Chemicals

Indobufen Impurity 42 | GNT-ST-38374| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-(1-oxo-3-((2-(4-(1-oxoisoindolin-2-yl)phenyl)butanoyl)oxy)isoindolin-2-yl)phenyl)butanoic acidFormula: C36H32N2O6Molecular Weight: 588,66CAS: N/A

Riociguat Impurity 17 | GNT-ST-38373| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carboximidamideFormula: C14H12FN5Molecular Weight: 269,28CAS: 2512205-25-1

Glabridin Impurity 2 | GNT-ST-38372| Gentaur Distribution US, UK & EuropeSynonyms: 4-(8,8-dimethyl-3,4-dihydro-2H,8H-pyrano[2,3-f]chromen-3-yl)benzene-1,3-diolFormula: C20H20O4Molecular Weight: 324,38CAS: 850582-15-9

Levofloxacin Impurity 59 | GNT-ST-38371| Gentaur Distribution US, UK & EuropeSynonyms: ethyl (S)-9,10-difluoro-3-methyl-8-nitro-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylateFormula: C15H12F2N2O6Molecular Weight: 354,27CAS:...

Levofloxacin Impurity 6 | GNT-ST-38370| Gentaur Distribution US, UK & EuropeSynonyms: (R)-9-fluoro-3-methyl-7-oxo-10-(piperazin-1-yl)-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acidFormula: C17H18FN3O4Molecular Weight: 347,34CAS:...

Etomidate Impurity C | GNT-ST-38369| Gentaur Distribution US, UK & EuropeSynonyms: (R)-isopropyl 1-(1-phenylethyl)-1H-imidazole-5-carboxylateFormula: C15H18N2O2Molecular Weight: 258,32CAS: 771422-77-6

Etomidate Impurity 62 | GNT-ST-38368| Gentaur Distribution US, UK & EuropeSynonyms: N-((R)-1-phenylethyl)-2-(N-((R)-1-phenylethyl)formamido)acetamideFormula: C19H22N2O2Molecular Weight: 310,4CAS: N/A

Nimodipine Impurity 14 | GNT-ST-38367| Gentaur Distribution US, UK & EuropeSynonyms: N-methyl-1-phenylmethanamineFormula: C8H11NMolecular Weight: 121,18CAS: 103-67-3

Isoflurane Impurity 13 | GNT-ST-38366| Gentaur Distribution US, UK & EuropeSynonyms: 1,1-dichloro-2-(difluoromethoxy)-1-fluoroethaneFormula: C3H3Cl2F3OMolecular Weight: 182,96CAS: N/A

Exemestane Impurity 14 | GNT-ST-38365| Gentaur Distribution US, UK & EuropeSynonyms: (8R,9S,10R,13S,14S)-10,13-dimethyl-16-methylene-7,8,9,10,11,12,13,14,15,16-decahydro-3H-cyclopenta[a]phenanthrene-3,17(6H)-dioneFormula: C20H24O2Molecular Weight:...

(-)-Asarinin | GNT-ST-38364| Gentaur Distribution US, UK & EuropeSynonyms: (-)-Asarinin; (1R,3aR,4S,6aR)-1,4-bis(benzo[d][1,3]dioxol-5-yl)tetrahydro-1H,3H-furo[3,4-c]furanFormula: C20H18O6Molecular Weight: 354,35CAS: 133-04-0

Glabridin | GNT-ST-38363| Gentaur Distribution US, UK & EuropeSynonyms: (R)-4-(8,8-dimethyl-3,4-dihydro-2H,8H-pyrano[2,3-f]chromen-3-yl)benzene-1,3-diolFormula: C20H20O4Molecular Weight: 324,38CAS: 59870-68-7

Etomidate Impurity D | GNT-ST-38362| Gentaur Distribution US, UK & EuropeSynonyms: (R)-ethyl 3-(1-phenylethyl)-2-thioxo-2,3-dihydro-1H-imidazole-4-carboxylateFormula: C14H16N2O2SMolecular Weight: 276,35CAS: 84711-26-2

