2Purity:98%Color and Shape:SolidMolecular weight:200.2332L-Proline, N2-[(1S)-1-carboxy-3-phenylpropyl]-L-lysyl-, hydrate (1:2)
CAS:Formula:C21H35N3O7Purity:99%Color and Shape:SolidMolecular weight:441.51852-Naphthalenesulfonic acid, 6-hydroxy-5-[2-(2-methoxy-5-methyl-4-sulfophenyl)diazenyl]-, sodium salt (1:2)
CAS:Formula:C18H14N2Na2O8S2Purity:85%Color and Shape:SolidMolecular weight:496.42195-Pyrimidinecarbonitrile, 4-amino-
CAS:Formula:C5H4N4Purity:95%Color and Shape:SolidMolecular weight:120.1121(9Z,12Z)-N-(2-Hydroxyethyl)octadeca-9,12-dienamide
CAS:Formula:C20H37NO2Purity:98%Color and Shape:LiquidMolecular weight:323.51332-Methyl-2-(4-vinylphenyl)propanoic acid
CAS:Formula:C12H14O2Purity:97%Color and Shape:SolidMolecular weight:190.23842-(2-ethoxyphenyl)-5-methyl-7-propyl-3H-imidazol[5,1-F][1,2,4]-triazin-4-one
CAS:Formula:C17H20N4O2Purity:98%Color and Shape:SolidMolecular weight:312.3663Ref: IN-DA0032UM
1g31.00€5g60.00€10g91.00€1kgTo inquire25g121.00€100g251.00€250g617.00€500gTo inquire250mg24.00€1-Amino-3-chloropropan-2-ol hydrochloride
CAS:Formula:C3H9Cl2NOPurity:97%Color and Shape:SolidMolecular weight:146.01571-{2-[(2-chlorothiophen-3-yl)methoxy]-2-(2,4-dichlorophenyl)ethyl}-1H-imidazole
CAS:Formula:C16H13Cl3N2OSPurity:98%Color and Shape:SolidMolecular weight:387.71122,2'-(Ethane-1,2-diylbis((2-hydroxybenzyl)azanediyl))diacetic acid dihydrochloride
CAS:Formula:C20H26Cl2N2O6Purity:98%Color and Shape:SolidMolecular weight:461.33623-(2-Pyrrolidinyl)Pyridine
CAS:Formula:C9H12N2Purity:95%Color and Shape:LiquidMolecular weight:148.2050Ref: IN-DA00368R
1g66.00€5g164.00€10g192.00€25g318.00€250gTo inquire100mg25.00€250mg30.00€500mg46.00€HEXANOIC ACID, 6-[(6-AMINO-1-OXOHEXYL)AMINO]-
CAS:Formula:C12H24N2O3Purity:97%Color and Shape:SolidMolecular weight:244.3306Cyclohexanol, 4-[(2-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]-, trans-
CAS:Formula:C18H20N4OPurity:98%Color and Shape:SolidMolecular weight:308.37761-[(4-Methoxyphenyl)methyl]-3-(5-nitro-1,3-thiazol-2-yl)urea
CAS:Formula:C12H12N4O4SPurity:98%Color and Shape:SolidMolecular weight:308.31312-Propenoic acid, 3-(4-hydroxyphenyl)-, methyl ester, (2E)-
CAS:Formula:C10H10O3Purity:98%Color and Shape:SolidMolecular weight:178.1846Benzeneethanol, 2-chloro-
CAS:Formula:C8H9ClOPurity:98%Color and Shape:LiquidMolecular weight:156.60953-Pyridinecarboxylic acid,1,2-dihydro-4-hydroxy-5,6-dimethyl-2-oxo-,ethyl ester
CAS:Formula:C10H13NO4Purity:96%Color and Shape:SolidMolecular weight:211.2145Carbamic acid, (4-methyl-3-pyrrolidinyl)-, 1,1-dimethylethyl ester, (3R-cis)- (9CI)
CAS:Formula:C10H20N2O2Purity:95%Color and Shape:SolidMolecular weight:200.27802-Cyano-3,12-dioxooleana-1,9-dien-28-oic acid
CAS:Formula:C31H41NO4Purity:98%Color and Shape:SolidMolecular weight:491.6615(3aR,4S,5R,6aS)-4-(Hydroxymethyl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl Biphenyl-4-carboxylate
