Chemicals

Levosimendan Impurity 95 | GNT-ST-36573| Gentaur Distribution US, UK & EuropeSynonyms: 6-(3-aminophenyl)-5-methyl-4,5-dihydropyridazin-3(2H)-oneFormula: C11H13N3OMolecular Weight: 203,25CAS: N/A

Ursodeoxycholic Acid Impurity 30 | GNT-ST-36572| Gentaur Distribution US, UK & EuropeSynonyms: (R)-4-((3R,5R,6S,7R,8S,9S,10R,13R,14S,17R)-3,6,7-trihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoic acidFormula:...

Bromfenac Impurity 21 | GNT-ST-36571| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-amino-3-(4-bromobenzoyl)phenyl)-2-oxoacetic acidFormula: C15H10BrNO4Molecular Weight: 348,15CAS: N/A

Indocyanine Green Impurity 13 | GNT-ST-36570| Gentaur Distribution US, UK & EuropeSynonyms: 4-(1,1,2-trimethyl-1H-benzo[e]indol-3-ium-3-yl)butane-1-sulfonateFormula: C19H23NO3SMolecular Weight: 345,46CAS: 63149-24-6

Paclitaxel Impurity 33 | GNT-ST-36569| Gentaur Distribution US, UK & EuropeSynonyms:...

Nitrazepam EP Impurity A | GNT-ST-36568| Gentaur Distribution US, UK & EuropeSynonyms: 3-amino-6-nitro-4-phenylquinolin-2(1H)-oneFormula: C15H11N3O3Molecular Weight: 281,27CAS: N/A

Levosimendan Impurity 21 | GNT-ST-36567| Gentaur Distribution US, UK & EuropeSynonyms:...

Nerolidol Impurity 5 | GNT-ST-36566| Gentaur Distribution US, UK & EuropeSynonyms: (R)-6-methyl-2-((2S,5S)-5-methyl-5-vinyltetrahydrofuran-2-yl)hept-5-en-2-olFormula: C15H26O2Molecular Weight: 238,37CAS: N/A

Simvastatin Impurity 50 | GNT-ST-36565| Gentaur Distribution US, UK & EuropeSynonyms: 8-(7-amino-3,5-dihydroxy-7-oxoheptyl)-3,7-dimethyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl 2,2-dimethylbutanoateFormula: C25H41NO5Molecular Weight: 435,61CAS: N/A

Neomycin B Trisulfate | GNT-ST-36564| Gentaur Distribution US, UK & EuropeSynonyms: Actilin; Actiline; Antibiotic 10676; Antibiotique EF 185;...

Indobufen Impurity 41 | GNT-ST-36563| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-propylphenyl)isoindoline-1,3-dioneFormula: C17H15NO2Molecular Weight: 265,31CAS: 19357-17-6

Valsartan N2-Trityl Impurity | GNT-ST-36562| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-Valeryl-N-([2'-(2-trityl-tetrazol-5-yl)biphenyl-4-yl]methyl)valineFormula: C43H43N5O3Molecular Weight: 677,83CAS: N/A

Landiolol Impurity 71 | GNT-ST-36561| Gentaur Distribution US, UK & EuropeSynonyms: (R)-(2,2-dimethyl-1,3-dioxolan-4-yl)methyl 4-methylbenzenesulfonateFormula: C13H18O5SMolecular Weight: 286,34CAS: N/A

Buflomedil Hydrochloride EP Impurity B | GNT-ST-36560| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4-hydroxy-2,6-dimethoxyphenyl)-4-(pyrrolidin-1-yl)butan-1-oneFormula: C16H23NO4Molecular Weight: 293,36CAS: N/A

Valsartan N1-Trityl R-Isomer | GNT-ST-36559| Gentaur Distribution US, UK & EuropeSynonyms: (R)-N-Valeryl-N-([2'-(1-trityl-tetrazol-5-yl)biphenyl-4-yl]methyl)valineFormula: C43H43N5O3Molecular Weight: 677,83CAS: N/A

Oxybutynin Hydrochloride EP Impurity E | GNT-ST-36558| Gentaur Distribution US, UK & EuropeSynonyms: 4-(ethylpropylamino)but-2-ynyl (RS)-2-cyclohexyl-2-hydroxy-2-phenylacetateFormula: C23H33NO3Molecular Weight: 371,51CAS: 1215677-72-7

Indobufen Impurity 53 | GNT-ST-36557| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-(pentan-3-yl)phenyl)isoindolin-1-oneFormula: C19H21NOMolecular Weight: 279,38CAS: N/A

Valsartan Impurity 108; Amlodipine Impurity 3 | GNT-ST-36556| Gentaur Distribution US, UK & EuropeSynonyms: (R)-1-(N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamido)-2-methylpropyl...