Isoflurane Impurity 14 | GNT-ST-38361| Gentaur Distribution US, UK & EuropeSynonyms: 1-chloro-2-(difluoromethoxy)-1,1-difluoroethaneFormula: C3H3ClF4OMolecular Weight: 166,5CAS: N/A

Berberine Impurity 14 | GNT-ST-38360| Gentaur Distribution US, UK & EuropeSynonyms: 8,9-dimethoxy-4,5-dihydro-[1,3]dioxolo[4,5-f]isoquinolino[3,2-a]isoquinolin-6-ium chlorideFormula: C20H18NO4*ClMolecular Weight: 336.37*35.45CAS: N/A

2-(Dodecyloxy)-1,3,2-Dioxaphospholane 2-Oxide | GNT-ST-38359| Gentaur Distribution US, UK & EuropeSynonyms: 2-(dodecyloxy)-1,3,2-dioxaphospholane 2-oxideFormula: C14H29O4PMolecular Weight: 292,36CAS: 96720-29-5

Valganciclovir Impurity 1 | GNT-ST-38358| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-9-(methoxymethyl)-1H-purin-6(9H)-oneFormula: C7H9N5O2Molecular Weight: 195,18CAS: 1202645-50-8

Clobetasol Propionate EP Impurity J | GNT-ST-38357| Gentaur Distribution US, UK & EuropeSynonyms:...

Acetylcysteine Impurity 29 | GNT-ST-38356| Gentaur Distribution US, UK & EuropeSynonyms: N,N'-Diacetyl-D-cystine; (2S,2'S)-3,3'-disulfanediylbis(2-acetamidopropanoic acid)Formula: C10H16N2O6S2Molecular Weight: 324,37CAS: 97247-12-6

Alprenolol Hydrochloride | GNT-ST-38355| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2-allylphenoxy)-3-(isopropylamino)propan-2-ol hydrochlorideFormula: C15H23NO2 HClMolecular Weight: 249.35 36.46CAS: 13707-88-5

Glycerol 1-Nitrate Solution | GNT-ST-38354| Gentaur Distribution US, UK & EuropeSynonyms: 2,3-dihydroxypropyl nitrateFormula: C3H7NO5Molecular Weight: 137,09CAS: 624-43-1

Indocyanine Green Impurity 28 | GNT-ST-38353| Gentaur Distribution US, UK & EuropeSynonyms: Indocyanine green Impurity 28Formula: (C21H26N2)nMolecular Weight: (306.45)nCAS: N/A

Levothyroxine Impurity 36 | GNT-ST-38352| Gentaur Distribution US, UK & EuropeSynonyms: (2S)-2-amino-3-(3-chloro-4-(4-hydroxy-3,5-diiodophenoxy)-5-iodophenyl)-3-hydroxypropanoic acidFormula: C15H11ClI3NO5Molecular Weight: 701,42CAS: N/A

Eplerenone EP Impurity C; δ9,11-Eplerenone | GNT-ST-38351| Gentaur Distribution US, UK & EuropeSynonyms: methyl...

Isoflurane Impurity 11 | GNT-ST-38350| Gentaur Distribution US, UK & EuropeSynonyms: 2-(chloro(2,2,2-trifluoroethoxy)methoxy)-1,1,1-trifluoroethaneFormula: C5H5ClF6O2Molecular Weight: 246,54CAS: N/A

Ilaprazole Impurity 106 | GNT-ST-38349| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-5,5'-(diazene-1,2-diyl)bis(1H-benzo[d]imidazole-2-thiol)Formula: C14H10N6S2Molecular Weight: 326,4CAS: N/A

Incadronic Acid | GNT-ST-38348| Gentaur Distribution US, UK & EuropeSynonyms: ((cycloheptylamino)methylene)diphosphonic acidFormula: C8H19NO6P2Molecular Weight: 287,19CAS: 124351-85-5

