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
ethyl (1R,2R)-rel-2-phenylcyclopropane-1-carboxylate
CAS:Formula:C12H14O2Purity:97%Color and Shape:SolidMolecular weight:190.23848-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:223.26984-Chloro-α-(1-methylethyl)-N-2-thiazolyl-benzeneacetamide
CAS:Formula:C14H15ClN2OSPurity:97%Color and Shape:SolidMolecular weight:294.7997Benzoic acid, 3-hydroxy-, 1,1'-(3-fluoro-1,2-phenylene) ester
CAS:Formula:C20H13FO6Purity:%Color and Shape:SolidMolecular weight:368.3120(R)-2-Acetamido-3-mercaptopropanamide
CAS:Formula:C5H10N2O2SPurity:97%Color and Shape:SolidMolecular weight:162.2101Ref: IN-DA00368B
1g219.00€5g552.00€10gTo inquire25gTo inquire50gTo inquire5mg35.00€100gTo inquire25mg66.00€50mg67.00€100mg116.00€250mg153.00€(OC-6-45) Aqua (3-hydroxy-2-pyridinecarboxylato-kapaN1,kapaO2)[3-(hydroxy-kapaO)-2-pyridinecarboxylato(2-)-kapaO2]oxo-vanadate(1-), hydrogen, trihydrate
CAS:Formula:C12H15N2O11VPurity:98%Color and Shape:SolidMolecular weight:415.2037Quinoxaline, 6,7-dimethoxy-2-phenyl-
CAS:Formula:C16H14N2O2Purity:98%Color and Shape:SolidMolecular weight:266.2946Ref: IN-DA001E48
1gTo inquire1mg53.00€5mg54.00€10mg73.00€25mg107.00€50mg164.00€100mg187.00€250mg503.00€1H-Indene, 2-bromo-2,3-dihydro-
CAS:Formula:C9H9BrPurity:97%Color and Shape:SolidMolecular weight:197.07182,4-Pyrimidinediamine, 5-[(4,5-dimethoxy-2-methylphenyl)methyl]-
CAS:Formula:C14H18N4O2Purity:98%Color and Shape:SolidMolecular weight:274.31832,7-(Epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan-1,6,9,11(2H)-tetrone, 5,17,19,21-tetrahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-, 21-acetate (7CI,8CI)
CAS:Formula:C37H45NO12Purity:97%Color and Shape:SolidMolecular weight:695.7527Quinapril hydrochloride
CAS:Formula:C25H31ClN2O5Purity:99%Color and Shape:SolidMolecular weight:474.9770(3,4-Dimethoxybenzyl)triphenylphosphonium bromide
CAS:Formula:C27H26BrO2PPurity:97%Color and Shape:SolidMolecular weight:493.37192-Cyano-3-(4-hydroxyphenyl);acrylic acid
CAS:Formula:C10H7NO3Purity:97%Color and Shape:SolidMolecular weight:189.167521H-Biline-8,12-dipropanoic acid,2,17-diethenyl-1,10,19,22,23,24-hexahydro-3,7,13,18-tetramethyl-1,19-dioxo-
CAS:Formula:C33H36N4O6Purity:97%Color and Shape:SolidMolecular weight:584.6621Ibrutinib Addition Adduct with (R)-1-(3-(4-Amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)
CAS:Formula:C47H46N12O3Purity:98%Color and Shape:SolidMolecular weight:826.94675-Chloro-2,3-dihydro-2-methyl-1H-dibenz[2,3:6,7]oxepino[4,5-c]pyrrol-1-one
CAS:Formula:C17H12ClNO2Purity:98%Color and Shape:SolidMolecular weight:297.7357Benzenemethanesulfonamide, N-[2-(dimethylamino)ethyl]-3-[[4-[(2-methyl-1H-indol-5-yl)oxy]-2-pyrimidinyl]amino]-
CAS:Formula:C24H28N6O3SPurity:98%Color and Shape:SolidMolecular weight:480.5825N-(2,6-dimethylphenyl)-2-{4-[2-hydroxy-3-(2-methoxyphenoxy)propyl]piperazin-1-yl}acetamide
CAS:Formula:C24H33N3O4Purity:98%Color and Shape:SolidMolecular weight:427.53651,6-Hexanediaminium, N1,N6-bis[3-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)propyl]-N1,N1,N6,N6-tetramethyl-, bromide (1:2)
