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(12,440 products)
- Anthraquinones and derivatives(407 products)
- Benzimidazole and Imidazole Derivatives(10,465 products)
- Benzodiazepine Derivatives(335 products)
- Carbohydrates and glycoconjugates(5,388 products)
- Esters and Derivatives(42,306 products)
- Fatty Acids and Lypidic Derivatives(32,487 products)
- Flavonoids and Polyphenols(17,101 products)
- Free Radicals and Oxidant/Reducing Agents(214 products)
- Ketones and derivatives(2,692 products)
- Natural and semi-synthetic antibiotics(6,410 products)
- Nitriles and Cyano Derivatives(3,070 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,492 products)
- Organic Phosphates and Phosphonates(1,205 products)
- Organic Sulphonates and Sulphates(10,451 products)
- Organometallics(4,425 products)
- Others(6,340 products)
- Peptides and Proteins(3,163 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,975 products)
- Quinazoline and Quinoline Derivatives(66,222 products)
- Quinones and Derivatives(24,379 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(92,956 products)
- Steroids and Derivatives(4,987 products)
- Sulfonamides and Derivatives(2,607 products)
- Terpenoids and Derivatives(3,860 products)
- Thiazolidinediones and Thiopyrans(2,755 products)
- β-Adrenergic Compounds(231 products)
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Found 66881 products of "APIs for research and impurities"
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Clopidogrel IMpurity 2 (Clopidogrel IMiniuM IMpurity)
CAS:Formula:C16H15BrClNO2SPurity:95%Color and Shape:SolidMolecular weight:400.7178Glycine, N-[N-[(phenylmethoxy)carbonyl]glycyl]-
CAS:Formula:C12H14N2O5Purity:95%Color and Shape:SolidMolecular weight:266.2500L-Methionine ethyl ester, HCl
CAS:Formula:C7H16ClNO2SPurity:98%Color and Shape:SolidMolecular weight:213.7254N-t-Butyl 4-aminophenylsulfonamide
CAS:Formula:C10H16N2O2SPurity:98%Color and Shape:SolidMolecular weight:228.31121,2-Pyrrolidinedicarboxylic acid, 4-hydroxy-, 2-methyl 1-(phenylmethyl) ester, (2R,4R)-
CAS:Formula:C14H17NO5Purity:97%Color and Shape:SolidMolecular weight:279.2885Leucomycin V, 3-acetate 4B-(3-methylbutanoate)
CAS:Formula:C42H69NO15Purity:95%Color and Shape:SolidMolecular weight:827.9950Benzyldimethylhexadecylammonium chloride
CAS:Formula:C25H46ClNPurity:98%Color and Shape:SolidMolecular weight:396.0924Ref: IN-DA0034IF
1g20.00€5g24.00€25g26.00€10g29.00€100g55.00€200g88.00€300g127.00€400g133.00€500g140.00€2-Fluoro-2-methylpropan-1-amine HCl
CAS:Formula:C4H11ClFNPurity:95%Color and Shape:SolidMolecular weight:127.5882Suramin hexasodium salt
CAS:Formula:C51H34N6Na6O23S6Purity:98%Color and Shape:SolidMolecular weight:1429.1707(1-Thio-β-D-glucopyranosato)(triethylphosphine)gold 2,3,4,6-tetraacetate
CAS:Formula:C20H34AuO9PSPurity:98%Color and Shape:SolidMolecular weight:678.4839Ref: IN-DA00382F
1gTo inquire250mgTo inquire500mgTo inquire1mg52.00€10mg89.00€50mg168.00€100mg271.00€Sodium 4,5-dihydroxybenzene-1,3-disulfonate hydrate
CAS:Formula:C6H4Na2O8S2Purity:98%Color and Shape:SolidMolecular weight:314.2007Benzenesulfonamide, N-[6-chloro-5-(2-methoxyphenoxy)[2,2'-bipyrimidin]-4-yl]-4-(1,1-dimethylethyl)-
CAS:Formula:C25H24ClN5O4SPurity:98%Color and Shape:SolidMolecular weight:526.0072Benzeneacetic acid, 4-fluoro-3-methoxy-
CAS:Formula:C9H9FO3Purity:97%Color and Shape:SolidMolecular weight:184.16444-Chloro-7-methoxyquinoline-6-carboxamide
CAS:Formula:C11H9ClN2O2Purity:97%Color and Shape:SolidMolecular weight:236.6544N'-[trans-4-[2-[4-(2,3-Dichlorophenyl)-1-piperazinyl]ethyl]cyclohexyl]-N,N-dimethylurea
CAS:Formula:C21H32Cl2N4OPurity:98%Color and Shape:SolidMolecular weight:427.41103-Chloro-4-fluoroaniline
CAS:Formula:C6H5ClFNPurity:98%Color and Shape:SolidMolecular weight:145.56207H-Pyrido[3,2,1-ij][4,1,2]benzoxadiazine-6-carboxylic acid, 9-fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-
CAS:Formula:C17H19FN4O4Purity:%Color and Shape:SolidMolecular weight:362.35561,13-Diphenyl-12-aza-5-oxatridecane
CAS:Formula:C23H33NOPurity:%Color and Shape:SolidMolecular weight:339.51423-10-Caerulein, 5-L-methionine-
CAS:Formula:C49H62N10O16S3Purity:97%Color and Shape:SolidMolecular weight:1143.2690(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:272.38202-Hydroxynaphthalene-1,4-dione
CAS:Formula:C10H6O3Purity:97%Color and Shape:SolidMolecular weight:174.1528Ref: IN-DA0036HM
1kgTo inquire10kgTo inquire5g28.00€10g44.00€15g52.00€25g53.00€100g125.00€500g555.00€SNS-032 (BMS-387032)
