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(12,333 products)
- Anthraquinones and derivatives(404 products)
- Benzimidazole and Imidazole Derivatives(10,446 products)
- Benzodiazepine Derivatives(334 products)
- Carbohydrates and glycoconjugates(5,047 products)
- Esters and Derivatives(42,250 products)
- Fatty Acids and Lypidic Derivatives(32,413 products)
- Flavonoids and Polyphenols(17,083 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,401 products)
- Natural and semi-synthetic antibiotics(6,382 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,480 products)
- Organic Phosphates and Phosphonates(1,201 products)
- Organic Sulphonates and Sulphates(10,433 products)
- Organometallics(4,421 products)
- Others(6,305 products)
- Peptides and Proteins(3,148 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,948 products)
- Quinazoline and Quinoline Derivatives(66,025 products)
- Quinones and Derivatives(24,362 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(80,543 products)
- Steroids and Derivatives(4,954 products)
- Sulfonamides and Derivatives(2,595 products)
- Terpenoids and Derivatives(3,848 products)
- Thiazolidinediones and Thiopyrans(2,753 products)
- β-Adrenergic Compounds(231 products)
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Found 57820 products of "APIs for research and impurities"
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Eburnamenine-14-carboxylic acid, 14,15-dihydro-14-hydroxy-, methylester, (3a,14b,16a)-
CAS:Formula:C21H26N2O3Purity:98%Color and Shape:SolidMolecular weight:354.4427Phenol, 4-[(7-chloro-4-quinolinyl)amino]-2-[(diethylamino)methyl]-
CAS:Formula:C20H22ClN3OPurity:%Color and Shape:SolidMolecular weight:355.86122,4,6,8-Tetraoxa-5-phosphanonanedioic acid, 5-[[(1R)-2-(6-amino-9H-purin-9-yl)-1-methylethoxy]methyl]-, 1,9-bis(1-methylethyl) ester, 5-oxide
CAS:Formula:C19H30N5O10PPurity:98%Color and Shape:SolidMolecular weight:519.4428Methyl 5-(3-((tert-butoxycarbonyl)amino)prop-1-yn-1-yl)furan-2-carboxylate
CAS:Formula:C14H17NO5Purity:%Color and Shape:SolidMolecular weight:279.2885(4-[4-(tert-Butoxycarbonyl)piperazin-1-yl]phenyl)boronic acid
CAS:Formula:C15H23BN2O4Purity:98%Color and Shape:SolidMolecular weight:306.1651N-[(2R)-2,4-Dihydroxy-3,3-dimethyl-1-oxobutyl]-β-alanine
CAS:Formula:C9H17NO5Purity:95%Color and Shape:SolidMolecular weight:219.2350N-(2-Aminophenyl)pyrazine-2-carboxamide
CAS:Formula:C11H10N4OPurity:99%Color and Shape:SolidMolecular weight:214.2233Diethyl trichloromethylphosphonate
CAS:Formula:C5H10Cl3O3PPurity:97%Color and Shape:LiquidMolecular weight:255.4639N-t-Butyl 4-aminophenylsulfonamide
CAS:Formula:C10H16N2O2SPurity:98%Color and Shape:SolidMolecular weight:228.31123-Quinolinecarboxylic acid, 2-cyclopropyl-4-(4-fluorophenyl)-, methyl ester
CAS:Formula:C20H16FNO2Purity:98%Color and Shape:SolidMolecular weight:321.3449Torsemide
CAS:Torsemide (AC-4464), a sulfonylurea loop diuretic, has a long action duration, high plasma protein binding, and a long half-life.Formula:C16H20N4O3SPurity:99.81%Color and Shape:Crystalline SolidMolecular weight:348.429H-Fluorene-1-carboxylic acid, 9-oxo-
CAS:Formula:C14H8O3Purity:97%Color and Shape:SolidMolecular weight:224.21151,4,7,10-Tetraazacyclododecane-1,4,7-triacetic acid, 1,4,7-tris(1,1-dimethylethyl) ester, hydrobromide (1:1)
