Chemicals

2-bromoethyldimethylamine | GNT-ST-53034| Gentaur Distribution US, UK & EuropeSynonyms: 2-bromo-N,N-dimethylethan-1-amineFormula: C4H10BrNMolecular Weight: 152,04CAS: 5459-68-7

Hydroxyprogesterone Impurity 24 | GNT-ST-53033| Gentaur Distribution US, UK & EuropeSynonyms: 1-((3R,5S,8R,9S,10S,13S,14S,17R)-3,17-dihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethan-1-oneFormula: C21H34O3Molecular Weight:...

2-benzoylpyridine 1-oxide | GNT-ST-53032| Gentaur Distribution US, UK & EuropeSynonyms: 2-benzoylpyridine 1-oxideFormula: C12H9NO2Molecular Weight: 199,21CAS: 4789-06-4

Dalfampridine Impurity 4 | GNT-ST-53031| Gentaur Distribution US, UK & EuropeSynonyms: 2-benzylpyridine 1-oxideFormula: C12H11NOMolecular Weight: 185,23CAS: 20531-86-6

2,5-bis(chloromethyl)-1,3,4-oxadiazole | GNT-ST-53030| Gentaur Distribution US, UK & EuropeSynonyms: 2,5-bis(chloromethyl)-1,3,4-oxadiazoleFormula: C4H4Cl2N2OMolecular Weight: 166,99CAS: 541540-90-3

Teneligliptin Impurity 96 | GNT-ST-53029| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl (2S,4S)-2-((2-mercaptoethyl)carbamoyl)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidine-1-carboxylateFormula: C26H38N6O3SMolecular...

Triamcinolone Impurity 47 | GNT-ST-53028| Gentaur Distribution US, UK & EuropeSynonyms:...

Triamcinolone Impurity 46 | GNT-ST-53027| Gentaur Distribution US, UK & EuropeSynonyms: (9R,10S,11S,13S,16R)-9-fluoro-11,16-dihydroxy-10,13-dimethyl-7,8,9,10,11,12,13,14,15,16-decahydro-3H-cyclopenta[a]phenanthrene-3,17(6H)-dioneFormula:...

Cefotaxime Impurity 74 | GNT-ST-53026| Gentaur Distribution US, UK & EuropeSynonyms: (2R)-2-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-2-(7-oxo-1,2,5,7-tetrahydro-4H-furo[3,4-d][1,3]thiazin-2-yl)acetic...

Berberine Impurity 23 | GNT-ST-53025| Gentaur Distribution US, UK & EuropeSynonyms: 9,10-dimethoxy-5,6-dihydro-8H-[1,3]dioxolo[4,5-g]isoquinolino[3,2-a]isoquinolin-8-oneFormula: C20H17NO5Molecular Weight: 351,36CAS: 549-21-3

Berberine Impurity 22 | GNT-ST-53024| Gentaur Distribution US, UK & EuropeSynonyms: 10,11-dimethoxy-5,6-dihydro-[1,3]dioxolo[4,5-g]isoquinolino[3,2-a]isoquinolin-7-ium chlorideFormula: C20H18NO4 ClMolecular Weight: 336.37 35.45CAS: N/A

Berberine Impurity 21 | GNT-ST-53023| Gentaur Distribution US, UK & EuropeSynonyms: 11-hydroxy-10-methoxy-5,6-dihydro-[1,3]dioxolo[4,5-g]isoquinolino[3,2-a]isoquinolin-7-ium chlorideFormula: C19H16NO4 ClMolecular Weight: 322.34 35.45CAS: N/A

Hydrochlorothiazide Impurity 49 | GNT-ST-53022| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 4-amino-2-chlorobenzenesulfonateFormula: C8H10ClNO3SMolecular Weight: 235,68CAS: N/A

Hydrochlorothiazide Impurity 47 | GNT-ST-53021| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2-amino-4-chlorobenzenesulfonateFormula: C8H10ClNO3SMolecular Weight: 235,68CAS: N/A

Ciprofloxacin Impurity 30 | GNT-ST-53020| Gentaur Distribution US, UK & EuropeSynonyms: methyl 3-(cyclopropyl(nitroso)amino)-2-(2,4-dichloro-5-fluorobenzoyl)acrylateFormula: C14H11Cl2FN2O4Molecular Weight: 361,15CAS: N/A

Amoxicillin Impurity 56 | GNT-ST-53019| Gentaur Distribution US, UK & EuropeSynonyms: methyl (2S,5R,6R)-6-((R)-2-amino-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylateFormula: C17H21N3O4SMolecular Weight:...

