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(12,278 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,376 products)
- Benzodiazepine Derivatives(333 products)
- Carbohydrates and glycoconjugates(5,014 products)
- Esters and Derivatives(42,045 products)
- Fatty Acids and Lypidic Derivatives(32,246 products)
- Flavonoids and Polyphenols(17,012 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,394 products)
- Natural and semi-synthetic antibiotics(6,366 products)
- Nitriles and Cyano Derivatives(3,045 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,430 products)
- Organic Phosphates and Phosphonates(1,201 products)
- Organic Sulphonates and Sulphates(10,406 products)
- Organometallics(4,400 products)
- Others(6,280 products)
- Peptides and Proteins(3,141 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,902 products)
- Quinazoline and Quinoline Derivatives(65,644 products)
- Quinones and Derivatives(24,239 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,472 products)
- Steroids and Derivatives(4,968 products)
- Sulfonamides and Derivatives(2,592 products)
- Terpenoids and Derivatives(3,839 products)
- Thiazolidinediones and Thiopyrans(2,733 products)
- β-Adrenergic Compounds(230 products)
Show 21 more subcategories
Found 56814 products of "APIs for research and impurities"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
TRANS-TERT-BUTYL-4-OXOHEXAHYDRO-1H-PYRROLO[3,4-C]PYRIDINE-2(3H)-CARBOXYLATE
CAS:Formula:C12H20N2O3Purity:95%Color and Shape:SolidMolecular weight:240.29885-(1,1-Dimethylheptyl)resorcinol
CAS:Formula:C15H24O2Purity:98%Color and Shape:SolidMolecular weight:236.34991H-Pyrrolo[2,3-b]pyridin-2(3H)-one
CAS:Formula:C7H6N2OPurity:95%Color and Shape:SolidMolecular weight:134.1353Benzoic acid, 4-hydroxy-3,5-dimethoxy-, 4-[(aminoiminomethyl)amino]butyl ester
CAS:Formula:C14H21N3O5Purity:%Color and Shape:SolidMolecular weight:311.33364-Methylindole-3-acetic Acid
CAS:Formula:C11H11NO2Purity:97%Color and Shape:SolidMolecular weight:189.21051-Propanone, 1-[4-[[2-O-(6-deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]-2,6-dihydroxyphenyl]-3-(4-hydroxyphenyl)-
CAS:Formula:C27H34O14Purity:97%Color and Shape:SolidMolecular weight:582.5505N-Tosyl-2-iodoaniline
CAS:Formula:C13H12INO2SPurity:98%Color and Shape:SolidMolecular weight:373.20934-Aminomethyltetrahydropyran, HCl
CAS:Formula:C6H14ClNOPurity:96%Color and Shape:SolidMolecular weight:151.63456-Phenylpyridine-2-carboxylic acid
CAS:Formula:C12H9NO2Purity:98%Color and Shape:SolidMolecular weight:199.20542,6-Dichloropyridine-4-boronicacid
CAS:Formula:C5H4BCl2NO2Purity:95%Color and Shape:SolidMolecular weight:191.8078(3R)-3-((2-Methylbutanoyl)oxy)-4-(trimethylammonio)butanoate
CAS:Formula:C12H23NO4Purity:95%Molecular weight:245.3153Imidazo[2,1-b]-1,3,4-thiadiazole, 2-bromo-
CAS:Formula:C4H2BrN3SPurity:98%Color and Shape:SolidMolecular weight:204.04785H-Pyrrolo[2,3-b]pyrazine, 2-chloro-7-iodo-
CAS:Formula:C6H3ClIN3Purity:97%Color and Shape:SolidMolecular weight:279.4656R-(−)-Deprenyl (hydrochloride)
CAS:Formula:C13H18ClNPurity:98%Color and Shape:SolidMolecular weight:223.7417(2S)-1-[[2,6-Dimethoxy-4-[(2-methyl[1,1'-biphenyl]-3-yl)methoxy]phenyl]methyl]-2-piperidinecarboxylic acid
CAS:Formula:C29H33NO5Purity:98%Color and Shape:SolidMolecular weight:475.5760Ref: IN-DA001XF7
1gTo inquire1mg31.00€5mg71.00€10mg93.00€25mg146.00€50mg178.00€100mg246.00€250mg555.00€Butanedioic acid,1-[4-[[1-[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]thio]-1-methylethyl]thio]-2,6-bis(1,1-dimethylethyl)phenyl]ester
CAS:Formula:C35H52O5S2Purity:99%Color and Shape:SolidMolecular weight:616.91448-methyl-8-azatricyclo[9.4.0.0^{2,7}]pentadeca-1(15),2(7),3,5,11,13-hexaen-9-one
CAS:Formula:C15H13NOPurity:97%Color and Shape:SolidMolecular weight:223.2698N-Benzyloxycarbonyl-L-valine N-hydroxysuccinimide ester
