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(12,327 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,433 products)
- Benzodiazepine Derivatives(335 products)
- Carbohydrates and glycoconjugates(5,014 products)
- Esters and Derivatives(42,245 products)
- Fatty Acids and Lypidic Derivatives(32,393 products)
- Flavonoids and Polyphenols(17,085 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,401 products)
- Natural and semi-synthetic antibiotics(6,376 products)
- Nitriles and Cyano Derivatives(3,067 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,431 products)
- Organic Phosphates and Phosphonates(1,202 products)
- Organic Sulphonates and Sulphates(10,433 products)
- Organometallics(4,422 products)
- Others(6,291 products)
- Peptides and Proteins(3,143 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,948 products)
- Quinazoline and Quinoline Derivatives(65,924 products)
- Quinones and Derivatives(24,344 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,624 products)
- Steroids and Derivatives(4,973 products)
- Sulfonamides and Derivatives(2,592 products)
- Terpenoids and Derivatives(3,845 products)
- Thiazolidinediones and Thiopyrans(2,752 products)
- β-Adrenergic Compounds(230 products)
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Found 56931 products of "APIs for research and impurities"
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1-Piperazinecarboxylic acid, 4-[2-(aminocarbonyl)-5-benzofuranyl]-, 1,1-dimethylethyl ester
CAS:Formula:C18H23N3O4Purity:98%Color and Shape:SolidMolecular weight:345.3929Benzeneacetic acid, 4-[2-[4-[1-(2-ethoxyethyl)-1H-benzimidazol-2-yl]-1-piperidinyl]ethyl]-α,α-dimethyl-
CAS:Formula:C28H37N3O3Purity:98%Color and Shape:SolidMolecular weight:463.6117Ref: IN-DA002844
1g186.00€5g611.00€50gTo inquire100gTo inquire10mg55.00€50mg66.00€100mg73.00€250mg107.00€N-[2-[4-(2-DIETHYLAMINOETHOXY)PHENYL]-1-(DIPROPYLCARBAMOYL)ETHYL]BENZAMIDE HYDROCHLORIDE
CAS:Formula:C28H42ClN3O3Purity:98%Color and Shape:SolidMolecular weight:504.10444-(2-Pyridyl)benzoic acid
CAS:Formula:C12H9NO2Purity:97%Color and Shape:SolidMolecular weight:199.20543H-1,2-Dithiole-3-thione, 4-methyl-5-pyrazinyl-
CAS:Formula:C8H6N2S3Purity:98%Color and Shape:SolidMolecular weight:226.34162-[(3-chloro-2-methylphenyl)amino]pyridine-3-carboxylic acid
CAS:Formula:C13H11ClN2O2Purity:96%Color and Shape:SolidMolecular weight:262.69164H-1-Benzopyran-4-one,2,3-dihydro-5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-, (2S)-
CAS:Formula:C16H14O6Purity:97%Color and Shape:SolidMolecular weight:302.2788Ref: IN-DA00DEG0
1g24.00€5g30.00€10g34.00€1kg586.00€25g54.00€2kgTo inquire5kgTo inquire100g114.00€10kg2,399.00€500g504.00€100kg19,743.00€2,7-Diazaspiro[4.5]decane-7-carboxylic acid, 1,1-dimethylethyl ester
CAS:Formula:C13H24N2O2Purity:95%Color and Shape:LiquidMolecular weight:240.34192(1H)-Quinolinone, 6-[(R)-amino(4-chlorophenyl)(1-methyl-1H-imidazol-5-yl)methyl]-4-(3-chlorophenyl)-1-methyl-
CAS:Formula:C27H22Cl2N4OPurity:98%Color and Shape:SolidMolecular weight:489.3958Ref: IN-DA002FP2