Lamotrigine Impurity 31 | GNT-ST-53018| Gentaur Distribution US, UK & EuropeSynonyms: 2,3-Dichlorobenzoic Acid AnhydrideFormula: C14H6Cl4O3Molecular Weight: 364CAS: 252186-80-4

Topiramate Impurity 60 | GNT-ST-53017| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl (((3aS,5aR,8aR,8bS)-2,2,7,7-tetramethyltetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran-3a-yl)methyl) sulfateFormula: C15H26O9SMolecular Weight:...

Topiramate Impurity 59 | GNT-ST-53016| Gentaur Distribution US, UK & EuropeSynonyms: (3aS,6R,7S,7aS)-2,2-dimethyl-3a-((sulfamoyloxy)methyl)tetrahydro-5H-[1,3]dioxolo[4,5-b]pyran-6,7-diyl bis(sulfamate)Formula: C9H19N3O12S3Molecular Weight: 457,44CAS:...

Topiramate Impurity 58 | GNT-ST-53015| Gentaur Distribution US, UK & EuropeSynonyms: (3aS,6R,7S,7aS)-3a-(hydroxymethyl)-2,2-dimethyltetrahydro-5H-[1,3]dioxolo[4,5-b]pyran-6,7-diyl bis(sulfamate)Formula: C9H18N2O10S2Molecular Weight: 378,37CAS: N/A

Topiramate Impurity 57 | GNT-ST-53014| Gentaur Distribution US, UK & EuropeSynonyms: (3aS,6R,7S,7aS)-7-hydroxy-2,2-dimethyl-3a-((sulfamoyloxy)methyl)tetrahydro-5H-[1,3]dioxolo[4,5-b]pyran-6-yl sulfamateFormula: C9H18N2O10S2Molecular Weight:...

Topiramate Impurity 56 | GNT-ST-53013| Gentaur Distribution US, UK & EuropeSynonyms: (3aS,6R,7S,7aS)-7-hydroxy-3a-(hydroxymethyl)-2,2-dimethyltetrahydro-5H-[1,3]dioxolo[4,5-b]pyran-6-yl sulfamateFormula: C9H17NO8SMolecular Weight: 299,29CAS: N/A

Topiramate Impurity 55 | GNT-ST-53012| Gentaur Distribution US, UK & EuropeSynonyms: (3aS,6R,7R,7aS)-6-hydroxy-3a-(hydroxymethyl)-2,2-dimethyltetrahydro-5H-[1,3]dioxolo[4,5-b]pyran-7-yl sulfamateFormula: C9H17NO8SMolecular Weight: 299,29CAS: N/A

Topiramate Impurity 54 | GNT-ST-53011| Gentaur Distribution US, UK & EuropeSynonyms: (3aS,4R,7R,7aR)-4-(hydroxymethyl)-2,2-dimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran-4,7-diolFormula: C9H16O6Molecular Weight: 220,22CAS: N/A

Topiramate Impurity 53 | GNT-ST-53010| Gentaur Distribution US, UK & EuropeSynonyms: (3a'S,4S,7'R,7a'R)-2,2,2',2'-tetramethyltetrahydrospiro[[1,3]dioxolane-4,4'-[1,3]dioxolo[4,5-c]pyran]-7'-olFormula: C12H20O6Molecular Weight: 260,29CAS: N/A

Avobenzone Impurity 2 | GNT-ST-53009| Gentaur Distribution US, UK & EuropeSynonyms: 1,3-bis(4-(tert-butyl)phenyl)propane-1,3-dioneFormula: C23H28O2Molecular Weight: 336,48CAS: N/A