CAS:Formula:C32H44Br2N4O4Purity:95%Color and Shape:SolidMolecular weight:708.52421H-Pyrazole-1-acetamide, 4-[5,6-dihydro-2-[3-methyl-1-(1-methylethyl)-1H-1,2,4-triazol-5-yl]imidazo[1,2-d][1,4]benzoxazepin-9-yl]-α,α-dimethyl-
CAS:Formula:C24H28N8O2Purity:99%Color and Shape:SolidMolecular weight:460.5315Butanedioic acid, 2-hydroxy-, (2S)-, compd. with N-[4-[(6,7-dimethoxy-4-quinolinyl)oxy]phenyl]-N'-(4-fluorophenyl)-1,1-cyclopropanedicarboxamide (1:1)
CAS:Formula:C32H30FN3O10Purity:98%Color and Shape:SolidMolecular weight:635.59312-Naphthacenecarboxamide,4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-, (4S,4aR,5S,5aR,6R,12aS)-
CAS:Formula:C22H24N2O8Purity:95%Color and Shape:SolidMolecular weight:444.4346[1,1'-Biphenyl]-3-carboxylicacid,3'-[[2-[[(2R)-2-(3-chlorophenyl)-2-hydroxyethyl]aMino]ethyl]aMino]-
CAS:Formula:C23H23ClN2O3Purity:98%Color and Shape:SolidMolecular weight:410.89332-Bromo-4-hydroxymethyl-phenol
CAS:Formula:C7H7BrO2Purity:98%Color and Shape:SolidMolecular weight:203.0333Hesperidin Methyl Chalcone
CAS:Formula:C29H36O15Purity:98%Color and Shape:SolidMolecular weight:624.5871Ref: IN-DA003QLJ
1g25.00€5g53.00€10g68.00€1kg532.00€25g90.00€50g114.00€100g169.00€250g162.00€500g261.00€250mg25.00€Acetic acid, 2-[(2-furanylmethyl)sulfinyl]-, 4-nitrophenyl ester
CAS:Formula:C13H11NO6SPurity:97%Color and Shape:SolidMolecular weight:309.29452-Pyrrolidinecarbonitrile, 1-(2-chloroacetyl)-, (2S)-
CAS:Formula:C7H9ClN2OPurity:97%Color and Shape:SolidMolecular weight:172.6122Rimcazole dihydrochloride
CAS:Formula:C21H29Cl2N3Purity:95%Color and Shape:SolidMolecular weight:394.38113-(3,4-Dihydroxyphenyl)propanoic acid
CAS:Formula:C9H10O4Purity:98%Color and Shape:SolidMolecular weight:182.1733tert-Butyl 3-(1-amino-2-methylpropan-2-yl)-1H-indole-1-carboxylate
CAS:Formula:C17H24N2O2Purity:97%Color and Shape:SolidMolecular weight:288.38473′,6′-Dihydroxy-2′,4′,5′,7′-tetraiodospiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one disodium salt
CAS:Formula:C20H6I4Na2O5Purity:85%Color and Shape:SolidMolecular weight:879.8561Carbamic acid, (3-hydroxy-1,1-dimethylpropyl)-, 1,1-dimethylethyl ester (9CI)
CAS:Formula:C10H21NO3Purity:95%Color and Shape:LiquidMolecular weight:203.2786LY2365109 (hydrochloride)
CAS:Formula:C22H28ClNO5Purity:98%Color and Shape:SolidMolecular weight:421.9144Methyl 2-(4-(4-(4-(hydroxydiphenylmethyl)piperidin-1-yl)butanoyl)phenyl)-2-methylpropanoate
CAS:Formula:C33H39NO4Purity:95%Color and Shape:SolidMolecular weight:513.66712-Chloromandelic Acid Methyl Ester
CAS:Formula:C9H9ClO3Purity:95%Color and Shape:SolidMolecular weight:200.61902-Propenamide, N-[3-[[2-[[3-fluoro-4-(4-methyl-1-piperazinyl)phenyl]amino]-7H-pyrrolo[2,3-d]pyrimidin-4-yl]oxy]phenyl]-
CAS:Formula:C26H26FN7O2Purity:97%Color and Shape:SolidMolecular weight:487.5287Glutamic acid, 5-methylester
CAS:Formula:C6H11NO4Purity:95%Color and Shape:SolidMolecular weight:161.1558(8S,9S,10R,11S,13S,14S,17R)-17-Acetyl-11,17-dihydroxy-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one
CAS:Formula:C21H30O4Purity:98%Color and Shape:SolidMolecular weight:346.46056-Phenylpyridine-2-carboxylic acid