1-Butoxy-4-Vinylbenzene | GNT-ST-36555| Gentaur Distribution US, UK & EuropeSynonyms: 1-butoxy-4-vinylbenzeneFormula: C12H16OMolecular Weight: 176,26CAS: N/A

Valsartan Impurity 109; Amlodipine Impurity 4 | GNT-ST-36554| Gentaur Distribution US, UK & EuropeSynonyms: 3-ethyl 5-methyl...

Valsartan Related Compound E; Valsartan Methyl Ester | GNT-ST-36553| Gentaur Distribution US, UK & EuropeSynonyms: (S)-methyl 2-(N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamido)-3-methylbutanoateFormula: C25H31N5O3Molecular Weight:...

Valganciclovir Impurity 18 | GNT-ST-36552| Gentaur Distribution US, UK & EuropeSynonyms: 2-((2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy)-3-hydroxypropyl D-valinateFormula: C14H22N6O5Molecular Weight: 354,37CAS: 1394000-00-0

Valsartan Impurity 112 | GNT-ST-36551| Gentaur Distribution US, UK & EuropeSynonyms: methyl N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-N-nitroso-L-valinateFormula: C20H22N6O3Molecular Weight: 394,44CAS: N/A

Lansoprazole Impurity 41 | GNT-ST-36550| Gentaur Distribution US, UK & EuropeSynonyms: (E)-4-((2-mercapto-1H-benzo[d]imidazol-5-yl)imino)butanalFormula: C11H11N3OSMolecular Weight: 233,29CAS: N/A

Valsartan Desvaleryl Impurity | GNT-ST-36549| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)amino)-3-methylbutanoic acidFormula: C19H21N5O2Molecular Weight: 351,4CAS: 676129-92-3

Bay-320 | GNT-ST-36548| Gentaur Distribution US, UK & EuropeSynonyms: 2-(5-cyclopropyl-1-(4-ethoxy-2,6-difluorobenzyl)-4-methyl-1H-pyrazol-3-yl)-5-methoxy-N-(pyridin-4-yl)pyrimidin-4-amineFormula: C26H26F2N6O2Molecular Weight: 492,53CAS: 1445830-50-1

Valsartan-D3 | GNT-ST-36547| Gentaur Distribution US, UK & EuropeSynonyms: Valsartan-d3Formula: C24H26D3N5O3Molecular Weight: 438,54CAS: 1331908-02-1

Isolithocholic Acid | GNT-ST-36546| Gentaur Distribution US, UK & EuropeSynonyms: (R)-4-((3S,5R,8R,9S,10S,13R,14S,17R)-3-hydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoic acidFormula: C24H40O3Molecular Weight: 376,57CAS:...

Valsartan Impurity 70 | GNT-ST-36545| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-3-methylbutanamido)-3-methylbutanoic acidFormula: C24H29N5O3Molecular Weight: 435,52CAS: N/A

Micafungin Sodium | GNT-ST-36544| Gentaur Distribution US, UK & EuropeSynonyms: Micafungin SodiumFormula: C56H70N9NaO23SMolecular Weight: 1292,28CAS: 208538-73-2

Nystatin Impurity 2 | GNT-ST-36543| Gentaur Distribution US, UK & EuropeSynonyms:...

Boc-Ala-Oh | GNT-ST-36542| Gentaur Distribution US, UK & EuropeSynonyms: (tert-butoxycarbonyl)-L-alanineFormula: C8H15NO4Molecular Weight: 189,21CAS: 15761-38-3

Isothiazole Impurity 3 | GNT-ST-36541| Gentaur Distribution US, UK & EuropeSynonyms: phenyl (3-(benzyloxy)-4-cyanoisothiazol-5-yl)carbamateFormula: C18H13N3O3SMolecular Weight: 351,38CAS: N/A

Landiolol Impurity 7 | GNT-ST-36540| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(2-(3-(4-(2-hydroxy-3-((2-(morpholine-4-carboxamido)ethyl)amino)propoxy)phenyl)propanamido)ethyl)morpholine-4-carboxamideFormula: C26H42N6O7Molecular Weight:...