Avobenzone Impurity 1 | GNT-ST-53008| Gentaur Distribution US, UK & EuropeSynonyms: 1,3-bis(4-methoxyphenyl)propane-1,3-dioneFormula: C17H16O4Molecular Weight: 284,31CAS: N/A

Isosulfan Blue Impurity 10 | GNT-ST-53007| Gentaur Distribution US, UK & EuropeSynonyms: 2-((4-(diethyliminio)cyclohexa-2,5-dien-1-ylidene)(4-(diethyloxidoazaneyl)phenyl)methyl)-4-sulfobenzenesulfonateFormula: C27H32N2O7S2Molecular Weight: 560,68CAS:...

Isosulfan Blue Impurity 9 | GNT-ST-53006| Gentaur Distribution US, UK & EuropeSynonyms: 2-(bis(4-(diethylamino)phenyl)methyl)benzene-1,4-disulfonic acidFormula: C27H34N2O6S2Molecular Weight: 546,7CAS: N/A

Loxoprofen Impurity 152 | GNT-ST-53005| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2,3-dihydroxypropyl 2-(4-((2-oxocyclopentyl)methyl)phenyl)propanoateFormula: C18H24O5Molecular Weight: 320,39CAS: 221017-01-2

Fluorouracil Impurity 39 | GNT-ST-53004| Gentaur Distribution US, UK & EuropeSynonyms: 5-fluoro-2-methoxy-3-methylpyrimidin-4(3H)-oneFormula: C6H7FN2O2Molecular Weight: 158,13CAS: 726207-85-8

Rosuvastatin Impurity 205 | GNT-ST-53003| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5S,E)-3,5-diethoxy-7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)hept-6-enoic acidFormula: C26H36FN3O6SMolecular Weight:...

Evocalcet Impurity 25 | GNT-ST-53002| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-(3-aminopyrrolidin-1-yl)phenyl)acetic acidFormula: C12H16N2O2Molecular Weight: 220,27CAS: N/A

Demanyl phosphate | GNT-ST-53001| Gentaur Distribution US, UK & EuropeSynonyms: Phosphoric acid, mono[2-(dimethylamino)ethyl] esterFormula: C4H12NO4PMolecular Weight: 169,12CAS: 6909-62-2

1,2-Bis(benzyloxy)-4-broMobenzene | GNT-ST-53000| Gentaur Distribution US, UK & EuropeSynonyms: 1,2-Bis(benzyloxy)-4-broMobenzeneFormula: C20H17BrO2Molecular Weight: 369,26CAS: 16047-57-7

1-(Benzyloxy)-3,5-dibroMobenzene | GNT-ST-52999| Gentaur Distribution US, UK & EuropeSynonyms: 1-(Benzyloxy)-3,5-dibroMobenzeneFormula: C13H10Br2OMolecular Weight: 342,03CAS: 128924-01-6

Andrographolide Impurity 13 | GNT-ST-52998| Gentaur Distribution US, UK & EuropeSynonyms: 2-((E)-2-(6-((3-carboxypropanoyl)oxy)-5-(((3-carboxypropanoyl)oxy)methyl)-5,8a-dimethyl-2-methylenedecahydronaphthalen-1-yl)vinyl)maleic acidFormula:...

Andrographolide Impurity 12 | GNT-ST-52997| Gentaur Distribution US, UK & EuropeSynonyms:...

Andrographolide Impurity 11 | GNT-ST-52996| Gentaur Distribution US, UK & EuropeSynonyms:...

Andrographolide Impurity 10 | GNT-ST-52995| Gentaur Distribution US, UK & EuropeSynonyms:...

Andrographolide Impurity 9 | GNT-ST-52994| Gentaur Distribution US, UK & EuropeSynonyms:...

Andrographolide Impurity 8 | GNT-ST-52993| Gentaur Distribution US, UK & EuropeSynonyms:...

Andrographolide Impurity 7 | GNT-ST-52992| Gentaur Distribution US, UK & EuropeSynonyms:...