CAS:Formula:C21H20O5Purity:98%Color and Shape:SolidMolecular weight:352.38054-Methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile
CAS:Formula:C7H6N2O2Purity:95%Color and Shape:SolidMolecular weight:150.13471H-Indole-3-acetic acid, 1-(4-chlorobenzoyl)-5-methoxy-2-methyl-, methyl ester
CAS:Formula:C20H18ClNO4Purity:98%Color and Shape:SolidMolecular weight:371.8142Cyclobutanecarboxylic acid
CAS:Formula:C5H8O2Purity:98%Color and Shape:LiquidMolecular weight:100.1158[1,1'-Biphenyl]-4-acetic acid, 2-fluoro-
CAS:Formula:C14H11FO2Purity:97%Color and Shape:SolidMolecular weight:230.2343Benzenepropanamine, N-methyl-γ-[4-(trifluoromethyl)phenoxy]-, hydrochloride (1:1), (γS)-
CAS:Formula:C17H19ClF3NOPurity:98%Color and Shape:SolidMolecular weight:345.7871Azasetron (hydrochloride)
CAS:Formula:C17H21Cl2N3O3Purity:99%Color and Shape:SolidMolecular weight:386.27299-Acridinamine, 1,2,3,4-tetrahydro-, hydrochloride (1:1)
CAS:Formula:C13H15ClN2Purity:98%Color and Shape:SolidMolecular weight:234.7246[1,1'-Biphenyl]-4,4'-diol, 3,3',5,5'-tetrakis(1-methylethyl)-
CAS:Formula:C24H34O2Purity:97%Color and Shape:SolidMolecular weight:354.52564(1H)-Pyrimidinone, 2,3-dihydro-5-[(2-hydroxy-1-naphthalenyl)methyl]-6-phenyl-2-thioxo-
CAS:Formula:C21H16N2O2SPurity:98%Color and Shape:SolidMolecular weight:360.42891,3-Propanediol, 2-amino-2-[2-(4-octylphenyl)ethyl]-
CAS:Formula:C19H33NO2Purity:97%Color and Shape:SolidMolecular weight:307.47084'-Bromo-4-biphenyl carboxylic acid
CAS:Formula:C13H9BrO2Purity:97%Color and Shape:SolidMolecular weight:277.11341-(4-Methoxyphenyl)-2-aminoethyl cyclohexanol HCl
CAS:Formula:C15H24ClNO2Purity:98%Color and Shape:SolidMolecular weight:285.8096Imidodicarbonimidic diamide, N-(2-phenylethyl)-, monohydrochloride
CAS:Formula:C10H16ClN5Purity:97%Color and Shape:SolidMolecular weight:241.7205α,α′-[Iminobis(methylene)]bis[6-fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol]
CAS:Formula:C22H25F2NO4Purity:98%Color and Shape:LiquidMolecular weight:405.4350Acetic acid, 2-(1-naphthalenyloxy)-
CAS:Formula:C12H10O3Purity:97%Color and Shape:SolidMolecular weight:202.20601-Azulenesulfonic acid, 3,8-dimethyl-5-(1-methylethyl)-, sodium salt
CAS:Formula:C15H18NaO3SPurity:97%Color and Shape:SolidMolecular weight:301.35641-Benzyl-3-hydroxy-1H-indazole Sodium Salt
CAS:Formula:C14H11N2NaOPurity:97%Color and Shape:SolidMolecular weight:246.23976H-Dibenzo[b,d]pyran-6-one, 3,8-dihydroxy-
CAS:Formula:C13H8O4Purity:97%Color and Shape:SolidMolecular weight:228.2002Ref: IN-DA000B0X
1g26.00€5g65.00€10g111.00€1kgTo inquire25g180.00€2kgTo inquire5kgTo inquire100g559.00€100mgTo inquire250mg21.00€Maytansine, N2'-deacetyl-N2'-(3-mercapto-1-oxopropyl)-
CAS:Formula:C35H48ClN3O10SPurity:97%Color and Shape:SolidMolecular weight:738.2877Ref: IN-DA001B52
1gTo inquire5gTo inquire1mg52.00€2mg61.00€5mg124.00€10mg155.00€25mg209.00€50mg345.00€100mg598.00€250mgTo inquire500mgTo inquire4-Chloro-2-methylbenzoic acid
CAS:Formula:C8H7ClO2Purity:97%Color and Shape:SolidMolecular weight:170.5930