Bromhexine Impurity 82 | GNT-ST-36539| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4S,5R)-2-(((2,4-dibromo-6-((cyclohexyl(methyl)amino)methyl)phenyl)amino)methyl)tetrahydro-2H-pyran-2,3,4,5-tetraolFormula: C20H30Br2N2O5Molecular Weight:...

Entacapone EP Impurity I | GNT-ST-36538| Gentaur Distribution US, UK & EuropeSynonyms: (E)-propyl 2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)acrylateFormula: C13H12N2O6Molecular Weight: 292,24CAS: 1364322-42-8

Valsartan Ethyl Ester; Valsartan Related Compound D | GNT-ST-36537| Gentaur Distribution US, UK & EuropeSynonyms: (S)-ethyl 2-(N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamido)-3-methylbutanoateFormula: C26H33N5O3Molecular Weight:...

Fmoc-Lys(Fmoc)-Oh | GNT-ST-36536| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2,6-bis((((9H-fluoren-9-yl)methoxy)carbonyl)amino)hexanoic acidFormula: C36H34N2O6Molecular Weight: 590,66CAS: 78081-87-5

Lipoic Acid Impurity 29 | GNT-ST-36535| Gentaur Distribution US, UK & EuropeSynonyms: bis(2-hydroxyethyl) adipateFormula: C10H18O6Molecular Weight: 234,25CAS: 1700-12-5

Atogepant Impurity 30 | GNT-ST-36534| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl N-(tert-butoxycarbonyl)-O-(methylsulfonyl)serinateFormula: C12H23NO7SMolecular Weight: 325,38CAS: 2568607-68-9

Everolimus Impurity 37 | GNT-ST-36533| Gentaur Distribution US, UK & EuropeSynonyms:...

Fluazinam Impurity 1 | GNT-ST-36532| Gentaur Distribution US, UK & EuropeSynonyms: 3-chloro-N-(3-chloro-2,4-dinitro-6-(trifluoromethyl)phenyl)-5-(trifluoromethyl)pyridin-2-amineFormula: C13H4Cl2F6N4O4Molecular Weight: 465,09CAS: 169327-87-1

Pregabalin Impurity 87 | GNT-ST-36531| Gentaur Distribution US, UK & EuropeSynonyms: 3-((hydroxyamino)methyl)-5-methylhexanoic acidFormula: C8H17NO3Molecular Weight: 175,23CAS: N/A

Ursodeoxycholic Acid Impurity 47 | GNT-ST-36530| Gentaur Distribution US, UK & EuropeSynonyms: (R)-4-((3R,5R,8S,9S,10R,13R,14S,17R)-3-hydroxy-10,13-dimethyl-6-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoic acidFormula: C24H38O4Molecular...

Gefitinib Impurity 23 | GNT-ST-36529| Gentaur Distribution US, UK & EuropeSynonyms: 6-((3-chloro-4-fluorophenyl)amino)-7-methoxyquinazolin-4(3H)-oneFormula: C15H11ClFN3O2Molecular Weight: 319,72CAS: N/A

Valsartan Impurity 56 | GNT-ST-36528| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-methyl-2-(N-((2'-(1-methyl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamido)butanoic acidFormula: C25H31N5O3Molecular Weight: 449,55CAS: 878559-74-1

Ursodeoxycholic Acid Impurity 41 | GNT-ST-36527| Gentaur Distribution US, UK & EuropeSynonyms: (R,E)-4-((3R,5S,7R,8R,9S,10S,13R,14S,17R)-3,7-dihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pent-2-enoic acidFormula:...

Hexanal | GNT-ST-36526| Gentaur Distribution US, UK & EuropeSynonyms: Aldehyde C6; Caproaldehyde; Hexyl aldehydeFormula: C6H12OMolecular Weight: 100,16CAS: 66-25-1

Pyridoxal Hydrochloride | GNT-ST-36525| Gentaur Distribution US, UK & EuropeSynonyms: 3-Hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinecarboxaldehyde hydrochloride; PL HClFormula: C8H10ClNO3Molecular Weight: 203,62CAS: 65-22-5

Nitrosobenzene | GNT-ST-36524| Gentaur Distribution US, UK & EuropeSynonyms: nitrosobenzeneFormula: C6H5NOMolecular Weight: 107,11CAS: 586-96-9

Paclitaxel EP Impurity D | GNT-ST-36523| Gentaur Distribution US, UK & EuropeSynonyms:...