CAS:Formula:C17H24N4O2S2Purity:97%Color and Shape:SolidMolecular weight:380.5281Ref: IN-DA00C6HP
1mg46.00€5mg65.00€10mg86.00€25mg131.00€50mg174.00€100mg175.00€250mg248.00€500mg364.00€1g657.00€Bis(1-Hydroxy-1H-pyridine-2-thionato-O,S)copper
CAS:Formula:C10H8CuN2O2S2Purity:97%Color and Shape:SolidMolecular weight:315.85873-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine, HCl
CAS:Formula:C6H8ClF3N4Purity:97%Color and Shape:SolidMolecular weight:228.60271H-Pyrrole-3-methanamine, 5-(2-fluorophenyl)-N-methyl-1-(3-pyridinylsulfonyl)-, 2-butenedioate (1:1)
CAS:Formula:C21H20FN3O6SPurity:98%Color and Shape:SolidMolecular weight:461.4634Carbamic acid, (3-hydroxy-1,1-dimethylpropyl)-, 1,1-dimethylethyl ester (9CI)
CAS:Formula:C10H21NO3Purity:95%Color and Shape:LiquidMolecular weight:203.27863-Chloro-7-hydroxy-4-methyl-2H-chromen-2-one
CAS:Formula:C10H7ClO3Purity:95%Color and Shape:SolidMolecular weight:210.61387,10,13,16-Docosatetraenoic acid, (7Z,10Z,13Z,16Z)-
CAS:Formula:C22H36O2Purity:95%Color and Shape:LiquidMolecular weight:332.52001,3-Cyclohexanedione, 5,5-dimethyl-
CAS:Formula:C8H12O2Purity:97%Color and Shape:SolidMolecular weight:140.1797Dihydro Ketoprofen (Mixture of Diastereomers)
CAS:Formula:C16H16O3Purity:98%Color and Shape:SolidMolecular weight:256.2964Methyl 5-bromo-8-hydroxy-1,6-naphthyridine-7-carboxylate
CAS:Formula:C10H7BrN2O3Purity:97%Color and Shape:SolidMolecular weight:283.0782Paroxetine 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:315.472911-Piperazinodibenzo[b,f][1,4]thiazepine DiHCl
CAS:Formula:C17H19Cl2N3SPurity:98%Color and Shape:SolidMolecular weight:368.32394-(2-Ethyl-2-indanyl)imidazole hydrochloride
CAS:Formula:C14H17ClN2Purity:98%Color and Shape:SolidMolecular weight:248.75121,1-(Decane-1,10-diyl)bis[4-aza-1-azoniabicyclo[2.2.2]octane] Dibromide
CAS:Formula:C22H44Br2N4Purity:95%Color and Shape:SolidMolecular weight:524.41964-(4-Nitrophenyl)morpholin-3-one
CAS:Formula:C10H10N2O4Purity:98%Color and Shape:SolidMolecular weight:222.1974(2S)-β-Alanyl-L-prolyl-2,4-diamino-N-(phenylmethyl)butanamide acetate
CAS:Formula:C23H37N5O7Purity:98%Color and Shape:SolidMolecular weight:495.56926H-Pyrimido[1,6-b]pyridazin-6-one, 5-(2,6-dichlorophenyl)-2-[(2,4-difluorophenyl)thio]-
CAS:Formula:C19H9Cl2F2N3OSPurity:98%Color and Shape:SolidMolecular weight:436.26214-(4-methanesulfonylphenyl)-3-phenyl-2,5-dihydrofuran-2-one
CAS:Formula:C17H14O4SPurity:99%Color and Shape:SolidMolecular weight:314.3557(6R,7R)-7-Amino-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
CAS:Formula:C8H10N2O4SPurity:95%Color and Shape:SolidMolecular weight:230.24106H-Purin-6-one, 2-amino-1,7-dihydro-7-methyl-
CAS:Formula:C6H7N5OPurity:95%Color and Shape:SolidMolecular weight:165.1527
![Glycine, N-[N-[(phenylmethoxy)carbonyl]glycyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I4WI.webp&w=3840&q=75)
![Benzenesulfonamide, N-[6-chloro-5-(2-methoxyphenoxy)[2,2'-bipyrimidin]-4-yl]-4-(1,1-dimethylethyl)-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001MTP.webp&w=3840&q=75)
![N'-[trans-4-[2-[4-(2,3-Dichlorophenyl)-1-piperazinyl]ethyl]cyclohexyl]-N,N-dimethylurea](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00G3NZ.webp&w=3840&q=75)
![7H-Pyrido[3,2,1-ij][4,1,2]benzoxadiazine-6-carboxylic acid, 9-fluoro-2,3-dihydro-3-methyl-10-(4-me…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000G5G.webp&w=3840&q=75)
![(1S,10R,11S,14S,15S)-15-methyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-2(7),3,5-triene-5,14-di…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0034TI.webp&w=3840&q=75)
![3-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine, HCl](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0033H6.webp&w=3840&q=75)
![(6S)-5,6,7,8-Tetrahydro-6-[propyl[2-(2-thienyl)ethyl]amino]-1-naphthalenol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0039YJ.webp&w=3840&q=75)
![11-Piperazinodibenzo[b,f][1,4]thiazepine DiHCl](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003AZ3.webp&w=3840&q=75)
![1,1-(Decane-1,10-diyl)bis[4-aza-1-azoniabicyclo[2.2.2]octane] Dibromide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003D4V.webp&w=3840&q=75)
![6H-Pyrimido[1,6-b]pyridazin-6-one, 5-(2,6-dichlorophenyl)-2-[(2,4-difluorophenyl)thio]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002K7Y.webp&w=3840&q=75)
![(6R,7R)-7-Amino-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA007HQ7.webp&w=3840&q=75)