Andrographolide Impurity 6 | GNT-ST-52991| Gentaur Distribution US, UK & EuropeSynonyms: 2-((E)-2-(6-((3-carboxypropanoyl)oxy)-5-(hydroxymethyl)-5,8a-dimethyl-2-methylenedecahydronaphthalen-1-yl)vinyl)maleic acidFormula: C24H32O9Molecular Weight:...

Carbidopa Impurity 39 | GNT-ST-52990| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 3-(3,4-dihydroxyphenyl)-2-hydrazineyl-2-methylpropanoateFormula: C12H18N2O4Molecular Weight: 254,29CAS: 91908-71-3

Entacapone Impurity 102 | GNT-ST-52989| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydroxy-4-(hydroxymethylene)cyclohexa-2,5-dien-1-oneFormula: C7H6O3Molecular Weight: 138,12CAS: 134998-43-9

Cabazitaxel Impurity 36 | GNT-ST-52988| Gentaur Distribution US, UK & EuropeSynonyms: (3S,4R)-3-hydroxy-4-phenylazetidin-2-oneFormula: C9H9NO2Molecular Weight: 163,18CAS: 146924-92-7

Lycopsamine Impurity 2 | GNT-ST-52987| Gentaur Distribution US, UK & EuropeSynonyms: (1R,7aR)-7-((((2S,3S)-2,3-dihydroxy-2-isopropylbutanoyl)oxy)methyl)-1-hydroxy-2,3,5,7a-tetrahydropyrrolizine 4(1H)-oxideFormula: C15H25NO6Molecular Weight:...

Lycopsamine Impurity 1 | GNT-ST-52986| Gentaur Distribution US, UK & EuropeSynonyms: ((1R,7aR)-1-hydroxy-2,3,5,7a-tetrahydro-1H-pyrrolizin-7-yl)methyl (2S,3S)-2,3-dihydroxy-2-isopropylbutanoateFormula: C15H25NO5Molecular Weight: 299,37CAS: 10285-07-1

Epalrestat Impurity 59 | GNT-ST-52985| Gentaur Distribution US, UK & EuropeSynonyms: 2-(5-chloro-4-oxo-2-thioxothiazolidin-3-yl)acetic acidFormula: C5H4ClNO3S2Molecular Weight: 225,66CAS: N/A

3-mercaptopropane-1,2-diol | GNT-ST-52984| Gentaur Distribution US, UK & EuropeSynonyms: 3-mercaptopropane-1,2-diolFormula: C3H8O2SMolecular Weight: 108,16CAS: 96-27-5

Levocarnitine Impurity 71 | GNT-ST-52983| Gentaur Distribution US, UK & EuropeSynonyms: 3-chloro-2-(hydroxymethyl)propanenitrileFormula: C4H6ClNOMolecular Weight: 119,55CAS: 1314950-25-8

Dapagliflozin Impurity 220 | GNT-ST-52982| Gentaur Distribution US, UK & EuropeSynonyms: (3S,4R,5R)-5-((R)-1,2-dihydroxyethyl)-3,4-dihydroxydihydrofuran-2(3H)-oneFormula: C6H10O6Molecular Weight: 178,14CAS: 26301-79-1

Beraprost Impurity 72 | GNT-ST-52981| Gentaur Distribution US, UK & EuropeSynonyms: 4-((1R,2R,3aS,8bS)-2-hydroxy-1-((Z)-3-hydroxy-4-methyloct-1-en-6-yn-1-yl)-2,3,3a,8b-tetrahydro-1H-cyclopenta[b]benzofuran-5-yl)butanoic acidFormula: C24H30O5Molecular...

Vibegron Impurity 4 | GNT-ST-52980| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(4-(((2S,5R)-5-((S)-hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamideFormula:...

Vibegron Impurity 3 | GNT-ST-52979| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(4-(((2R,5R)-5-((R)-hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamideFormula:...

Nalfurafine Impurity 33 | GNT-ST-52978| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(4-(((2S,5R)-5-((R)-hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamideFormula:...

Bilastine Impurity 62 | GNT-ST-52977| Gentaur Distribution US, UK & EuropeSynonyms: 1,1-bis(4-(2-carboxypropan-2-yl)phenethyl)-4-(1-(2-ethoxyethyl)-1H-benzo[d]imidazol-2-yl)piperidin-1-ium chlorideFormula: C40H52N3O5 ClMolecular Weight: 654.87 35...