Ibrutinib Impurity 64 | GNT-ST-36522| Gentaur Distribution US, UK & EuropeSynonyms: (R)-1-(3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)-3-hydroxypropan-1-oneFormula: C25H26N6O3Molecular Weight: 458,52CAS: N/A

Ilaprazole Impurity 58 | GNT-ST-36521| Gentaur Distribution US, UK & EuropeSynonyms: 5-(hydroxyamino)-1H-benzo[d]imidazole-2-thiolFormula: C7H7N3OSMolecular Weight: 181,21CAS: N/A

Cefpodoxime Proxetil Impurity 11 | GNT-ST-36520| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7R)-1-((isopropoxycarbonyl)oxy)ethyl 7-((E)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-(methoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2...

Brexpiprazole Impurity 41 | GNT-ST-36519| Gentaur Distribution US, UK & EuropeSynonyms: 4-(benzo[b]thiophen-4-yl)-1,1-bis(4-((2-oxo-1,2-dihydroquinolin-7-yl)oxy)butyl)piperazin-1-ium chlorideFormula: C38H41ClN4O4SMolecular Weight: 685,27CAS:...

Ibrutinib Impurity 14 | GNT-ST-36518| Gentaur Distribution US, UK & EuropeSynonyms: (R)-1-(3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)ethanoneFormula: C24H24N6O2Molecular Weight: 428,49CAS: 1288338-95-3

Aceglutamide Impurity A | GNT-ST-36517| Gentaur Distribution US, UK & EuropeSynonyms: N-(2,6-dioxopiperidin-3-yl)acetamide; 2-AcetamidoglutarimideFormula: C7H10N2O3Molecular Weight: 170,17CAS: 1468-52-6

Epirubicin Hydrochloride | GNT-ST-36516| Gentaur Distribution US, UK & EuropeSynonyms:...

Acetylcysteine EP Impurity C; N,N'-Diacetyl-L-Cystine | GNT-ST-36515| Gentaur Distribution US, UK & EuropeSynonyms: (2R,2'R)-3,3'-disulfanediylbis(2-acetamidopropanoic acid)Formula: C10H16N2O6S2Molecular Weight: 324,37CAS: 5545-17-5

Acetylcysteine Impurity 6 | GNT-ST-36514| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-amino-3-sulfopropanoic acidFormula: C3H7NO5SMolecular Weight: 169,16CAS: 498-40-8

Paclitaxel Impurity 71(N-Debenzoyltaxol) | GNT-ST-36513| Gentaur Distribution US, UK & EuropeSynonyms: N-Debenzoyltaxol A; Baccatin III 13-[β(S)-amino-α(R)-hydroxyphenylpropionate]; 7,11-Methano-1H-cyclodeca[3,4]benz[1,2-b]oxete, benzenepropanoic...

Acetylcysteine Impurity 27 | GNT-ST-36512| Gentaur Distribution US, UK & EuropeSynonyms: N-acetyl-S-(3-hydroxypropyl)-L-cysteineFormula: C8H15NO4SMolecular Weight: 221,27CAS: 23127-40-4

Diphenidol Hydrochloride Impurity 2 | GNT-ST-36511| Gentaur Distribution US, UK & EuropeSynonyms: 1-(6-chlorohexyl)piperidineFormula: C11H22ClNMolecular Weight: 203,75CAS: N/A

Ezetimibe Impurity 56 | GNT-ST-36510| Gentaur Distribution US, UK & EuropeSynonyms: (S)-1-(2-fluorophenyl)-5-(2-oxo-4-phenyloxazolidin-3-yl)pentane-1,5-dioneFormula: C20H18FNO4Molecular Weight: 355,36CAS: 2514695-40-8

Acetyl Dopamine Dimer | GNT-ST-36509| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-((2S,3R)-2-acetamido-3-(3,4-dihydroxyphenyl)-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)ethyl)acetamideFormula: C20H22N2O6Molecular Weight: 386,4CAS: N/A

Acetylcysteine Impurity 23 | GNT-ST-36508| Gentaur Distribution US, UK & EuropeSynonyms: sulfino-D-alanine; L-Cysteinesulfinic acidFormula: C3H7NO4SMolecular Weight: 153,15CAS: 1115-65-7

Acetylcysteine Impurity 21 | GNT-ST-36507| Gentaur Distribution US, UK & EuropeSynonyms: (R)-4-(mercaptomethyl)-2-methyloxazol-5(4H)-oneFormula: C5H7NO2SMolecular Weight: 145,18CAS: N/A

Acetylcysteamine | GNT-ST-36506| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-mercaptoethyl)acetamideFormula: C4H9NOSMolecular Weight: 119,18CAS: 1190-73-4