Brexpiprazole Impurity 114 | GNT-ST-38347| Gentaur Distribution US, UK & EuropeSynonyms: 3-((2-oxo-1,2-dihydroquinolin-7-yl)oxy)propanoic acidFormula: C12H11NO4Molecular Weight: 233,22CAS: N/A

Epalrestat Impurity 4 | GNT-ST-38346| Gentaur Distribution US, UK & EuropeSynonyms: sodium 2-chloroacetateFormula: C2H2ClNaO2Molecular Weight: 116,48CAS: 3926-62-3

Ticagrelor Impurity 182 | GNT-ST-38345| Gentaur Distribution US, UK & EuropeSynonyms:...

Pioglitazone Hydrochloride Impurity 30 | GNT-ST-38344| Gentaur Distribution US, UK & EuropeSynonyms: 5-(4-(2-(5-acetylpyridin-2-yl)ethoxy)benzyl)thiazolidine-2,4-dioneFormula: C19H18N2O4SMolecular Weight: 370,42CAS: 146062-45-5

Spectinomycin Dihydrochloride Pentahydrate | GNT-ST-38343| Gentaur Distribution US, UK & EuropeSynonyms: (2R,4aR,5aR,6S,7S,8R,9S,9aR,10aS)-4a,7,9-trihydroxy-2-methyl-6,8-bis(methylamino)decahydro-4H-benzo[b]pyrano[2,3-e][1,4]dioxin-4-one...

Pioglitazone Hydrochloride Impurity 37 | GNT-ST-38342| Gentaur Distribution US, UK & EuropeSynonyms: methyl 3-(4-(2-(5-ethylpyridin-2-yl)ethoxy)phenyl)-2-mercaptopropanoateFormula: C19H23NO3SMolecular Weight: 345,46CAS: N/A

Pioglitazone Hydrochloride Impurity 36 | GNT-ST-38341| Gentaur Distribution US, UK & EuropeSynonyms: 5-(boryl(4-(2-(5-ethylpyridin-2-yl)ethoxy)phenyl)methyl)thiazolidine-2,4-dioneFormula: C19H21BN2O3SMolecular Weight: 368,26CAS: N/A

Etoricoxib Impurity S | GNT-ST-38340| Gentaur Distribution US, UK & EuropeSynonyms: 6-chloro-2-(6-methylpyridin-3-yl)-3-(4-(methylsulfonyl)phenyl)-1,8-naphthyridineFormula: C21H16ClN3O2SMolecular Weight: 409,89CAS: 646459-41-8

Etoricoxib Impurity Q | GNT-ST-38339| Gentaur Distribution US, UK & EuropeSynonyms: 5-chloro-6'-methyl-3-(4-(methylthio)phenyl)-2,3'-bipyridineFormula: C18H15ClN2SMolecular Weight: 326,84CAS: 292067-97-1

Bicalutamide Impurity 21 | GNT-ST-38338| Gentaur Distribution US, UK & EuropeSynonyms: N-(4-cyano-3-(trifluoromethyl)phenyl)methacrylamideFormula: C12H9F3N2OMolecular Weight: 254,21CAS: 90357-53-2

Azelastine Impurity 4 | GNT-ST-38337| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-chlorophenyl)acetohydrazideFormula: C8H9ClN2OMolecular Weight: 184,62CAS: 57676-51-4

Glabridin Impurity 1 | GNT-ST-38336| Gentaur Distribution US, UK & EuropeSynonyms: (S)-4-(8,8-dimethyl-3,4-dihydro-2H,8H-pyrano[2,3-f]chromen-3-yl)benzene-1,3-diolFormula: C20H20O4Molecular Weight: 324,38CAS: 872596-23-1

Everolimus Impurity 1; Everolimus EP Imourity C | GNT-ST-38335| Gentaur Distribution US, UK & EuropeSynonyms:...

