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(6,385 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(6,294 products)
- Peptides and Proteins(3,159 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,948 products)
- Quinazoline and Quinoline Derivatives(65,987 products)
- Quinones and Derivatives(24,349 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,737 products)
- Steroids and Derivatives(4,976 products)
- Sulfonamides and Derivatives(2,595 products)
- Terpenoids and Derivatives(3,846 products)
- Thiazolidinediones and Thiopyrans(2,752 products)
- β-Adrenergic Compounds(230 products)
Show 21 more subcategories
Found 57049 products of "APIs for research and impurities"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
6-Bromo-2-cyclopropylquinoline-4-carboxylic Acid
CAS:Formula:C13H10BrNO2Purity:≥95%Molecular weight:292.1280Quinazoline-2,4(1H,3H)-dione
CAS:Formula:C8H6N2O2Purity:95%Color and Shape:SolidMolecular weight:162.14545-Pyrimidinecarboxylic acid, 4-[[(3-chloro-4-methoxyphenyl)methyl]amino]-2-[(2S)-2-(hydroxymethyl)-1-pyrrolidinyl]-
CAS:Formula:C18H21ClN4O4Purity:98%Color and Shape:SolidMolecular weight:392.83672-Chloro-10-(3-(4-methylpiperazin-1-yl)propyl)-10H-phenothiazine dimaleate
CAS:Formula:C28H32ClN3O8SPurity:98%Color and Shape:SolidMolecular weight:606.08703-(S)-(+)-(1-Carbamoyl-1,1-diphenylmethyl)pyrroloidine-L-(+)-tartarate
CAS:Formula:C22H26N2O7Purity:97%Color and Shape:SolidMolecular weight:430.45102,3,4,5-Tetrahydro-5-methyl-2-[(4-methyl-1H-imidazol-5-yl)methyl]-1H-pyrido[4,3-b]indol-1-one
CAS:Formula:C17H18N4OPurity:98%Color and Shape:SolidMolecular weight:294.35101-Propanone, 1-(2-methylphenyl)-
CAS:Formula:C10H12OPurity:95%Color and Shape:LiquidMolecular weight:148.20171-(2-Chloro-4-nitrophenyl)ethanone
CAS:Formula:C8H6ClNO3Purity:98%Color and Shape:SolidMolecular weight:199.59112(1H)-Pyridinone, 5-bromo-3-chloro-
CAS:Formula:C5H3BrClNOPurity:98%Color and Shape:SolidMolecular weight:208.4404Silane,[[(1a,3b,5E,7E,22E)-9,10-secoergosta-5,7,10(19),22-tetraene-1,3-diyl]bis(oxy)]bis[(1,1-dimethylethyl)dimethyl-
CAS:Formula:C40H72O2Si2Purity:98%Color and Shape:SolidMolecular weight:641.16954-Chloro-N-ethylpyrimidin-2-amine
CAS:Formula:C6H8ClN3Purity:98%Color and Shape:SolidMolecular weight:157.6008L-Tyrosinamide, L-lysyl-L-cysteinyl-L-asparaginyl-L-threonyl-L-alanyl-L-threonyl-L-cysteinyl-L-alanyl-L-threonyl-L-glutaminyl-L-arginyl-L-leucyl-L-alanyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-valyl-L-histidyl-L-seryl-L-seryl-L-asparaginyl-L-asparaginyl-L-phenylalanylglycyl-L-prolyl-L-isoleucyl-L-leucyl-L-prolyl-L-prolyl-L-threonyl-L-asparaginyl-L-valylglycyl-L-seryl-L-asparaginyl-L-threonyl-, cyclic (2→7)-disulfide
CAS:Formula:C171H267N51O53S2Purity:98%Color and Shape:SolidMolecular weight:3949.3896Methyl 4-acetamido-5-chloro-2-methoxybenzoate
CAS:Formula:C11H12ClNO4Purity:97%Color and Shape:SolidMolecular weight:257.67033-(2,4-Dimethoxyphenyl)propanoic acid
CAS:Formula:C11H14O4Purity:98%Color and Shape:SolidMolecular weight:210.22651H,3H-Furo[3,4-c]furan, 1-(3,4-dimethoxyphenyl)tetrahydro-4-(3,4,5-trimethoxyphenyl)-, (1S,3aR,4S,6aR)-