CAS:Formula:C12H9NO2Purity:98%Color and Shape:SolidMolecular weight:199.2054Butoconazole Nitrate
CAS:Formula:C19H18Cl3N3O3SPurity:98%Color and Shape:SolidMolecular weight:474.78852,2-Dimethyl-1,3-dioxan-5-amine
CAS:Formula:C6H13NO2Purity:96%Color and Shape:LiquidMolecular weight:131.17294-[[(4S,5R)-4,5-Bis(4-chlorophenyl)-4,5-dihydro-2-[4-methoxy-2-(1-methylethoxy)phenyl]-1H-imidazol-1-yl]carbonyl]-2-piperazinone
CAS:Formula:C30H30Cl2N4O4Purity:98%Color and Shape:SolidMolecular weight:581.4896Benzenesulfonic acid, 5-benzoyl-4-hydroxy-2-methoxy-
CAS:Formula:C14H12O6SPurity:98%Color and Shape:SolidMolecular weight:308.3065
![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)
![2,4-Pyrimidinediamine, 5-[(4,5-dimethoxy-2-methylphenyl)methyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IBZM.webp&w=3840&q=75)
![2,7-(Epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan-1,6,9,11(2H)-tetrone, 5,17,19,21-tetrah…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0035KK.webp&w=3840&q=75)
![Ibrutinib Addition Adduct with (R)-1-(3-(4-Amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA01XG2P.webp&w=3840&q=75)
![5-Chloro-2,3-dihydro-2-methyl-1H-dibenz[2,3:6,7]oxepino[4,5-c]pyrrol-1-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00625X.webp&w=3840&q=75)
![Benzenemethanesulfonamide, N-[2-(dimethylamino)ethyl]-3-[[4-[(2-methyl-1H-indol-5-yl)oxy]-2-pyrimi…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000V1D.webp&w=3840&q=75)
![N-(2,6-dimethylphenyl)-2-{4-[2-hydroxy-3-(2-methoxyphenoxy)propyl]piperazin-1-yl}acetamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00H8QM.webp&w=3840&q=75)
![1,6-Hexanediaminium, N1,N6-bis[3-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)propyl]-N1,N1,N6,N6-tetra…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002L35.webp&w=3840&q=75)
![1H-Pyrazole-1-acetamide, 4-[5,6-dihydro-2-[3-methyl-1-(1-methylethyl)-1H-1,2,4-triazol-5-yl]imidaz…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000XWI.webp&w=3840&q=75)
![Butanedioic acid, 2-hydroxy-, (2S)-, compd. with N-[4-[(6,7-dimethoxy-4-quinolinyl)oxy]phenyl]-N'-…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000AJ8.webp&w=3840&q=75)
![[1,1'-Biphenyl]-3-carboxylicacid,3'-[[2-[[(2R)-2-(3-chlorophenyl)-2-hydroxyethyl]aMino]ethyl]aMino…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00BHU6.webp&w=3840&q=75)
![Acetic acid, 2-[(2-furanylmethyl)sulfinyl]-, 4-nitrophenyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000L6I.webp&w=3840&q=75)
![3′,6′-Dihydroxy-2′,4′,5′,7′-tetraiodospiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one disodium salt](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00HZ33.webp&w=3840&q=75)
![2-Propenamide, N-[3-[[2-[[3-fluoro-4-(4-methyl-1-piperazinyl)phenyl]amino]-7H-pyrrolo[2,3-d]pyrimi…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001O58.webp&w=3840&q=75)
![4-[[(4S,5R)-4,5-Bis(4-chlorophenyl)-4,5-dihydro-2-[4-methoxy-2-(1-methylethoxy)phenyl]-1H-imidazol…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003APZ.webp&w=3840&q=75)