1gTo inquire1mg54.00€2mg70.00€5mg103.00€10mg153.00€25mg174.00€50mg356.00€100mg631.00€250mgTo inquire2-PROPENAMIDE, 3-[1-[(2,4-DICHLOROPHENYL)METHYL]-5-FLUORO-3-METHYL-1H-INDOL-7-YL]-N-[(4,5-DICHLORO-2-THIENYL)SULFONYL]-, (2E)-
CAS:Formula:C23H15Cl4FN2O3S2Purity:98%Molecular weight:592.31729-Methoxycanthin-6-one
CAS:Formula:C15H10N2O2Purity:95%Color and Shape:SolidMolecular weight:250.2521Methanesulfonamide, N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(1-methylethyl)-2-pyrimidinyl]-N-methyl-
CAS:Formula:C16H20FN3O3SPurity:97%Color and Shape:SolidMolecular weight:353.41172,5-Pyrrolidinedione, 3-(5-fluoro-1H-indol-3-yl)-
CAS:Formula:C12H9FN2O2Purity:98%Color and Shape:SolidMolecular weight:232.21051-(4-Chlorophenyl)-4-oxocyclohexanecarboxylic Acid
CAS:Formula:C13H13ClO3Purity:97%Molecular weight:252.6935Adenosine 5′-O-(2-Thiodiphosphate), Trilithium Salt
CAS:Formula:C10H12Li3N5O9P2SPurity:80%Molecular weight:461.06591,1'-diethyl-4,4'-bipyridinium dibromide
CAS:Formula:C14H18Br2N2Purity:98%Color and Shape:SolidMolecular weight:374.11411,2-Bis(m-tolyloxy)ethane
CAS:Formula:C16H18O2Purity:98.0%Color and Shape:SolidMolecular weight:242.31296-Bromo-2-nitro-pyridin-3-ol
CAS:Formula:C5H3BrN2O3Purity:97%Color and Shape:SolidMolecular weight:218.99299β-(4-Chlorophenyl)-1,2,3,9β-tetrahydro-5H-imidazo[2,1-a]isoindol-5-one
CAS:Formula:C16H13ClN2OPurity:%Color and Shape:SolidMolecular weight:284.74022-Propenoic acid, 3-(3,4-dihydroxyphenyl)-, ethyl ester
CAS:Formula:C11H12O4Purity:98%Color and Shape:SolidMolecular weight:208.21061,3-Oxathiolane-2-carboxylic acid, 5-(4-amino-5-fluoro-2-oxo-1(2H)-pyrimidinyl)-, (1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexyl ester, (2S,5R)-
CAS:Formula:C18H26FN3O4SPurity:%Color and Shape:SolidMolecular weight:399.48012-(4-Chlorophenoxy)Isobutyric Acid
CAS:Formula:C10H11ClO3Purity:98%Color and Shape:SolidMolecular weight:214.6455Methyl 2,6-dimethyl-5-nitro-4-[2-(trifluoromethyl)phenyl]-1,4-dihydropyridine-3-carboxylate
CAS:Formula:C16H15F3N2O4Purity:98%Color and Shape:SolidMolecular weight:356.2965Benzo[b]thiophene-2,3-dione
CAS:Formula:C8H4O2SPurity:97%Color and Shape:SolidMolecular weight:164.1812[1,1'-Biphenyl]-2-carboxylic acid, 4'-(bromomethyl)-
CAS:Formula:C14H11BrO2Purity:95%Color and Shape:SolidMolecular weight:291.1399(E)-3',6-Disinapoylsucrose
CAS:Formula:C34H42O19Purity:98%Color and Shape:SolidMolecular weight:754.68595-Mercapto-1,2,3-triazole monosodium salt
CAS:Formula:C2H2N3NaSPurity:95%Color and Shape:SolidMolecular weight:123.1121(E)-6-Iodo-3-[2-(pyridin-2-yl)ethenyl]-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole
CAS:Formula:C19H18IN3OPurity:98%Color and Shape:SolidMolecular weight:431.2702Ethyl 1-N-Boc-3-oxopiperidine-4-carboxylate
CAS:Formula:C13H21NO5Purity:97%Color and Shape:LiquidMolecular weight:271.3095(E)-4-(2,6,6-Trimethylcyclohex-1-en-1-yl)but-3-en-2-one
CAS:Formula:C13H20OPurity:95%Color and Shape:LiquidMolecular weight:192.2973TERT-BUTYLDIMETHYLSILYLIMIDAZOLE
CAS:Formula:C9H18N2SiPurity:95%Color and Shape:LiquidMolecular weight:182.33811H-Pyrazole, 5-(4-fluorophenyl)-1-[4-(methylsulfonyl)phenyl]-3-(trifluoromethyl)-
CAS:Formula:C17H12F4N2O2SPurity:%Color and Shape:SolidMolecular weight:384.34804H-Pyrido[1,2-a]pyrimidin-4-one, 3-(2-chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-