Bilastine Impurity 61 | GNT-ST-52976| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-(2-(2-(1-(tert-butoxycarbonyl)piperidin-4-yl)-1H-benzo[d]imidazol-1-yl)ethyl)phenyl)-2-methylpropanoic acidFormula: C29H37N3O4Molecular Weight: 491,63CAS: N/A

Imrecoxib Impurity 11 | GNT-ST-52975| Gentaur Distribution US, UK & EuropeSynonyms: 2-iodo-1-(4-(methylsulfinyl)phenyl)ethan-1-oneFormula: C9H9IO2SMolecular Weight: 308,13CAS: N/A

benzoic anhydride | GNT-ST-52974| Gentaur Distribution US, UK & EuropeSynonyms: benzoic anhydrideFormula: C14H10O3Molecular Weight: 226,23CAS: 93-97-0

Bempedoic Acid Impurity 58 | GNT-ST-52973| Gentaur Distribution US, UK & EuropeSynonyms: diethyl 8,14-dicyano-2,2,20,20-tetramethyl-8,14-ditosylhenicosanedioateFormula: C45H66N2O8S2Molecular Weight: 827,15CAS: N/A

Bempedoic Acid Impurity 57 | GNT-ST-52972| Gentaur Distribution US, UK & EuropeSynonyms: 2,2,20,20-tetramethyl-8,14-dioxohenicosanedioic acidFormula: C25H44O6Molecular Weight: 440,62CAS: N/A

Bempedoic Acid Impurity 56 | GNT-ST-52971| Gentaur Distribution US, UK & EuropeSynonyms: 21-ethoxy-2,2,20,20-tetramethyl-8,14,21-trioxohenicosanoic acidFormula: C27H48O6Molecular Weight: 468,68CAS: N/A

Selexipag Impurity 32 | GNT-ST-52970| Gentaur Distribution US, UK & EuropeSynonyms: 3,4-dihydroxy-6-(hydroxymethyl)-5-((3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl...

Selexipag Impurity 31 | GNT-ST-52969| Gentaur Distribution US, UK & EuropeSynonyms: (4,5,6-trihydroxy-3-((3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)methyl...

Selexipag Impurity 30 | GNT-ST-52968| Gentaur Distribution US, UK & EuropeSynonyms: 2,4-dihydroxy-6-(hydroxymethyl)-5-((3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-3-yl...

Selexipag Impurity 29 | GNT-ST-52967| Gentaur Distribution US, UK & EuropeSynonyms: 2,3-dihydroxy-6-(hydroxymethyl)-5-((3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-4-yl...

Upadacitinib Impurity 90 | GNT-ST-52966| Gentaur Distribution US, UK & EuropeSynonyms: 8-((3S,4R)-4-ethylpyrrolidin-3-yl)-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazineFormula: C14H17N5Molecular Weight: 255,33CAS: N/A

Upadacitinib Impurity 89 | GNT-ST-52965| Gentaur Distribution US, UK & EuropeSynonyms: (3S,4R)-3-ethyl-4-(6-ethyl-5a,6-dihydro-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamideFormula: C19H25F3N6OMolecular...

Upadacitinib Impurity 88 | GNT-ST-52964| Gentaur Distribution US, UK & EuropeSynonyms: 1-((3S,4S)-3-ethyl-4-(3-tosyl-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)pyrrolidin-1-yl)-2,2,2-trifluoroethan-1-oneFormula: C23H22F3N5O3SMolecular Weight:...