Acetylcysteine EP Impurity B; Cysteine; Glutathione EP Impurity B | GNT-ST-36505| Gentaur Distribution US, UK & EuropeSynonyms: L-cysteineFormula: C3H7NO2SMolecular Weight: 121,16CAS: 52-90-4

Promethazine Impurity 22 | GNT-ST-36504| Gentaur Distribution US, UK & EuropeSynonyms: (S)-10-(1-(dimethylamino)propan-2-yl)-10H-phenothiazine 5-oxideFormula: C17H20N2OSMolecular Weight: 300,42CAS: N/A

Thiamine Hydrochloride | GNT-ST-36503| Gentaur Distribution US, UK & EuropeSynonyms: Aneurine hydrochloride; Vitamin B1 hydrochloride; 3-((4-amino-2-methylpyrimidin-5-yl)methyl)-5-(2-hydroxyethyl)-4-methylthiazol-3-ium chloride hydrochlorideFormula:...

Isopropyl β-D-Thiogalactopyranoside | GNT-ST-36502| Gentaur Distribution US, UK & EuropeSynonyms: IPTG; (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-(isopropylthio)tetrahydro-2H-pyran-3,4,5-triolFormula: C9H18O5SMolecular Weight: 238,3CAS: 367-93-1

Sodium 3-Hydroxynaphthalene-2,7-Disulfonate | GNT-ST-36501| Gentaur Distribution US, UK & EuropeSynonyms: sodium 3-hydroxynaphthalene-2,7-disulfonateFormula: C10H6Na2O7S2Molecular Weight: 348,26CAS: 135-51-3

Paclitaxel Impurity 58 | GNT-ST-36500| Gentaur Distribution US, UK & EuropeSynonyms:...

Etoposide EP Impurity K | GNT-ST-36499| Gentaur Distribution US, UK & EuropeSynonyms: 9,9′-oxybis[(5R,5aR,8aR,9S)-5-(4-hydroxy-3,5- dimethoxyphenyl)-5,8,8a,9-tetrahydroisobenzofuro- [5,6-f][1,3]benzodioxol-6(5aH)-one]...

Ezetimibe Diacetate | GNT-ST-36498| Gentaur Distribution US, UK & EuropeSynonyms: 4-((2S,3R)-3-((S)-3-acetoxy-3-(4-fluorophenyl)propyl)-1-(4-fluorophenyl)-4-oxoazetidin-2-yl)phenyl acetateFormula: C28H25F2NO5Molecular Weight: 493,5CAS: 163380-20-9

Levetiracetam Impurity 23 | GNT-ST-36497| Gentaur Distribution US, UK & EuropeSynonyms: N-((S)-1-amino-1-oxobutan-2-yl)-2,4-dichlorobutanamideFormula: C8H14Cl2N2O2Molecular Weight: 241,11CAS: 2259329-89-8

Fats And Glyceridic Oils Impurity 18 | GNT-ST-36496| Gentaur Distribution US, UK & EuropeSynonyms: ethyl (4E,6Z)-16-(3-methyl-5-pentylfuran-2-yl)hexadeca-4,6-dienoateFormula: C28H46O3Molecular Weight: 430,67CAS: N/A

Olsalazine Sodium EP Impurity G | GNT-ST-36495| Gentaur Distribution US, UK & EuropeSynonyms: (E)-5-((3-carboxy-4-hydroxyphenyl)diazenyl)-2,4'-dihydroxy-[1,1'-biphenyl]-3,3'-dicarboxylic acidFormula: C21H14N2O9Molecular Weight: 438,34CAS: N/A

Spironolactone EP Impurity H | GNT-ST-36494| Gentaur Distribution US, UK & EuropeSynonyms: (2'S,8R,9S,10R,13S,14S)-10,13-dimethyl-1,8,9,10,11,12,13,14,15,16-decahydrospiro[cyclopenta[a]phenanthrene-17,2'-oxiran]-3(2H)-oneFormula: C20H26O2Molecular...

Octan-1-Ol | GNT-ST-36493| Gentaur Distribution US, UK & EuropeSynonyms: octan-1-olFormula: C8H18OMolecular Weight: 130,23CAS: 111-87-5

Levetiracetam USP Rc B | GNT-ST-36492| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-aminobutanamideFormula: C4H10N2OMolecular Weight: 102,14CAS: 7324-11-0

Indobufen Impurity 2 | GNT-ST-36491| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-nitrophenyl)butanoic acidFormula: C10H11NO4Molecular Weight: 209,2CAS: 160723-33-1

Indobufen Impurity 51 | GNT-ST-36490| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2-(2-aminophenyl)butanoateFormula: C12H17NO2Molecular Weight: 207,27CAS: N/A

N-Nitroso-N-Desmethyl Doxycycline | GNT-ST-36489| Gentaur Distribution US, UK & EuropeSynonyms:...