Etomidate Impurity 16 | GNT-ST-38334| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 1H-imidazole-5-carboxylateFormula: C6H8N2O2Molecular Weight: 140,14CAS: 23785-21-9

Chloro Fluticasone Propionate | GNT-ST-38333| Gentaur Distribution US, UK & EuropeSynonyms:...

Clobetasol Propionate Impurity 1 | GNT-ST-38332| Gentaur Distribution US, UK & EuropeSynonyms: 21-Chloro-16β-methyl-17-(1-oxopropoxy)pregna-1,4-diene-3,20-dione;...

Acetylcysteine Impurity 19 | GNT-ST-38331| Gentaur Distribution US, UK & EuropeSynonyms: (4R)-6-methyl-1,2,5-oxathiazinane-4-carboxylic acidFormula: C5H9NO3SMolecular Weight: 163,19CAS: N/A

Antazoline Hydrochloride EP Impurity A | GNT-ST-38330| Gentaur Distribution US, UK & EuropeSynonyms: 1-((2-aminoethyl)amino)-2-(benzyl(phenyl)amino)ethanolFormula: C17H21N3OMolecular Weight: 283,37CAS: N/A

Indacaterol Impurity 4 | GNT-ST-38329| Gentaur Distribution US, UK & EuropeSynonyms: 5-(1-((5,6-diethyl-2,3-dihydro-1H-inden-2-yl)amino)-3-hydroxypropan-2-yl)-8-hydroxyquinolin-2(1H)-oneFormula: C25H30N2O3Molecular Weight: 406,52CAS: N/A

Ipriflavone Impurity D | GNT-ST-38328| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2-hydroxy-4-isopropoxyphenyl)-2-phenylethanoneFormula: C17H18O3Molecular Weight: 270,32CAS: N/A

Fluorescein Impurity 12 | GNT-ST-38327| Gentaur Distribution US, UK & EuropeSynonyms: 1,3-bis(4-fluorobenzyl)trisulfaneFormula: C14H12F2S3Molecular Weight: 314,43CAS: 869811-23-4

Tofacitinib Impurity 83 | GNT-ST-38326| Gentaur Distribution US, UK & EuropeSynonyms: N-methyl-N-((3R,4S)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine--N-methyl-N-((3S,4R)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine...

Pioglitazone Hydrochloride Impurity 31 | GNT-ST-38325| Gentaur Distribution US, UK & EuropeSynonyms: 5-((4',6-bis(2-(5-ethylpyridin-2-yl)ethoxy)-[1,1'-biphenyl]-3-yl)methyl)thiazolidine-2,4-dioneFormula: C34H35N3O4SMolecular Weight: 581,72CAS:...

Erlotinib Hydrochloride Impurity L | GNT-ST-38324| Gentaur Distribution US, UK & EuropeSynonyms: 6-(2-chloroethoxy)-N-(3-ethynylphenyl)-7-(2-methoxyethoxy)quinazolin-4-amine hydrochlorideFormula: C21H21Cl2N3O3Molecular Weight: 434,32CAS: 183320-04-9

Imipenem Impurity 30 | GNT-ST-38323| Gentaur Distribution US, UK & EuropeSynonyms: (4S,4aR)-6-((2-formimidamidoethyl)thio)-4-((R)-1-hydroxyethyl)-1,3-dioxo-3,4,4a,5-tetrahydro-1H-pyrrolo[1,2-c][1,3]oxazine-7-carboxylic acidFormula:...

Econazole Impurity 13 | GNT-ST-38322| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-2,4-dichloro-1-(2-chlorovinyl)benzeneFormula: C8H5Cl3Molecular Weight: 207,48CAS: N/A

Levocarnitine Impurity 60 | GNT-ST-38321| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-4-hydroxybut-2-enoic acidFormula: C4H6O3Molecular Weight: 102,09CAS: N/A

Paclitaxel Impurity 63 | GNT-ST-38320| Gentaur Distribution US, UK & EuropeSynonyms:...