Upadacitinib Impurity 87 | GNT-ST-52963| Gentaur Distribution US, UK & EuropeSynonyms: 6-ethyl-8-((3R,4S)-4-ethylpyrrolidin-3-yl)-5a,6-dihydro-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazineFormula: C16H23N5Molecular Weight: 285,4CAS: N/A

Ketoprofen Impurity 70 | GNT-ST-52962| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S,4S,5R,6S)-6-(((R)-2-(3-benzoylphenyl)propanoyl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acidFormula: C22H22O9Molecular Weight: 430,41CAS:...

propylalanine | GNT-ST-52961| Gentaur Distribution US, UK & EuropeSynonyms: propylalanineFormula: C6H13NO2Molecular Weight: 131,18CAS: N/A

Domiphen Impurity 2 | GNT-ST-52960| Gentaur Distribution US, UK & EuropeSynonyms: N,N,N-trimethyl-2-phenoxyethan-1-aminium bromideFormula: C11H18NO BrMolecular Weight: 180.27 79.90CAS: N/A

Afatinib Impurity 123 | GNT-ST-52959| Gentaur Distribution US, UK & EuropeSynonyms: (E)-N-(4-((4-chloro-3-fluorophenyl)amino)-7-(3-chloro-4-fluorophenyl)quinazolin-6-yl)-4-(dimethylamino)but-2-enamideFormula: C26H21Cl2F2N5OMolecular Weight:...

Afatinib Impurity 122 | GNT-ST-52958| Gentaur Distribution US, UK & EuropeSynonyms: 7-(3-chloro-4-fluorophenyl)-6-((E)-4-(dimethylamino)but-2-enamido)quinazolin-4-yl (E)-4-(dimethylamino)but-2-enoateFormula: C26H27ClFN5O3Molecular Weight: 511,98CAS:...

Afatinib Impurity 121 | GNT-ST-52957| Gentaur Distribution US, UK & EuropeSynonyms: (S,E)-N-(4-(4-chloro-3-fluorophenoxy)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamideFormula: C24H24ClFN4O4Molecular Weight: 486,93CAS:...

Afatinib Impurity 120 | GNT-ST-52956| Gentaur Distribution US, UK & EuropeSynonyms: N-(4-chloro-3-fluorophenyl)-7-(3-chloro-4-fluorophenyl)-6-nitroquinazolin-4-amineFormula: C20H10Cl2F2N4O2Molecular Weight: 447,22CAS: N/A

Afatinib Impurity 119 | GNT-ST-52955| Gentaur Distribution US, UK & EuropeSynonyms: 7-(3-chloro-4-fluorophenyl)-6-nitroquinazolin-4-olFormula: C14H7ClFN3O3Molecular Weight: 319,68CAS: N/A

Afatinib Impurity 118 | GNT-ST-52954| Gentaur Distribution US, UK & EuropeSynonyms: 4-(3-chloro-4-fluorophenoxy)-7-fluoro-6-nitroquinazolineFormula: C14H6ClF2N3O3Molecular Weight: 337,67CAS: N/A

Mecamylamine Impurity 1 | GNT-ST-52953| Gentaur Distribution US, UK & EuropeSynonyms: (1S,2S,4R)-N,2,3,3-tetramethylbicyclo[2.2.1]heptan-2-amineFormula: C11H21NMolecular Weight: 167,3CAS: N/A

Camphor Impurity 18 | GNT-ST-52952| Gentaur Distribution US, UK & EuropeSynonyms: 2,2-dimethyl-3-methylenebicyclo[2.2.1]heptaneFormula: C10H16Molecular Weight: 136,24CAS: 79-92-5

2,4-Diamino-5-(formylamino)-6-hydroxypyrimidine | GNT-ST-52951| Gentaur Distribution US, UK & EuropeSynonyms: N-(2,6-diamino-4-oxo-1,4-dihydropyrimidin-5-yl)formamideFormula: C5H7N5O2Molecular Weight: 169,14CAS: 51093-31-3

Ipragliflozin Impurity 14 | GNT-ST-52950| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3R,4S,5S,6R)-2-(3-(benzo[b]thiophen-2-ylmethyl)-4-fluorophenyl)-6-(hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraolFormula: C21H21FO6SMolecular Weight:...

Ipragliflozin Impurity 13 | GNT-ST-52949| Gentaur Distribution US, UK & EuropeSynonyms: (1R,2S,3R,4R)-1-(3-(benzo[b]thiophen-2-ylmethyl)-4-fluorophenyl)hexane-1,2,3,4,5,6-hexaolFormula: C21H23FO6SMolecular Weight: 422,47CAS: N/A

Ipragliflozin Impurity 12 | GNT-ST-52948| Gentaur Distribution US, UK & EuropeSynonyms: ((2R,3S,4R,5R,6S)-6-(3-(benzo[b]thiophen-2-ylmethyl)-4-fluorophenyl)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)methyl acetateFormula: C23H23FO6SMolecular Weight:...