CAS:Formula:C26H51BrN4O6Purity:95%Color and Shape:SolidMolecular weight:595.61032-Chloro-4-(2-chlorophenyl)benzoic acid
CAS:Formula:C13H8Cl2O2Purity:95%Color and Shape:SolidMolecular weight:267.1074[1,1'-Biphenyl]-4-carboxaldehyde, 4'-hydroxy-
CAS:Formula:C13H10O2Purity:98%Color and Shape:SolidMolecular weight:198.2173Piperidinium, 4-[[hydroxy(octadecyloxy)phosphinyl]oxy]-1,1-dimethyl-, inner salt
CAS:Formula:C25H52NO4PPurity:98%Color and Shape:SolidMolecular weight:461.65843-Piperidinamine, 1-methyl-, hydrochloride (1:2), (3R)-
CAS:Formula:C6H16Cl2N2Purity:97%Color and Shape:SolidMolecular weight:187.1106Ref: IN-DA000GV4
250gTo inquire500gTo inquire250mg26.00€1g48.00€5g96.00€10g136.00€25g203.00€50g315.00€3a,6a-Diphenyloctahydroimidazo[4,5-d]imidazole-2,5-dione
CAS:Formula:C16H14N4O2Purity:98%Color and Shape:SolidMolecular weight:294.308019-Norpregn-4-en-20-yn-3-one, 17-[(1-oxoheptyl)oxy]-, (17a)-
CAS:Formula:C27H38O3Purity:97%Color and Shape:SolidMolecular weight:410.5888AMLODIPINE DIETHYL ESTER
CAS:Formula:C21H27ClN2O5Purity:97%Color and Shape:SolidMolecular weight:422.90252,6-di-tert-butyl-4-({2-[(3,5-di-tert-butyl-4-hydroxyphenyl)sulfanyl]propan-2-yl}sulfanyl)phenol
CAS:Formula:C31H48O2S2Purity:97%Color and Shape:SolidMolecular weight:516.8416N-Benzyl-N,N-dimethyldodecan-1-aminium bromide
CAS:Formula:C21H38BrNPurity:95%Color and Shape:SolidMolecular weight:384.43712-Cyclohexen-1-ol, 1-methyl-4-(1-methylethenyl)-, (1S,4R)-
CAS:Formula:C10H16OPurity:98%Color and Shape:LiquidMolecular weight:152.2334Ref: IN-DA002LQK
250mgTo inquire500gTo inquire1g23.00€5g55.00€10g66.00€25g111.00€50g155.00€100g254.00€(17α)-17-(Acetyloxy)-19-norpregn-4-en-20-yn-3-one
CAS:Formula:C22H28O3Purity:98%Color and Shape:SolidMolecular weight:340.4559CarbaMic acid, N-[(1S)-3-Methyl-1-[[(2R)-2-Methyl-2-oxiranyl]carbonyl]butyl]-, 1,1-diMethylethyl ester
CAS:Formula:C14H25NO4Purity:98%Color and Shape:SolidMolecular weight:271.3526N,N'-Diacetyl-L-cysteine
CAS:Formula:C10H16N2O6S2Purity:98%Color and Shape:SolidMolecular weight:324.3738(S)-2-[[4-[(3-Fluorobenzyl)oxy]benzyl]amino]propanamide
CAS:Formula:C17H19FN2O2Purity:98%Color and Shape:SolidMolecular weight:302.3434Dimethyl 2,6-dichlorobenzene-1,4-dicarboxylate
CAS:Formula:C10H8Cl2O4Purity:96%Color and Shape:SolidMolecular weight:263.07416-Amino-2,3-dihydro-1H-isoindol-1-one
CAS:Formula:C8H8N2OPurity:95%Color and Shape:SolidMolecular weight:148.1619Acetic acid, 2-[[1-(phenylmethyl)-1H-indazol-3-yl]oxy]-
CAS:Formula:C16H14N2O3Purity:95%Color and Shape:SolidMolecular weight:282.2940Acetamide, N-(4-methoxy-2-nitrophenyl)-
CAS:Formula:C9H10N2O4Purity:98%Color and Shape:SolidMolecular weight:210.1867[R-(R*,R*)]-D-Phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[2-hydroxy-1-(hydroxy-methyl)propyl]-cysteinamide cyclic(2→7)-disulfide
CAS:Formula:C49H66N10O10S2Purity:98%Color and Shape:SolidMolecular weight:1019.2393(αR,βR)-β-(2,5-Difluorophenyl)-β-hydroxy-α-methyl-1H-1,2,4-triazole-1-butanoic Acid
CAS:Formula:C13H13F2N3O3Purity:95%Color and Shape:SolidMolecular weight:297.2574[Des-Arg9]-Bradykinin
CAS:Formula:C44H61N11O10Purity:95%Color and Shape:SolidMolecular weight:904.02282-Methylpyridine-4-boronic acid
CAS:Formula:C6H8BNO2Purity:98%Color and Shape:SolidMolecular weight:136.9442tert-Butyl 3-(2-ethoxy-2-oxoethylidene)-8-azabicyclo[3.2.1]octane-8-carboxylate