Etoricoxib Impurity A | GNT-ST-38319| Gentaur Distribution US, UK & EuropeSynonyms: 5-chloro-6'-methyl-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridine] 1'-oxide; Etoricoxib N-OxideFormula: C18H15ClN2O3SMolecular Weight: 374,84CAS: 325855-74-1

Valganciclovir Impurity 11 | GNT-ST-38318| Gentaur Distribution US, UK & EuropeSynonyms: (2R)-2-((2-amino-6-oxo-3H-purin-9(6H)-yl)methoxy)-3-hydroxypropyl 2-amino-3-methylbutanoate hydrochlorideFormula: C14H22N6O5 HClMolecular Weight: 354.36 36...

Valsartan Benzyl Ester N2-Trityl Analog | GNT-ST-38317| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-Valeryl-N-([2'-(2-trityl-tetrazol-5-yl)biphenyl-4-yl]methyl)-valine benzyl esterFormula: C50H49N5O3Molecular Weight: 767,96CAS: N/A

Pioglitazone Hcl | GNT-ST-38316| Gentaur Distribution US, UK & EuropeSynonyms: (RS)-5-(4-[2-(5-Ethylpyridin-2-yl)ethoxy]benzyl)thiazolidine-2,4-dione hydrochlorideFormula: C19H20N2O3S*HClMolecular Weight: 356.44*36.46CAS: 112529-15-4

Brexpiprazole Impurity 140 | GNT-ST-38315| Gentaur Distribution US, UK & EuropeSynonyms: 7-bromobenzo[b]thiopheneFormula: C8H5BrSMolecular Weight: 213,09CAS: 1423-61-6

Valsartan Impurity 82 | GNT-ST-38314| Gentaur Distribution US, UK & EuropeSynonyms: benzyl 2-(((3'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)amino)-3-methylbutanoateFormula: C26H27N5O2Molecular Weight: 441,52CAS: N/A

(4Z,7Z,10Z,13Z)-Hexadeca-4,7,10,13-Tetraenoic Acid | GNT-ST-38313| Gentaur Distribution US, UK & EuropeSynonyms: (4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoic acidFormula: C16H24O2Molecular Weight: 248,37CAS: 29259-52-7

Levothyroxine Impurity 37 | GNT-ST-38312| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2-acetamido-3-(4-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenoxy)-3,5-diiodophenyl)propanoateFormula: C25H19I6NO6Molecular Weight: 1190,85CAS: N/A

Riociguat Impurity 38 | GNT-ST-38311| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carboximidamideFormula: C14H12FN5Molecular Weight: 269,28CAS: 256499-19-1

Eplerenone EP Impurity D | GNT-ST-38310| Gentaur Distribution US, UK & EuropeSynonyms:...

Papaverine EP Impurity A | GNT-ST-38309| Gentaur Distribution US, UK & EuropeSynonyms: (S)-6,7-dimethoxy-3-((R)-4-methoxy-6-methyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)isobenzofuran-1(3H)-oneFormula: C22H23NO7Molecular Weight:...

Spectinomycin Dihydrochloride EP Impurity G | GNT-ST-38308| Gentaur Distribution US, UK & EuropeSynonyms:...

Haloperidol-D4 | GNT-ST-38307| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-(4-chlorophenyl)-4-hydroxypiperidin-1-yl)-1-(4-fluorophenyl-2,3,5,6-d4)butan-1-oneFormula: C21H19D4ClFNO2Molecular Weight: 379,89CAS: 136765-35-0

Ezetimibe Impurity 99 | GNT-ST-38306| Gentaur Distribution US, UK & EuropeSynonyms:...