Noradrenaline (Norepinephrine) Impurity 107 | GNT-ST-52947| Gentaur Distribution US, UK & EuropeSynonyms: 1,1'-(4,5-dihydroxy-1,2-phenylene)bis(2-chloroethan-1-one)Formula: C10H8Cl2O4Molecular Weight: 263,07CAS: N/A

Anorethidrane Impurity 3 | GNT-ST-52946| Gentaur Distribution US, UK & EuropeSynonyms: (1R,3aS,3bR,5aS,7R,8aS,8bS,10aS)-1,7-diethynyl-7-hydroxy-8a,10a-dimethylhexadecahydrodicyclopenta[a,f]naphthalen-1-yl propionateFormula: C25H34O3Molecular Weight:...

Anorethidrane Impurity 2 | GNT-ST-52945| Gentaur Distribution US, UK & EuropeSynonyms: (1R,3aS,3bR,5aS,7R,8aS,8bS,10aS)-1,7-diethynyl-8a,10a-dimethylhexadecahydrodicyclopenta[a,f]naphthalene-1,7-diolFormula: C22H30O2Molecular Weight: 326,48CAS: N/A

Anorethidrane Impurity 1 | GNT-ST-52944| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3aS,3bS,5aS,6R,8aS,8bR,10aS)-2,6-diethynyl-6-hydroxy-3a,5a-dimethylhexadecahydrodicyclopenta[a,f]naphthalen-2-yl propionateFormula: C25H34O3Molecular Weight:...

Ruxolitinib Impurity 52 | GNT-ST-52943| Gentaur Distribution US, UK & EuropeSynonyms: 3,3'-(1H,1'H-[4,4'-bipyrazole]-1,1'-diyl)bis(3-cyclopentylpropanenitrile)Formula: C22H28N6Molecular Weight: 376,51CAS: N/A

Atracurium Impurity 80 | GNT-ST-52942| Gentaur Distribution US, UK & EuropeSynonyms: (1R)-2-(3-((5-(acryloyloxy)pentyl)oxy)-3-oxopropyl)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium iodideFormula: C32H44NO8...

Glucosamine Impurity 28 | GNT-ST-52941| Gentaur Distribution US, UK & EuropeSynonyms: D-Glucitol, 1-deoxy-1-(methylimino)Formula: C7H15NO5Molecular Weight: 193,2CAS: 53728-88-4

Vericiguat Impurity 20 | GNT-ST-52940| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-2-(5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)-5-(phenyldiazenyl)pyrimidine-4,6-diamineFormula: C23H17F2N9Molecular Weight: 457,45CAS: N/A

Vericiguat Impurity 19 | GNT-ST-52939| Gentaur Distribution US, UK & EuropeSynonyms: 5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridineFormula: C13H9F2N3Molecular Weight: 245,23CAS: N/A

Vericiguat Impurity 18 | GNT-ST-52938| Gentaur Distribution US, UK & EuropeSynonyms: 5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carbonitrileFormula: C14H8F2N4Molecular Weight: 270,24CAS: 1350653-26-7

Vericiguat Impurity 17 | GNT-ST-52937| Gentaur Distribution US, UK & EuropeSynonyms: dimethyl (6-amino-2-(5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)pyrimidine-4,5-diyl)bis(methylcarbamate)Formula: C23H22F2N8O4Molecular Weight:...

Vericiguat Impurity 16 | GNT-ST-52936| Gentaur Distribution US, UK & EuropeSynonyms: 5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acidFormula: C14H9F2N3O2Molecular Weight: 289,24CAS: N/A

Vericiguat Impurity 15 | GNT-ST-52935| Gentaur Distribution US, UK & EuropeSynonyms: 5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carboxamideFormula: C14H10F2N4OMolecular Weight: 288,26CAS: N/A