Chemicals

O-Desmethyl Galantamine | GNT-ST-05268| Gentaur Distribution US, UK & EuropeSynonyms: (4aS,6R,8aS)-11-methyl-4a,5,9,10,11,12-hexahydro-6H-benzo[2,3]benzofuro[4,3-cd]azepine-3,6-diolFormula: C16H19NO3Molecular Weight: 273,33CAS: 60755-80-8

Oxcarbazepine EP Impurity M (Oxcarbazepine USP Related Compound D) | GNT-ST-05267| Gentaur Distribution US, UK & EuropeSynonyms: 10-(10-oxo-10,11-dihydro-5H-dibenzo[b,f]azepine-5-carboxamido)-5H-dibenzo[b,f]azepine-5-carboxamideFormula:...

Thioridazine EP Impurity C | GNT-ST-05266| Gentaur Distribution US, UK & EuropeSynonyms: 10-(2-(1-methylpiperidin-2-yl)ethyl)-2-(methylthio)-10H-phenothiazine 5-oxideFormula: C21H26N2OS2Molecular Weight: 386,57CAS: 7776-05-8

Thioridazine EP Impurity B | GNT-ST-05265| Gentaur Distribution US, UK & EuropeSynonyms: 10-(2-(1-methylpiperidin-2-yl)ethyl)-2-(methylsulfinyl)-10H-phenothiazineFormula: C21H26N2OS2Molecular Weight: 386,57CAS: 5588-33-0

Metaraminol Impurity 32 | GNT-ST-05264| Gentaur Distribution US, UK & EuropeSynonyms: 3-aminobutan-2-olFormula: C4H11NOMolecular Weight: 89,14CAS: 42551-55-3

Prednisolone Impurity 14 | GNT-ST-05263| Gentaur Distribution US, UK & EuropeSynonyms:...

Prednisolone Impurity 11 | GNT-ST-05262| Gentaur Distribution US, UK & EuropeSynonyms: (8S,9S,10R,13S,14S,17R)-17-hydroxy-17-(2-hydroxyacetyl)-6,10,13-trimethyl-7,8,9,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthrene-3,11(6H)-dioneFormula:...

Prednisolone Phosphate | GNT-ST-05261| Gentaur Distribution US, UK & EuropeSynonyms: 2-((8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl...

Prednisolone Acetate EP Impurity E | GNT-ST-05260| Gentaur Distribution US, UK & EuropeSynonyms: 2-((8S,10S,13S,14S,17R)-17-hydroxy-10,13-dimethyl-3-oxo-6,7,8,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl...

Rizatriptan Impurity 26 | GNT-ST-05259| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-1,1'-((triaz-1-ene-1,3-diylbis(4,1-phenylene))bis(methylene))bis(1H-1,2,4-triazole)Formula: C18H17N9Molecular Weight: 359,4CAS: N/A

Aprepitant Impurity 71 | GNT-ST-05258| Gentaur Distribution US, UK & EuropeSynonyms: (3R)-3-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-2-(4-fluorophenyl)-1,4-dioxan-2-amineFormula: C20H18F7NO3Molecular Weight: 453,35CAS: N/A

Avibactam Impurity 86 | GNT-ST-05257| Gentaur Distribution US, UK & EuropeSynonyms: (1R,2S,5R)-7-oxo-6-(sulfooxy)-1,6-diazabicyclo[3.2.1]octane-2-carboxylic acidFormula: C7H10N2O7SMolecular Weight: 266,22CAS: N/A

Ibrutinib Impurity 74 | GNT-ST-05256| Gentaur Distribution US, UK & EuropeSynonyms: (R)-3-((1-(1-acryloylpiperidin-3-yl)-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl)amino)propanoic acidFormula: C28H28N6O4Molecular Weight: 512,57CAS: N/A

Boscalid | GNT-ST-05255| Gentaur Distribution US, UK & EuropeSynonyms: BoscalidFormula: C18H12Cl2N2OMolecular Weight: 343,21CAS: 188425-85-6

Physostigmine Salicylate | GNT-ST-05254| Gentaur Distribution US, UK & EuropeSynonyms: (3aS,8aR)-1,3a,8-trimethyl-1,2,3,3a,8,8a-hexahydropyrrolo[2,3-b]indol-5-yl methylcarbamate 2-hydroxybenzoateFormula: C22H27N3O5Molecular Weight: 413,47CAS: 57-64-7

Ibrutinib Impurity 73 | GNT-ST-05253| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl (R)-3-(4-acrylamido-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidine-1-carboxylateFormula: C30H32N6O4Molecular Weight: 540,62CAS:...