CAS:Formula:C17H20N2O6Purity:95%Color and Shape:SolidMolecular weight:348.3505Diacylglycerol Kinase Inhibitor I
CAS:Formula:C27H26FN3OSPurity:97%Color and Shape:SolidMolecular weight:459.5782Dibenzo[a,c]cyclooctene,5,6,7,8-tetrahydro-1,2,3,10,11,12-hexamethoxy-6,7-dimethyl-,(6R,7S,12aR)-
CAS:Formula:C24H32O6Purity:98%Color and Shape:SolidMolecular weight:416.50734-Hydrazino-N-methylbenzenemethanesulfonamide hydrochloride
CAS:Formula:C8H14ClN3O2SPurity:97%Color and Shape:SolidMolecular weight:251.73373-Piperidinamine, 1-methyl-, hydrochloride (1:2), (3R)-
CAS:Formula:C6H16Cl2N2Purity:95%Color and Shape:SolidMolecular weight:187.11067-[4-[4-(2,3-Dichlorophenyl)-1-piperazinyl]butoxy]-2(1H)-quinolinone
CAS:Formula:C23H25Cl2N3O2Purity:97%Color and Shape:SolidMolecular weight:446.3695ent-Rosuvastatin tert-Butyl Ester
CAS:Formula:C26H36FN3O6SPurity:95%Color and Shape:SolidMolecular weight:537.64392-Azabicyclo[3.1.0]hexane-2,3-dicarboxylic acid, 2-(1,1-dimethylethyl) ester, (1S,3S,5S)-
CAS:Formula:C11H17NO4Purity:97%Color and Shape:SolidMolecular weight:227.2570Olean-12-en-28-oic acid, 3-[(O-β-D-glucopyranosyl-(1→4)-O-β-D-glucopyranosyl-(1→3)-O-6-deoxy-α-L-mannopyranosyl-(1→2)-α-L-arabinopyranosyl)oxy]-23-hydroxy-, 6-O-β-D-glucopyranosyl-β-D-glucopyranosyl ester, (3β,4α)-
CAS:Formula:C65H106O32Purity:98%Color and Shape:SolidMolecular weight:1399.5179Pyridine,2,2'-[1,4-phenylenebis(oxy)]bis[3,5-dichloro-
CAS:Formula:C16H8Cl4N2O2Purity:97%Color and Shape:SolidMolecular weight:402.0589GLYCINE, N-[(3Α,5Β,12Α)-3,12-DIHYDROXY-24-OXOCHOLAN-24-YL]-, SODIUM SALT (1:1)
CAS:Formula:C26H42NNaO5Purity:98%Color and Shape:SolidMolecular weight:471.6051Ethanaminium, N,N-diethyl-N-methyl-2-[(3-methyl-1-oxo-2-phenylpentyl)oxy]-, bromide (1:1)
CAS:Formula:C19H32BrNO2Purity:95%Color and Shape:SolidMolecular weight:386.36691,3-Diazaspiro[4.4]non-1-en-4-one, 2-butyl-3-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-
CAS:Formula:C25H28N6OPurity:98%Color and Shape:SolidMolecular weight:428.52941-Bromo-4-methoxy-naphthalene
CAS:Formula:C11H9BrOPurity:98%Color and Shape:LiquidMolecular weight:237.0926Benzeneacetamide, 4-(2-methyl-4-pyridinyl)-N-[4-(3-pyridinyl)phenyl]-
CAS:Formula:C25H21N3OPurity:98%Color and Shape:SolidMolecular weight:379.4537(1S)-N-(3S)-1-Azabicyclo[2.2.2]oct-3-yl-1,2,3,4-tetrahydro-1-naphthalenecarboxaMide
CAS:Formula:C18H24N2OPurity:97%Color and Shape:SolidMolecular weight:284.39601,4-Dioxaspiro[4.5]dec-7-en-8-yl trifluoromethanesulfonate
CAS:Formula:C9H11F3O5SPurity:95%Molecular weight:288.2408Ref: IN-DA003QLJ
1g25.00€5g53.00€10g68.00€1kg532.00€25g90.00€50g114.00€100g169.00€250g162.00€500g261.00€250mg25.00€1,2-Propanediol, 3,3'-[(1-methylethylidene)bis(4,1-phenyleneoxy)]bis-
CAS:Formula:C21H28O6Purity:95%Color and Shape:SolidMolecular weight:376.44344H-1,3-Benzodioxin-4-one, 5,7-dihydroxy-2,2-dimethyl-
CAS:Formula:C10H10O5Purity:95%Color and Shape:SolidMolecular weight:210.18342-Isopropyl-6-methylpyrimidin-4-ol
CAS:Formula:C8H12N2OPurity:98%Color and Shape:SolidMolecular weight:152.1937tert-Butyl 3-(1-amino-2-methylpropan-2-yl)-1H-indole-1-carboxylate
CAS:Formula:C17H24N2O2Purity:97%Color and Shape:SolidMolecular weight:288.38471-(2,4-Dihydroxy-5-isopropylphenyl)ethanone
CAS:Formula:C11H14O3Purity:96%Color and Shape:SolidMolecular weight:194.2271Tris(perfluorobutyl)amine
CAS:Formula:C12F27NPurity:85%Color and Shape:LiquidMolecular weight:671.09204-amino-1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,2-dihydro-1,3,5-triazin-2-one
CAS:Formula:C8H12N4O5Purity:98%Color and Shape:SolidMolecular weight:244.2047Propanoic acid, 2-hydroxy-, compd. with 5-[(3,4,5-trimethoxyphenyl)methyl]-2,4-pyrimidinediamine (1:1)