CAS:Formula:C16H25NO4Purity:97%Color and Shape:SolidMolecular weight:295.37402,4-Dibromo-6-[(cyclohexyl-methyl-amino)-methyl]-phenylamine
CAS:Formula:C14H21Br2ClN2Purity:98%Color and Shape:SolidMolecular weight:412.5909Ref: IN-DA0038OE
1g24.00€250mg24.00€5g33.00€10g50.00€25g75.00€50g107.00€100g155.00€250g352.00€500g527.00€3-hydroxypyrazine-2-carboxamide
CAS:Formula:C5H5N3O2Purity:96%Color and Shape:SolidMolecular weight:139.1121ERIODICTYOL-7-GLUCOSIDE
CAS:Formula:C21H22O11Purity:99%Color and Shape:SolidMolecular weight:450.39281H-Benzimidazole, 6-methoxy-2-[(S)-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-, sodium salt (1:1)
CAS:Formula:C17H18N3NaO3SPurity:%Color and Shape:SolidMolecular weight:367.39794-Pyridinecarboxaldehyde, 3-hydroxy-5-(hydroxymethyl)-2-methyl-, hydrochloride (1:1)
CAS:Formula:C8H10ClNO3Purity:98%Color and Shape:SolidMolecular weight:203.6229
![Phenol, 4-[(7-chloro-4-quinolinyl)amino]-2-[(diethylamino)methyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA01CBSM.webp&w=3840&q=75)
![2,4,6,8-Tetraoxa-5-phosphanonanedioic acid, 5-[[(1R)-2-(6-amino-9H-purin-9-yl)-1-methylethoxy]meth…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002DCA.webp&w=3840&q=75)
![(4-[4-(tert-Butoxycarbonyl)piperazin-1-yl]phenyl)boronic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00DADK.webp&w=3840&q=75)
![N-[(2R)-2,4-Dihydroxy-3,3-dimethyl-1-oxobutyl]-β-alanine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0036KH.webp&w=3840&q=75)
![[1,1'-Biphenyl]-4-carboxaldehyde, 4'-hydroxy-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0003CX.webp&w=3840&q=75)
![Piperidinium, 4-[[hydroxy(octadecyloxy)phosphinyl]oxy]-1,1-dimethyl-, inner salt](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001PNU.webp&w=3840&q=75)
![3a,6a-Diphenyloctahydroimidazo[4,5-d]imidazole-2,5-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00D9PN.webp&w=3840&q=75)
![19-Norpregn-4-en-20-yn-3-one, 17-[(1-oxoheptyl)oxy]-, (17a)-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I7N0.webp&w=3840&q=75)
![2,6-di-tert-butyl-4-({2-[(3,5-di-tert-butyl-4-hydroxyphenyl)sulfanyl]propan-2-yl}sulfanyl)phenol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002MSJ.webp&w=3840&q=75)
![CarbaMic acid, N-[(1S)-3-Methyl-1-[[(2R)-2-Methyl-2-oxiranyl]carbonyl]butyl]-, 1,1-diMethylethyl e…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002P3R.webp&w=3840&q=75)
![(S)-2-[[4-[(3-Fluorobenzyl)oxy]benzyl]amino]propanamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0038Y6.webp&w=3840&q=75)
![Acetic acid, 2-[[1-(phenylmethyl)-1H-indazol-3-yl]oxy]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0027WQ.webp&w=3840&q=75)
![[R-(R*,R*)]-D-Phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[2-hydroxy…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003A7L.webp&w=3840&q=75)
![[Des-Arg9]-Bradykinin](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA01E2GE.webp&w=3840&q=75)
![tert-Butyl 3-(2-ethoxy-2-oxoethylidene)-8-azabicyclo[3.2.1]octane-8-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA01DJA6.webp&w=3840&q=75)
![2,4-Dibromo-6-[(cyclohexyl-methyl-amino)-methyl]-phenylamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003OJX.webp&w=3840&q=75)
![1H-Benzimidazole, 6-methoxy-2-[(S)-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-, sodium …](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001VVZ.webp&w=3840&q=75)