Mometasone Furoate Impurity 29 | GNT-ST-05252| Gentaur Distribution US, UK & EuropeSynonyms:...

Nicorandil Impurity 14 (Nicorandil Trimer) | GNT-ST-05251| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2-(nicotinamido)ethyl)-3-((2-(3-((2-(nitrooxy)ethyl)carbamoyl)pyridin-1-ium-1-yl)ethyl)carbamoyl)pyridin-1-ium iodideFormula: C24H27N7O6...

Methyl Acetate | GNT-ST-05250| Gentaur Distribution US, UK & EuropeSynonyms: cetic Acid Methyl EsterDevoton; Methyl Acetate; Methyl EthanoateFormula: C3H6O2Molecular Weight: 74,08CAS: 79-20-9

Metaraminol Impurity 31 | GNT-ST-05249| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydroxy-1-(3-hydroxyphenyl)propan-1-oneFormula: C9H10O3Molecular Weight: 166,17CAS: 569355-36-8

Procaterol-D5 | GNT-ST-05248| Gentaur Distribution US, UK & EuropeSynonyms: 8-hydroxy-5-(1-hydroxy-2-(isopropylamino)butyl-3,3,4,4,4-d5)quinolin-2(1H)-oneFormula: C16H17D5N2O3Molecular Weight: 295,39CAS: N/A

Perampanel Impurity 55 | GNT-ST-05247| Gentaur Distribution US, UK & EuropeSynonyms: 5'-bromo-6'-methoxy-2,3'-bipyridineFormula: C11H9BrN2OMolecular Weight: 265,11CAS: 381248-05-1

Apixaban Impurity 77 | GNT-ST-05246| Gentaur Distribution US, UK & EuropeSynonyms: 3-morpholino-1-(4-nitrophenyl)pyridin-2(1H)-oneFormula: C15H15N3O4Molecular Weight: 301,3CAS: N/A

Cis-4-Hydroxy-D-Proline | GNT-ST-05245| Gentaur Distribution US, UK & EuropeSynonyms: (2R,4R)-4-hydroxypyrrolidine-2-carboxylic acidFormula: C5H9NO3Molecular Weight: 131,13CAS: 2584-71-6

Estazolam Impurity 2 | GNT-ST-05244| Gentaur Distribution US, UK & EuropeSynonyms: (5-chloro-2-(4H-1,2,4-triazol-4-yl)phenyl)(phenyl)methanoneFormula: C15H10ClN3OMolecular Weight: 283,71CAS: 31709-27-0

Escitalopram Impurity 53 | GNT-ST-05243| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(chloromethyl)-3-(5-cyano-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-1-yl)-N,N-dimethylpropan-1-aminium chlorideFormula: C21H23ClFN2O ClMolecular Weight:...

Rosuvastatin Acid Methyl Ester | GNT-ST-05242| Gentaur Distribution US, UK & EuropeSynonyms: 7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-(methyl-methylsulfonyl-amino)-pyrimidin-5-yl]-3,5-dihydroxy-hept-6-enoic acid methyl esterFormula:...

Dapagliflozin Impurity 132 | GNT-ST-05241| Gentaur Distribution US, UK & EuropeSynonyms: ((2R,3S,4R,5R,6S)-6-(4-chloro-3-(4-ethoxybenzyl)phenyl)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)methyl propionateFormula: C24H29ClO7Molecular Weight: 464,94CAS:...

Ambroxol Impurity 16 | GNT-ST-05240| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-N-((1r,4r)-4-hydroxycyclohexyl)benzamideFormula: C13H18N2O2Molecular Weight: 234,29CAS: 15942-11-7

Nafamostat Impurity 10 | GNT-ST-05239| Gentaur Distribution US, UK & EuropeSynonyms: 6-hydroxy-2-naphthamideFormula: C11H9NO2Molecular Weight: 187,2CAS: 62529-01-5

Dimethyl Azelate | GNT-ST-05238| Gentaur Distribution US, UK & EuropeSynonyms: dimethyl nonanedioateFormula: C11H20O4Molecular Weight: 216,27CAS: 1732-10-1