CAS:Formula:C17H24N4O6Purity:97%Color and Shape:SolidMolecular weight:380.39576-(Difluoromethoxy)-2-[(S)-[(3,4-dimethoxy-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole sodium salt
CAS:Formula:C16H14F2N3NaO4SPurity:99%Color and Shape:SolidMolecular weight:405.3516
![TRANS-TERT-BUTYL-4-OXOHEXAHYDRO-1H-PYRROLO[3,4-C]PYRIDINE-2(3H)-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00HI1J.webp&w=3840&q=75)
![1H-Pyrrolo[2,3-b]pyridin-2(3H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0037L3.webp&w=3840&q=75)
![Benzoic acid, 4-hydroxy-3,5-dimethoxy-, 4-[(aminoiminomethyl)amino]butyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002P1O.webp&w=3840&q=75)
![1-Propanone, 1-[4-[[2-O-(6-deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]-2,6-dihydroxyphenyl]-…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002HZ6.webp&w=3840&q=75)
![Imidazo[2,1-b]-1,3,4-thiadiazole, 2-bromo-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0009FG.webp&w=3840&q=75)
![5H-Pyrrolo[2,3-b]pyrazine, 2-chloro-7-iodo-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00H31A.webp&w=3840&q=75)
![(2S)-1-[[2,6-Dimethoxy-4-[(2-methyl[1,1'-biphenyl]-3-yl)methoxy]phenyl]methyl]-2-piperidinecarboxy…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001XF7.webp&w=3840&q=75)
![Butanedioic acid,1-[4-[[1-[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]thio]-1-methylethyl]thio]-2…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA007PRM.webp&w=3840&q=75)
![8-methyl-8-azatricyclo[9.4.0.0^{2,7}]pentadeca-1(15),2(7),3,5,11,13-hexaen-9-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002KIB.webp&w=3840&q=75)
![Dibenzo[a,c]cyclooctene,5,6,7,8-tetrahydro-1,2,3,10,11,12-hexamethoxy-6,7-dimethyl-,(6R,7S,12aR)-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IATX.webp&w=3840&q=75)
![7-[4-[4-(2,3-Dichlorophenyl)-1-piperazinyl]butoxy]-2(1H)-quinolinone](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000TME.webp&w=3840&q=75)
![2-Azabicyclo[3.1.0]hexane-2,3-dicarboxylic acid, 2-(1,1-dimethylethyl) ester, (1S,3S,5S)-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002AM6.webp&w=3840&q=75)
![Pyridine,2,2'-[1,4-phenylenebis(oxy)]bis[3,5-dichloro-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA005FF6.webp&w=3840&q=75)
![GLYCINE, N-[(3Α,5Β,12Α)-3,12-DIHYDROXY-24-OXOCHOLAN-24-YL]-, SODIUM SALT (1:1)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001UN4.webp&w=3840&q=75)
![Ethanaminium, N,N-diethyl-N-methyl-2-[(3-methyl-1-oxo-2-phenylpentyl)oxy]-, bromide …](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003VA9.webp&w=3840&q=75)
![1,3-Diazaspiro[4.4]non-1-en-4-one, 2-butyl-3-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0018Q6.webp&w=3840&q=75)
![Benzeneacetamide, 4-(2-methyl-4-pyridinyl)-N-[4-(3-pyridinyl)phenyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000LUB.webp&w=3840&q=75)
![(1S)-N-(3S)-1-Azabicyclo[2.2.2]oct-3-yl-1,2,3,4-tetrahydro-1-naphthalenecarboxaMide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00AE03.webp&w=3840&q=75)
![1,4-Dioxaspiro[4.5]dec-7-en-8-yl trifluoromethanesulfonate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00AM3G.webp&w=3840&q=75)
![1,2-Propanediol, 3,3'-[(1-methylethylidene)bis(4,1-phenyleneoxy)]bis-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I9YM.webp&w=3840&q=75)
![4-amino-1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,2-dihydro-1,3,5-triazin-2-o…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003824.webp&w=3840&q=75)
![Propanoic acid, 2-hydroxy-, compd. with 5-[(3,4,5-trimethoxyphenyl)methyl]-2,4-pyrimidinediamine (…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002MOX.webp&w=3840&q=75)
![6-(Difluoromethoxy)-2-[(S)-[(3,4-dimethoxy-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole sodium sa…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00ADTA.webp&w=3840&q=75)