3-(Ethylthio)Propanoic Acid | GNT-ST-36488| Gentaur Distribution US, UK & EuropeSynonyms: 3-(ethylthio)propanoic acidFormula: C5H10O2SMolecular Weight: 134,19CAS: 7244-82-8

(R)-2-(2-Chlorophenyl)-2-Hydroxyacetic Acid | GNT-ST-36487| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-(2-chlorophenyl)-2-hydroxyacetic acidFormula: C8H7ClO3Molecular Weight: 186,59CAS: 52950-18-2

(R)-2-(1-Hydroxyhexyl)Benzoic Acid | GNT-ST-36486| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-(1-hydroxyhexyl)benzoic acidFormula: C13H18O3Molecular Weight: 222,28CAS: 952413-01-3

Indobufen Impurity 20 | GNT-ST-36485| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-nitrophenyl)butanamideFormula: C10H12N2O3Molecular Weight: 208,21CAS: 858006-96-9

Vinpocetine Impurity L | GNT-ST-36484| Gentaur Distribution US, UK & EuropeSynonyms: (41R,12R,13aS)-methyl 13a-ethyl-12-hydroxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylateFormula:...

Tofacitinib Impurity 167 | GNT-ST-36483| Gentaur Distribution US, UK & EuropeSynonyms: 2-cyano-N-methyl-N-((3R,4R)-4-methylpiperidin-3-yl)acetamideFormula: C10H17N3OMolecular Weight: 195,27CAS: N/A

Tofacitinib Impurity 168 | GNT-ST-36482| Gentaur Distribution US, UK & EuropeSynonyms: 3,3'-((3R,3'R,4R,4'R)-((1H-pyrrolo[2,3-c]pyridine-5,7-diyl)bis(methylazanediyl))bis(4-methylpiperidine-3,1-diyl))bis(3-oxopropanenitrile)Formula:...

Brexpiprazole Impurity 59 | GNT-ST-36481| Gentaur Distribution US, UK & EuropeSynonyms: 7-(4-((2-(benzo[b]thiophen-4-ylamino)ethyl)amino)butoxy)quinolin-2(1H)-oneFormula: C23H25N3O2SMolecular Weight: 407,53CAS: N/A

Indobufen Impurity 46 | GNT-ST-36480| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-(4-(1,3-dioxoisoindolin-2-yl)phenyl)butanoateFormula: C19H17NO4Molecular Weight: 323,35CAS: N/A

Mirabegron Impurity 37 | GNT-ST-36479| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-(2-aminothiazol-4-yl)-N-(4-(2-(hydroxy(2-hydroxy-2-phenylethyl)amino)ethyl)phenyl)acetamideFormula: C21H24N4O3SMolecular Weight: 412,51CAS: N/A

Econazole Impurity 12 | GNT-ST-36478| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2,4-dichlorophenyl)oxiraneFormula: C8H6Cl2OMolecular Weight: 189,04CAS: 13692-15-4

Erlotinib Hydrochloride Impurity I | GNT-ST-36477| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-(1-chlorovinyl)phenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amineFormula: C22H24ClN3O4Molecular Weight: 429,9CAS: 2204518-92-1

2-(Allyloxy)-2-Oxoacetic Acid | GNT-ST-36476| Gentaur Distribution US, UK & EuropeSynonyms: 2-(allyloxy)-2-oxoacetic acidFormula: C5H6O4Molecular Weight: 130,1CAS: 87024-25-7

Nivalenol | GNT-ST-36475| Gentaur Distribution US, UK & EuropeSynonyms: (2R,2'S,3R,4S,5S,5aR,6S,9aR)-3,4,6-trihydroxy-5a-(hydroxymethyl)-5,8-dimethyl-2,3,4,5,5a,6-hexahydrospiro[2,5-methanobenzo[b]oxepine-10,2'-oxiran]-7(9aH)-oneFormula:...

Glycopyrronium Bromide Impurity 4 | GNT-ST-36474| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-(cyclopentyloxy)-2-phenylacetateFormula: C14H18O3Molecular Weight: 234,3CAS: N/A