Isothiazol-5-Ylmethanol | GNT-ST-38305| Gentaur Distribution US, UK & EuropeSynonyms: isothiazol-5-ylmethanolFormula: C4H5NOSMolecular Weight: 115,15CAS: 1710-66-3

Palmitoleic Acid Methyl Ester | GNT-ST-38304| Gentaur Distribution US, UK & EuropeSynonyms: methyl (Z)-hexadec-9-enoateFormula: C17H32O2Molecular Weight: 268,44CAS: 1120-25-8

Ibrutinib Impurity 60 | GNT-ST-38303| Gentaur Distribution US, UK & EuropeSynonyms: 5-amino-3-(4-phenoxyphenyl)-N-(3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl)-1H-pyrazole-4-carboxamideFormula: C33H24N8O3Molecular Weight: 580,61CAS: N/A

Ezetimibe Impurity 182 | GNT-ST-38302| Gentaur Distribution US, UK & EuropeSynonyms:...

Clobetasol Propionate Impurity 2 | GNT-ST-38301| Gentaur Distribution US, UK & EuropeSynonyms:...

Cyclopentanemethanol | GNT-ST-38300| Gentaur Distribution US, UK & EuropeSynonyms: (Hydroxymethyl)cyclopentane; Cyclopentyl carbinolFormula: C6H12OMolecular Weight: 100,16CAS: 3637-61-4

Epinastine Impurity A | GNT-ST-38299| Gentaur Distribution US, UK & EuropeSynonyms: 6-chloro-11H-dibenzo[b,e]azepineFormula: C14H10ClNMolecular Weight: 227,69CAS: 4998-12-3

Mirogabalin Impurity 58 | GNT-ST-38298| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl 2-((1R,5S,6R)-3-ethyl-6-(nitrosomethyl)bicyclo[3.2.0]hept-3-en-6-yl)acetateFormula: C16H25NO3Molecular Weight: 279,38CAS: N/A

Acetylsalicylic Acid Impurity 7 | GNT-ST-38297| Gentaur Distribution US, UK & EuropeSynonyms: 2-acetoxybenzoic 2-hydroxybenzoic anhydrideFormula: C16H12O6Molecular Weight: 300,26CAS: N/A

Ibrutinib Impurity 55 | GNT-ST-38296| Gentaur Distribution US, UK & EuropeSynonyms: (R,Z)-N-((1-(1-acryloylpiperidin-3-yl)-5-amino-3-(4-phenoxyphenyl)-1H-pyrazol-4-yl)(amino)methylene)acrylamideFormula: C27H28N6O3Molecular Weight: 484,55CAS: N/A

Fats And Glyceridic Oils Impurity 6 | GNT-ST-38295| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 11-(3,4-dimethyl-5-propylfuran-2-yl)undecanoateFormula: C22H38O3Molecular Weight: 350,54CAS: N/A

Ionone Impurity 11 | GNT-ST-38294| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2,6,6-trimethylcyclohex-1-en-1-yl)but-3-en-2-oneFormula: C13H20OMolecular Weight: 192,3CAS: 14901-07-6

Zopiclone Impurity 17 | GNT-ST-38293| Gentaur Distribution US, UK & EuropeSynonyms: (S)-6(S)-6-(5-chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-yl piperazine-1-carboxylateFormula: C16H15ClN6O3Molecular Weight: 374,79CAS: N/A

Ionone Impurity 10 | GNT-ST-38292| Gentaur Distribution US, UK & EuropeSynonyms: 1,1,6-trimethyl-1,2,3,4-tetrahydronaphthaleneFormula: C13H18Molecular Weight: 174,29CAS: 475-03-6

Paclitaxel; Docetaxel EP Impurity F | GNT-ST-38291| Gentaur Distribution US, UK & EuropeSynonyms:...

