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)
Show 21 more subcategories
Found 57821 products of "APIs for research and impurities"
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nicotinic acid ribonucleoside
CAS:Formula:C11H13NO6Purity:97%Color and Shape:SolidMolecular weight:255.22402-Chloromandelic Acid Methyl Ester
CAS:Formula:C9H9ClO3Purity:97%Color and Shape:SolidMolecular weight:200.6190(5R)-5-ethenyl-1,3-oxazolidine-2-thione
CAS:Formula:C5H7NOSPurity:98%Color and Shape:SolidMolecular weight:129.1802Methanone, [2-[(3-methylbutyl)amino]-3-pyridinyl][4-(phenylmethyl)-1-piperazinyl]-
CAS:Formula:C22H30N4OPurity:%Molecular weight:366.4998Propanamide, N-methoxy-N,2-dimethyl-
CAS:Formula:C6H13NO2Purity:98%Color and Shape:LiquidMolecular weight:131.17294-(4-((4'-Chloro-4,4-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)benzoic acid
CAS:Formula:C26H31ClN2O2Purity:95%Color and Shape:SolidMolecular weight:438.9895Ref: IN-DA007HT7
10gTo inquire25gTo inquire250gTo inquire500gTo inquire100mg69.00€250mg87.00€1g193.00€5g527.00€Methyl acetobromo-α-D-glucuronate
CAS:Formula:C13H17BrO9Purity:98%Color and Shape:SolidMolecular weight:397.17271-(2-(3-((4-carbamoylpiperidin-1-yl)methyl)-N-methylbenzamido)ethyl)piperidin-4-yl [1,1'-biphenyl]-2-ylcarbamate
CAS:Formula:C35H43N5O4Purity:%Color and Shape:SolidMolecular weight:597.7470Ref: IN-DA00H1KA
1gTo inquire1mg40.00€5mg61.00€10mg89.00€25mg116.00€50mg193.00€100mg235.00€250mg528.00€CarbaMic 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:271.3526Ref: IN-DA0035LW
1g20.00€250mg21.00€5g25.00€10g40.00€15g56.00€25g65.00€50g96.00€100g136.00€500g497.00€Olean-12-en-28-oic acid, 3-hydroxy-, (3b)-
CAS:Formula:C30H48O3Purity:97%Color and Shape:SolidMolecular weight:456.7003Ref: IN-DA00I93Y
1g26.00€5g26.00€10g34.00€25g47.00€50g60.00€100g93.00€250g148.00€500g197.00€1kg326.00€Benzoic acid, 2-[4-(diethylamino)-2-hydroxybenzoyl]-, hexyl ester
CAS:Formula:C24H31NO4Purity:98%Color and Shape:SolidMolecular weight:397.5072Benzene, 1,3-dichloro-5-iodo-
CAS:Formula:C6H3Cl2IPurity:98%Color and Shape:SolidMolecular weight:272.8985Acetamide, N-(4-methoxy-2-nitrophenyl)-
CAS:Formula:C9H10N2O4Purity:98%Color and Shape:SolidMolecular weight:210.18673,3'-(3,3'-Dimethoxy-[1,1'-biphenyl]-4,4'-diyl)bis(2,5-diphenyl-2H-tetrazol-3-ium) chloride
CAS:Formula:C40H32Cl2N8O2Purity:95%Color and Shape:SolidMolecular weight:727.6405tert-Butyl (S)-2-(hydroxymethyl)pyrrolidine-1-carboxylate
CAS:Formula:C10H19NO3Purity:98%Color and Shape:SolidMolecular weight:201.2628Ref: IN-DA0035D1
5kgTo inquire25kgTo inquire50kgTo inquire1g21.00€5g21.00€10g25.00€25g28.00€100g57.00€250g109.00€500g171.00€Benzenesulfonic acid, 2-hydroxy-4-methyl-, polymer with formaldehyde
CAS:Formula:C10H14O4SPurity:%Color and Shape:LiquidMolecular weight:230.2808(R)-2,6-Diaminohexanoic acid
CAS:Formula:C6H14N2O2Purity:95%Color and Shape:SolidMolecular weight:146.1876tert-Butyl 3-(2-ethoxy-2-oxoethylidene)-8-azabicyclo[3.2.1]octane-8-carboxylate
CAS:Formula:C16H25NO4Purity:97%Color and Shape:SolidMolecular weight:295.3740Clindamycin Phosphate
CAS:Formula:C18H34ClN2O8PSPurity:96%Color and Shape:SolidMolecular weight:504.96292,4,6,8-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:519.4428Phellodendrine Hydrochloride
CAS:Formula:C20H24ClNO4Purity:98%Color and Shape:SolidMolecular weight:377.86195,6-DIMETHYL-3-PHENYL-2-THIOXO-2,3-DIHYDROTHIENO[2,3-D]PYRIMIDIN-4(1H)-ONE
CAS:Formula:C14H12N2OS2Purity:96%Molecular weight:288.3879Methanone, [5-chloro-2-(methylamino)phenyl]phenyl-
CAS:Formula:C14H12ClNOPurity:98%Color and Shape:SolidMolecular weight:245.70422-(4-Methoxycyclohex-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Formula:C13H23BO3Purity:97%Color and Shape:LiquidMolecular weight:238.1309Benzenesulfonamide, 2-methoxy-5-(2-oxopropyl)-