CAS:Formula:C23H28O7Purity:98%Color and Shape:SolidMolecular weight:416.46422-Bromo-4,5-dimethoxybenzyl alcohol
CAS:Formula:C9H11BrO3Purity:98%Color and Shape:SolidMolecular weight:247.0858Platinum, dichloro(1,2-cyclohexanediamine-N,N')-, [sp-4-2-(1R-trans)]-
CAS:Formula:C6H14Cl2N2PtPurity:97%Color and Shape:SolidMolecular weight:380.17281H-Pyrazole-3-carboxylic acid, 1-methyl-5-propyl-
CAS:Formula:C8H12N2O2Purity:97%Color and Shape:SolidMolecular weight:168.19313-{1-[(3,3-diphenylpropyl)(methyl)amino]-2-methylpropan-2-yl} 5-methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate
CAS:Formula:C36H41N3O6Purity:99%Molecular weight:611.7272Ethyl docosa-4,7,10,13,16,19-hexaenoate
CAS:Formula:C24H36O2Purity:90%Color and Shape:LiquidMolecular weight:356.5414Cyclodeca[b]furan-2(3H)-one,3a,4,5,8,9,11a-hexahydro-6,10-dimethyl-3-methylene-,(3aS,6E,10E,11aR)-
CAS:Formula:C15H20O2Purity:97%Color and Shape:SolidMolecular weight:232.3181Adenosine, 5'-O-[(4-cyanophenyl)methyl]-8-[[(3,4-dichlorophenyl)methyl]amino]-
CAS:Formula:C25H23Cl2N7O4Purity:98%Color and Shape:SolidMolecular weight:556.40064-bromo-2-fluoro-5-methylbenzenesulfonyl chloride
CAS:Formula:C7H5BrClFO2SPurity:97%Color and Shape:LiquidMolecular weight:287.53382,2-Bis(Hydroxymethyl)Pentane
CAS:Formula:C7H16O2Purity:98%Color and Shape:SolidMolecular weight:132.20071,1-Bis(methylthio)-2-nitroethylene
CAS:Formula:C4H7NO2S2Purity:98%Color and Shape:SolidMolecular weight:165.2339N-(2-Bromophenyl)-N'-[2-[ethyl(3-methylphenyl)amino]ethyl]-urea
CAS:Formula:C18H22BrN3OPurity:98%Color and Shape:SolidMolecular weight:376.2908H-TYR-GLY-GLY-PHE-MET-OH
CAS:Formula:C27H35N5O7SPurity:98%Color and Shape:SolidMolecular weight:573.6611(4-Methoxy-3-(3-methoxypropoxy)phenyl)methanol
CAS:Formula:C12H18O4Purity:%Color and Shape:LiquidMolecular weight:226.26892-Methylindolin-1-amine hydrochloride
CAS:Formula:C9H13ClN2Purity:97%Color and Shape:SolidMolecular weight:184.6659Spiro[cyclohexane-1,3'-[3H]indol]-2'(1'H)-one, 5'-bromo-
CAS:Formula:C13H14BrNOPurity:97%Color and Shape:SolidMolecular weight:280.1604BENZHYDRYL 6,6-DIHYDROPENICILLIC ACID 1-OXIDE[TAZOBACTAM INTERMEDIATE]
CAS:Formula:C21H21NO4SPurity:95%Color and Shape:SolidMolecular weight:383.46076-(β-D-Glucopyranosyloxy)-7-hydroxy-2H-1-benzopyran-2-one
CAS:Formula:C15H16O9Purity:98%Color and Shape:SolidMolecular weight:340.28212-Amino-4-(2,4-dichloro-5-(2-(pyrrolidin-1-yl)ethoxy)phenyl)-N-ethylthieno[2,3-d]pyrimidine-6-carboxamide
CAS:Formula:C21H23Cl2N5O2SPurity:98%Color and Shape:SolidMolecular weight:480.41062-ThiophenecarboxaMide, 5-chloro-N-[(2R)-2-hydroxy-3-[[4-(3-oxo-4-Morpholinyl)phenyl]aMino]propyl]-
CAS:Formula:C18H20ClN3O4SPurity:97%Color and Shape:SolidMolecular weight:409.88715-Phenylthio-1,2-diaminobenzene
CAS:Formula:C12H12N2SPurity:95%Color and Shape:SolidMolecular weight:216.3021Benzenepropanoic acid, 5-[4-(cyclopentyloxy)-2-hydroxybenzoyl]-2-[(2,3-dihydro-3-oxo-1,2-benzisoxazol-6-yl)Methoxy]-
