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(12,328 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,441 products)
- Benzodiazepine Derivatives(335 products)
- Carbohydrates and glycoconjugates(5,017 products)
- Esters and Derivatives(42,240 products)
- Fatty Acids and Lypidic Derivatives(32,400 products)
- Flavonoids and Polyphenols(17,087 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,404 products)
- Natural and semi-synthetic antibiotics(6,383 products)
- Nitriles and Cyano Derivatives(3,067 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,432 products)
- Organic Phosphates and Phosphonates(1,202 products)
- Organic Sulphonates and Sulphates(10,435 products)
- Organometallics(4,422 products)
- Others(6,293 products)
- Peptides and Proteins(3,160 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,948 products)
- Quinazoline and Quinoline Derivatives(65,985 products)
- Quinones and Derivatives(24,349 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,731 products)
- Steroids and Derivatives(4,975 products)
- Sulfonamides and Derivatives(2,595 products)
- Terpenoids and Derivatives(3,846 products)
- Thiazolidinediones and Thiopyrans(2,752 products)
- β-Adrenergic Compounds(230 products)
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Found 57044 products of "APIs for research and impurities"
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N-Phenyl-4-(3-phenyl-1,2,4-thiadiazol-5-yl)piperazine-1-carboxamide
CAS:Formula:C19H19N5OSPurity:98%Color and Shape:SolidMolecular weight:365.4521(S)-pyrrolidine-2-carbonitrile, HCl
CAS:Formula:C5H9ClN2Purity:96%Color and Shape:SolidMolecular weight:132.5914{[(3R)-4-(diphenylphosphoroso)-2,3-dimethylbutan-2-yl]oxy}triethylsilane
CAS:Formula:C24H37O2PSiPurity:97%Molecular weight:416.6086L-Histidine, N-acetyl-b-alanyl-
CAS:Formula:C11H16N4O4Purity:97%Color and Shape:SolidMolecular weight:268.2691Ethylene oxide-formaldehyde-4-(1,1,3,3-tetramethylbutyl)phenol copolymer
CAS:Formula:C17H28O3Purity:98%+;RGColor and Shape:LiquidMolecular weight:280.40242-Piperidinecarboxamide, N-(2,6-dimethylphenyl)-1-methyl-
CAS:Formula:C15H22N2OPurity:97%Color and Shape:SolidMolecular weight:246.3480[[p-(2-methoxyethyl)phenoxy]methyl]oxirane
CAS:Formula:C12H16O3Purity:98%Color and Shape:LiquidMolecular weight:208.25363-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
CAS:Formula:C11H11ClN2OPurity:98%Color and Shape:SolidMolecular weight:222.67081H-Indol-5-ol, 1-[[4-[2-(hexahydro-1H-azepin-1-yl)ethoxy]phenyl]methyl]-2-(4-hydroxyphenyl)-3-methyl-, acetate (1:1)
CAS:Formula:C32H38N2O5Purity:98%Color and Shape:SolidMolecular weight:530.6545Pregn-4-ene-3,20-dione, 17-(acetyloxy)-
CAS:Formula:C23H32O4Purity:98%Color and Shape:SolidMolecular weight:372.4978Ref: IN-DA003U50
1gTo inquire1mg51.00€5mg84.00€10mg118.00€25mg180.00€50mg202.00€100mg307.00€250mgTo inquire1H-Imidazole, 5-[1-(2,3-dimethylphenyl)ethenyl]-
CAS:Formula:C13H14N2Purity:98%Color and Shape:SolidMolecular weight:198.26373-Tetradecanone, 5-hydroxy-1-(4-hydroxy-3-methoxyphenyl)-, (5S)-
CAS:Formula:C21H34O4Purity:98%Color and Shape:SolidMolecular weight:350.4923Procaine Hydrochloride
CAS:Formula:C13H21ClN2O2Purity:98%Color and Shape:SolidMolecular weight:272.77102-[(tert-Butoxycarbonyl)amino]-3-(1h-imidazol-4-yl)propanoic acid
CAS:Formula:C11H17N3O4Purity:97%Color and Shape:SolidMolecular weight:255.27041-(5-Bromo-3-pyridyl)piperazine
CAS:Formula:C9H12BrN3Purity:98%Color and Shape:SolidMolecular weight:242.11578-azatricyclo[9.4.0.0,2,7]pentadeca-1(15),2,4,6,11,13-hexaen-9-one
CAS:Formula:C14H11NOPurity:98%Color and Shape:SolidMolecular weight:209.24324-Sulfonamidophenylhydrazine, HCl
CAS:Formula:C6H10ClN3O2SPurity:96%Color and Shape:SolidMolecular weight:223.68055-[(3,6-Dihydro-4-phenyl-1(2H)-pyridinyl)methyl]-2-methyl-4-pyrimidinaminedihydrochloride
CAS:Formula:C17H22Cl2N4Purity:99%Color and Shape:SolidMolecular weight:353.2894Ref: IN-DA00BF7N
1g535.00€5gTo inquire1mg30.00€5mg57.00€10mg68.00€25mg116.00€50mg139.00€100mg198.00€250mg219.00€500mg302.00€(3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-one
CAS:Formula:C6H10O6Purity:98%Color and Shape:SolidMolecular weight:178.1400Ref: IN-DA002WJR
1kg56.00€25g20.00€5kg109.00€100g25.00€10kg206.00€250g25.00€500g31.00€100kgTo inquire250kgTo inquire(2S,3S)-3-Amino-2-methyl-4-oxoazetidine-1-sulfonic acid