CAS:Formula:C10H13NO4SPurity:98%Color and Shape:SolidMolecular weight:243.2795Corticotropin-releasing factor (human)
CAS:Formula:C208H344N60O63S2Purity:95%Color and Shape:SolidMolecular weight:4757.45122-Azabicyclo[3.1.0]hexane-2,3-dicarboxylic acid, 2-(1,1-dimethylethyl)3-ethyl ester, (1S,3S,5S)-
CAS:Formula:C13H21NO4Purity:97%Color and Shape:LiquidMolecular weight:255.31015-(4-Nitrophenyl)furan-2-carbaldehyde
CAS:Formula:C11H7NO4Purity:97%Color and Shape:SolidMolecular weight:217.17764-Quinolinepropanoic acid, α-[(2-chlorobenzoyl)amino]-1,2-dihydro-2-oxo-
CAS:Formula:C19H15ClN2O4Purity:95%Color and Shape:SolidMolecular weight:370.7864[(1R)-1-[(2S,3R)-3-hydroxy-2-[(6-phenylpyridin-2-yl)formamido]butanamido]-3-methylbutyl]boronic acid
CAS:Formula:C21H28BN3O5Purity:97%Color and Shape:SolidMolecular weight:413.2751Ref: IN-DA008TF1
1gTo inquire1mg49.00€5mg67.00€10mg80.00€25mg160.00€50mg197.00€100mg238.00€250mg535.00€3-methylquinoxaline-2-carboxylic acid
CAS:Formula:C10H8N2O2Purity:95%Color and Shape:SolidMolecular weight:188.18271-(Triphenylmethyl)imidazole
CAS:Formula:C22H18N2Purity:%Color and Shape:SolidMolecular weight:310.39174-Acetoxyisophthalic acid dimethyl ester
CAS:Formula:C12H12O6Purity:98.0%Color and Shape:SolidMolecular weight:252.22011H-Benzimidazole, 6-(difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridinyl)methyl]sulfonyl]-
CAS:Formula:C16H15F2N3O5SPurity:98%Color and Shape:SolidMolecular weight:399.3692L-Glutamic acid, N-acetyl-L-α-aspartyl-
CAS:Formula:C11H16N2O8Purity:95%Color and Shape:SolidMolecular weight:304.25331,2-Propanediol, 3-(4-phenyl-1-piperazinyl)-
CAS:Formula:C13H20N2O2Purity:97%Color and Shape:SolidMolecular weight:236.3101
![Methanone, [2-[(3-methylbutyl)amino]-3-pyridinyl][4-(phenylmethyl)-1-piperazinyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000WJV.webp&w=3840&q=75)
![4-(4-((4'-Chloro-4,4-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)benzoi…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA007HT7.webp&w=3840&q=75)
![1-(2-(3-((4-carbamoylpiperidin-1-yl)methyl)-N-methylbenzamido)ethyl)piperidin-4-yl [1,1'-biphenyl]…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00H1KA.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)
![Benzoic acid, 2-[4-(diethylamino)-2-hydroxybenzoyl]-, hexyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002ZG6.webp&w=3840&q=75)
![3,3'-(3,3'-Dimethoxy-[1,1'-biphenyl]-4,4'-diyl)bis(2,5-diphenyl-2H-tetrazol-3-ium) chloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA007S1S.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)
![2,4,6,8-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)
![5,6-DIMETHYL-3-PHENYL-2-THIOXO-2,3-DIHYDROTHIENO[2,3-D]PYRIMIDIN-4(1H)-ONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00EJ54.webp&w=3840&q=75)
![Methanone, [5-chloro-2-(methylamino)phenyl]phenyl-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0006W9.webp&w=3840&q=75)
![2-Azabicyclo[3.1.0]hexane-2,3-dicarboxylic acid, 2-(1,1-dimethylethyl)3-ethyl ester, (1S,3S,5S)-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I44V.webp&w=3840&q=75)
![4-Quinolinepropanoic acid, α-[(2-chlorobenzoyl)amino]-1,2-dihydro-2-oxo-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00H2N0.webp&w=3840&q=75)
![[(1R)-1-[(2S,3R)-3-hydroxy-2-[(6-phenylpyridin-2-yl)formamido]butanamido]-3-methylbutyl]boronic ac…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003AFZ.webp&w=3840&q=75)
![1H-Benzimidazole, 6-(difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridinyl)methyl]sulfonyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000XED.webp&w=3840&q=75)