CAS:Formula:C11H15ClN2O2Purity:98%Color and Shape:SolidMolecular weight:242.7020Ethyl 4-aminopyrimidine-5-carboxylate
CAS:Formula:C7H9N3O2Purity:98%Color and Shape:SolidMolecular weight:167.1653Ref: IN-DA00I7S5
5g20.00€10g20.00€1kg172.00€25g24.00€50g31.00€5kgTo inquire100g53.00€250g82.00€500g127.00€N-methylpiperidin-3-amine DiHCl
CAS:Formula:C6H16Cl2N2Purity:98%Color and Shape:SolidMolecular weight:187.1106Octanoic acid, 4-ethyl-
CAS:Formula:C10H20O2Purity:98%Color and Shape:LiquidMolecular weight:172.2646cis-1,3-Dibenzyl-2-oxoimidazolidine-4,5-dicarboxylic acid
CAS:Formula:C19H18N2O5Purity:98%Color and Shape:SolidMolecular weight:354.3566(R,E)-N-(4-((3-Chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide
CAS:Formula:C24H25ClFN5O3Purity:98%Molecular weight:485.93841-Bromo-4-methoxy-naphthalene
CAS:Formula:C11H9BrOPurity:98%Color and Shape:LiquidMolecular weight:237.0926Metaproterenol Hemisulfate Salt
CAS:Formula:C11H19NO7SPurity:99%Color and Shape:SolidMolecular weight:309.3361
![1-Piperazinecarboxylic acid, 4-[2-(aminocarbonyl)-5-benzofuranyl]-, 1,1-dimethylethyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0027GG.webp&w=3840&q=75)
![Benzeneacetic acid, 4-[2-[4-[1-(2-ethoxyethyl)-1H-benzimidazol-2-yl]-1-piperidinyl]ethyl]-α,α-dime…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002844.webp&w=3840&q=75)
![2-[(3-chloro-2-methylphenyl)amino]pyridine-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0025A5.webp&w=3840&q=75)
![2,7-Diazaspiro[4.5]decane-7-carboxylic acid, 1,1-dimethylethyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002O0F.webp&w=3840&q=75)
![2(1H)-Quinolinone, 6-[(R)-amino(4-chlorophenyl)(1-methyl-1H-imidazol-5-yl)methyl]-4-(3-chloropheny…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002FP2.webp&w=3840&q=75)
![2-PROPENAMIDE, 3-[1-[(2,4-DICHLOROPHENYL)METHYL]-5-FLUORO-3-METHYL-1H-INDOL-7-YL]-N-[(4,5-DICHLORO…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA008FE5.webp&w=3840&q=75)
![Methanesulfonamide, N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(1-methylethyl)-2-pyrimidinyl]-N-met…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001EN2.webp&w=3840&q=75)
![9β-(4-Chlorophenyl)-1,2,3,9β-tetrahydro-5H-imidazo[2,1-a]isoindol-5-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00EEYP.webp&w=3840&q=75)
![Methyl 2,6-dimethyl-5-nitro-4-[2-(trifluoromethyl)phenyl]-1,4-dihydropyridine-3-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA005KPD.webp&w=3840&q=75)
![Benzo[b]thiophene-2,3-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0070NZ.webp&w=3840&q=75)
![[1,1'-Biphenyl]-2-carboxylic acid, 4'-(bromomethyl)-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001MU2.webp&w=3840&q=75)
![(E)-6-Iodo-3-[2-(pyridin-2-yl)ethenyl]-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00H0M9.webp&w=3840&q=75)
![1H-Pyrazole, 5-(4-fluorophenyl)-1-[4-(methylsulfonyl)phenyl]-3-(trifluoromethyl)-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001SON.webp&w=3840&q=75)
![4H-Pyrido[1,2-a]pyrimidin-4-one, 3-(2-chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000TYG.webp&w=3840&q=75)