CAS:Formula:C29H27NO8Purity:98%Color and Shape:SolidMolecular weight:517.5266L-Thyroxine-[l-tyr-ring-13c6] hydrochloride
CAS:Formula:C15H11I4NO4Purity:97%Color and Shape:LiquidMolecular weight:776.8700Ref: IN-DA0038OW
1g56.00€5g119.00€25g232.00€100gTo inquire250gTo inquire500gTo inquire100mg24.00€250mg30.00€Benzeneacetic acid, 4-butyl-a-methyl-
CAS:Formula:C13H18O2Purity:97%Color and Shape:SolidMolecular weight:206.2808Ref: IN-DA0038ON
1g24.00€5g50.00€10g59.00€1kgTo inquire25g108.00€2kgTo inquire50g168.00€5kgTo inquire100g238.00€250g552.00€500gTo inquire4-Chloro-3,5-dimethylphenol
CAS:Formula:C8H9ClOPurity:97%Color and Shape:SolidMolecular weight:156.60952-Hydroxyethyl tetradecanoate
CAS:Formula:C16H32O3Purity:95%Color and Shape:SolidMolecular weight:272.4235
![5-Pyrimidinecarboxylic acid, 4-[[(3-chloro-4-methoxyphenyl)methyl]amino]-2-[(2S)-2-(hydroxymethyl)…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00CAUE.webp&w=3840&q=75)
![2,3,4,5-Tetrahydro-5-methyl-2-[(4-methyl-1H-imidazol-5-yl)methyl]-1H-pyrido[4,3-b]indol-1-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA019FUV.webp&w=3840&q=75)
![Silane,[[(1a,3b,5E,7E,22E)-9,10-secoergosta-5,7,10(19),22-tetraene-1,3-diyl]bis(oxy)]bis[(1,1-dime…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IM3O.webp&w=3840&q=75)
![1H,3H-Furo[3,4-c]furan, 1-(3,4-dimethoxyphenyl)tetrahydro-4-(3,4,5-trimethoxyphenyl)-, (1S,3aR,4S,…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0031XA.webp&w=3840&q=75)
![3-{1-[(3,3-diphenylpropyl)(methyl)amino]-2-methylpropan-2-yl} 5-methyl 2,6-dimethyl-4-(3-nitrophen…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0001YU.webp&w=3840&q=75)
![Cyclodeca[b]furan-2(3H)-one,3a,4,5,8,9,11a-hexahydro-6,10-dimethyl-3-methylene-,(3aS,6E,10E,11aR)-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I9V6.webp&w=3840&q=75)
![Adenosine, 5'-O-[(4-cyanophenyl)methyl]-8-[[(3,4-dichlorophenyl)methyl]amino]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0008HL.webp&w=3840&q=75)
![N-(2-Bromophenyl)-N'-[2-[ethyl(3-methylphenyl)amino]ethyl]-urea](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00DGSW.webp&w=3840&q=75)
![Spiro[cyclohexane-1,3'-[3H]indol]-2'(1'H)-one, 5'-bromo-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003057.webp&w=3840&q=75)
![BENZHYDRYL 6,6-DIHYDROPENICILLIC ACID 1-OXIDE[TAZOBACTAM INTERMEDIATE]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA008ESE.webp&w=3840&q=75)
![2-Amino-4-(2,4-dichloro-5-(2-(pyrrolidin-1-yl)ethoxy)phenyl)-N-ethylthieno[2,3-d]pyrimidine-6-carb…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA004RW2.webp&w=3840&q=75)
![2-ThiophenecarboxaMide, 5-chloro-N-[(2R)-2-hydroxy-3-[[4-(3-oxo-4-Morpholinyl)phenyl]aMino]propyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00FGWJ.webp&w=3840&q=75)
![Benzenepropanoic acid, 5-[4-(cyclopentyloxy)-2-hydroxybenzoyl]-2-[(2,3-dihydro-3-oxo-1,2-benzisoxa…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00DB7M.webp&w=3840&q=75)
![L-Thyroxine-[l-tyr-ring-13c6] hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0038OW.webp&w=3840&q=75)