Ibrutinib Impurity 61 | GNT-ST-38290| Gentaur Distribution US, UK & EuropeSynonyms: N-(4-cyano-3-(4-phenoxyphenyl)-1H-pyrazol-5-yl)formamideFormula: C17H12N4O2Molecular Weight: 304,31CAS: N/A

Ibrutinib Impurity 56 | GNT-ST-38289| Gentaur Distribution US, UK & EuropeSynonyms: (R)-1-(3-(4-(ethylamino)-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)prop-2-en-1-oneFormula: C27H28N6O2Molecular Weight: 468,55CAS: N/A

Ibrutinib Impurity 59 | GNT-ST-38288| Gentaur Distribution US, UK & EuropeSynonyms: 3-(4-(4-chlorophenoxy)phenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amineFormula: C17H12ClN5OMolecular Weight: 337,77CAS: N/A

Metaraminol Bitartrate Impurity 2 | GNT-ST-38287| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-formylphenyl)nitrous amideFormula: C7H6N2O2Molecular Weight: 150,13CAS: 876497-65-3

Hydantoin | GNT-ST-38286| Gentaur Distribution US, UK & EuropeSynonyms: imidazolidine-2,4-dioneFormula: C3H4N2O2Molecular Weight: 100,08CAS: 461-72-3

Everolimus Impurity I | GNT-ST-38285| Gentaur Distribution US, UK & EuropeSynonyms: Everolimus Impurity IFormula: C53H83NO15Molecular Weight: 974,22CAS: N/A

Ethofumesate | GNT-ST-38284| Gentaur Distribution US, UK & EuropeSynonyms: EthofumesateFormula: C13H18O5SMolecular Weight: 286,34CAS: 26225-79-6

Indacaterol Impurity 65 | GNT-ST-38283| Gentaur Distribution US, UK & EuropeSynonyms: 8-(benzyloxy)-5-((1R)-2-((5-ethyl-2,3-dihydro-1H-inden-2-yl)amino)-1-hydroxyethyl)quinolin-2(1H)-oneFormula: C29H30N2O3Molecular Weight: 454,57CAS: N/A

Irsogladine | GNT-ST-38282| Gentaur Distribution US, UK & EuropeSynonyms: 6-(2,5-dichlorophenyl)-1,3,5-triazine-2,4-diamineFormula: C9H7Cl2N5Molecular Weight: 256,09CAS: 57381-26-7

Epinastine Impurity 36 | GNT-ST-38281| Gentaur Distribution US, UK & EuropeSynonyms: N-((11H-dibenzo[b,e]azepin-6-yl)methyl)-2-(hydroxymethyl)benzamideFormula: C23H20N2O2Molecular Weight: 356,43CAS: N/A

Atogepant Impurity 5 | GNT-ST-38280| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl ((3S,5R,6R)-6-methyl-2-oxo-5-(2,3,6-trifluorophenyl)piperidin-3-yl)carbamateFormula: C17H21F3N2O3Molecular Weight: 358,36CAS: N/A

Epinastine Impurity 21 | GNT-ST-38279| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-benzylphenyl)acetamideFormula: C15H15NOMolecular Weight: 225,29CAS: 1557-50-2

Atogepant Impurity 3 | GNT-ST-38278| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl ((3S,5S,6S)-6-methyl-2-oxo-5-(2,3,6-trifluorophenyl)piperidin-3-yl)carbamateFormula: C17H21F3N2O3Molecular Weight: 358,36CAS: N/A

Lenalidomide Impurity 52 | GNT-ST-38277| Gentaur Distribution US, UK & EuropeSynonyms: methyl 5-amino-4-(4-amino-1-oxoisoindolin-2-yl)-5-oxopentanoateFormula: C14H17N3O4Molecular Weight: 291,3CAS: 1198299-53-4

Indacaterol Impurity 82 | GNT-ST-38276| Gentaur Distribution US, UK & EuropeSynonyms: N-(5-acetyl-6-ethyl-2,3-dihydro-1H-inden-2-yl)-2,2,2-trifluoroacetamideFormula: C15H16F3NO2Molecular Weight: 299,29CAS: 601487-89-2

Indacaterol Impurity 81 | GNT-ST-38275| Gentaur Distribution US, UK & EuropeSynonyms: N-(5-ethyl-2,3-dihydro-1H-inden-2-yl)-2,2,2-trifluoroacetamideFormula: C13H14F3NOMolecular Weight: 257,26CAS: 601487-88-1