CAS:Formula:C4H8N2O4SPurity:97%Color and Shape:SolidMolecular weight:180.18231,4-Butanediamine, N1-(3-aminopropyl)-
CAS:Formula:C7H19N3Purity:99%Color and Shape:LiquidMolecular weight:145.2459Ref: IN-DA000LDG
1g43.00€5g77.00€10g109.00€25g155.00€50g255.00€100g342.00€250gTo inquire500gTo inquire250mg25.00€1-(pyridin-2-yl)piperazine
CAS:Formula:C9H13N3Purity:97%Color and Shape:LiquidMolecular weight:163.2196(βS)-α-Hydroxy-β-[[(2S)-4-methyl-1-oxo-2-[[(phenylmethoxy)carbonyl]amino]pentyl]amino]-2-oxo-3-pyrrolidinepropanesulfonic acid sodium salt
CAS:Formula:C21H30N3NaO8SPurity:94%Color and Shape:SolidMolecular weight:507.53301-Butanone, 1-(4-fluorophenyl)-4-[4-(2-pyridinyl)-1-piperazinyl]-
CAS:Formula:C19H22FN3OPurity:98%Color and Shape:SolidMolecular weight:327.3959Glycine, ion(1-), 1-ethyl-3-methyl-1H-imidazolium
CAS:Formula:C8H15N3O2Purity:98%Color and Shape:LiquidMolecular weight:185.2236Pregn-5-en-20-one, 16,17-epoxy-3-hydroxy-, (3β,16α)-
CAS:Formula:C21H30O3Purity:97%Color and Shape:SolidMolecular weight:330.4611Phosphonic acid, P-[[(1S)-2-(4-amino-2-oxo-1(2H)-pyrimidinyl)-1-(hydroxymethyl)ethoxy]methyl]-, hydrate (1:2)
CAS:Formula:C8H18N3O8PPurity:98%Color and Shape:SolidMolecular weight:315.21761,2-dioctyl benzene-1,2-dicarboxylate
CAS:Formula:C24H38O4Purity:99%Color and Shape:LiquidMolecular weight:390.55611-methyl-3-{3-methyl-4-[4-(trifluoromethylsulfonyl)phenoxy]phenyl}-1,3,5-triazine-2,4,6(1h,3h,5h)-trione
CAS:Formula:C18H14F3N3O6SPurity:99%Color and Shape:SolidMolecular weight:457.3805(2Z)-7-{[(2R)-2-amino-2-carboxyethyl]sulfanyl}-2-{[(1S)-2,2-dimethylcyclopropyl]formamido}hept-2-enoic acid
CAS:Formula:C16H26N2O5SPurity:95%Color and Shape:SolidMolecular weight:358.4530DODECYLBENZENESULFONIC ACID
CAS:Formula:C18H30O3SPurity:95%Color and Shape:LiquidMolecular weight:326.49404,4'-(Perfluoropropane-2,2-diyl)diphenol
CAS:Formula:C15H10F6O2Purity:95%Color and Shape:SolidMolecular weight:336.2291N'-[trans-4-[2-[4-(2,3-Dichlorophenyl)-1-piperazinyl]ethyl]cyclohexyl]-N,N-dimethylurea
CAS:Formula:C21H32Cl2N4OPurity:98%Color and Shape:SolidMolecular weight:427.4110(2-methylphenyl)(phenyl)methanol
CAS:Formula:C14H14OPurity:98%Color and Shape:SolidMolecular weight:198.2604
![{[(3R)-4-(diphenylphosphoroso)-2,3-dimethylbutan-2-yl]oxy}triethylsilane](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA009CE9.webp&w=3840&q=75)
![[[p-(2-methoxyethyl)phenoxy]methyl]oxirane](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00EE5Q.webp&w=3840&q=75)
![3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0073CI.webp&w=3840&q=75)
![1H-Indol-5-ol, 1-[[4-[2-(hexahydro-1H-azepin-1-yl)ethoxy]phenyl]methyl]-2-(4-hydroxyphenyl)-3-meth…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002BJN.webp&w=3840&q=75)
![1H-Imidazole, 5-[1-(2,3-dimethylphenyl)ethenyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0006UZ.webp&w=3840&q=75)
![2-[(tert-Butoxycarbonyl)amino]-3-(1h-imidazol-4-yl)propanoic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0034JR.webp&w=3840&q=75)
![8-azatricyclo[9.4.0.0,2,7]pentadeca-1(15),2,4,6,11,13-hexaen-9-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002CKA.webp&w=3840&q=75)
![5-[(3,6-Dihydro-4-phenyl-1(2H)-pyridinyl)methyl]-2-methyl-4-pyrimidinaminedihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA01ENPT.webp&w=3840&q=75)
![(βS)-α-Hydroxy-β-[[(2S)-4-methyl-1-oxo-2-[[(phenylmethoxy)carbonyl]amino]pentyl]amino]-2-oxo-3-pyr…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA01K3ET.webp&w=3840&q=75)
![1-Butanone, 1-(4-fluorophenyl)-4-[4-(2-pyridinyl)-1-piperazinyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001V4Y.webp&w=3840&q=75)
![Phosphonic acid, P-[[(1S)-2-(4-amino-2-oxo-1(2H)-pyrimidinyl)-1-(hydroxymethyl)ethoxy]methyl]-, hy…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001LO2.webp&w=3840&q=75)
![1-methyl-3-{3-methyl-4-[4-(trifluoromethylsulfonyl)phenoxy]phenyl}-1,3,5-triazine-2,4,6(1h,3h,5h)-…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA005M6C.webp&w=3840&q=75)
![(2Z)-7-{[(2R)-2-amino-2-carboxyethyl]sulfanyl}-2-{[(1S)-2,2-dimethylcyclopropyl]formamido}hept-2-e…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00362Q.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)