Roxatidine Impurity 35 | GNT-ST-05237| Gentaur Distribution US, UK & EuropeSynonyms: 2-oxo-2-(2-oxo-2-((3-(3-(piperidin-1-ylmethyl)phenoxy)propyl)amino)ethoxy)acetic acidFormula: C19H26N2O6Molecular Weight: 378,43CAS: N/A

Dapoxetine Impurity 68 | GNT-ST-05236| Gentaur Distribution US, UK & EuropeSynonyms: (R)-3-(naphthalen-1-yloxy)-1-phenylpropan-1-amineFormula: C19H19NOMolecular Weight: 277,36CAS: 1329834-62-9

Dapoxetine Impurity 67 | GNT-ST-05235| Gentaur Distribution US, UK & EuropeSynonyms: (R)-N-methyl-3-(naphthalen-1-yloxy)-1-phenylpropan-1-amineFormula: C20H21NOMolecular Weight: 291,39CAS: 1202160-36-8

Dapoxetine Impurity 53 | GNT-ST-05234| Gentaur Distribution US, UK & EuropeSynonyms: N,N-dimethyl-1-phenylpropan-1-amineFormula: C11H17NMolecular Weight: 163,26CAS: 3330-05-0

Dapoxetine Impurity 42 | GNT-ST-05233| Gentaur Distribution US, UK & EuropeSynonyms: naphthalen-1-yl methanesulfonateFormula: C11H10O3SMolecular Weight: 222,26CAS: 38262-42-9

Glutamine Impurity 48 | GNT-ST-05232| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2-chloroacetyl)-5-oxopyrrolidine-2-carboxylic acidFormula: C7H8ClNO4Molecular Weight: 205,59CAS: N/A

Lubiprostone | GNT-ST-05231| Gentaur Distribution US, UK & EuropeSynonyms: Amitiza; 7-((2R,4aR,5R,7aR)-2-(1,1-difluoropentyl)-2-hydroxy-6-oxooctahydrocyclopenta[b]pyran-5-yl)heptanoic...

Acteoside | GNT-ST-05230| Gentaur Distribution US, UK & EuropeSynonyms: Verbascoside;...

Ibrutinib Impurity 72 | GNT-ST-05229| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)prop-2-en-1-oneFormula: C20H15N5O2Molecular Weight: 357,37CAS: N/A

Mezlocillin Impurity 4 | GNT-ST-05228| Gentaur Distribution US, UK & EuropeSynonyms: 1-(methylsulfonyl)imidazolidin-2-oneFormula: C4H8N2O3SMolecular Weight: 164,18CAS: 41730-79-4

Mezlocillin Impurity 3 | GNT-ST-05227| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-isocyanatoethyl)methanesulfonamideFormula: C4H8N2O3SMolecular Weight: 164,18CAS: N/A

Clindamycin Impurity 74 | GNT-ST-05226| Gentaur Distribution US, UK & EuropeSynonyms:...

Metoprolol Hydroxy Epoxide Impurity | GNT-ST-05225| Gentaur Distribution US, UK & EuropeSynonyms: Metoprolol Hydroxy Epoxide ImpurityFormula: C11H14O3Molecular Weight: 194,23CAS: 104857-48-9

Faropenem Impurity 53 | GNT-ST-05224| Gentaur Distribution US, UK & EuropeSynonyms: (2R)-2-((2R)-1-carboxy-2-hydroxypropyl)-5-((R)-tetrahydrofuran-2-yl)-2,3-dihydrothiazole-4-carboxylic acidFormula: C12H17NO6SMolecular Weight: 303,33CAS: N/A

Faropenem Impurity 52 | GNT-ST-05223| Gentaur Distribution US, UK & EuropeSynonyms: methyl (5R,6S)-6-((R)-1-hydroxyethyl)-7-oxo-3-((R)-tetrahydrofuran-2-yl)-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylateFormula: C13H17NO5SMolecular Weight:...

Faropenem Impurity 51 | GNT-ST-05222| Gentaur Distribution US, UK & EuropeSynonyms:...

Glutamine Impurity 47 | GNT-ST-05221| Gentaur Distribution US, UK & EuropeSynonyms: (2-chloroacetyl)-L-glutamic acidFormula: C7H10ClNO5Molecular Weight: 223,61CAS: 56576-86-4

Sapropterin Impurity 30 | GNT-ST-05220| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-6-((1R,2S)-1,2-dihydroxypropyl)-5,6-dihydropteridin-4(1H)-oneFormula: C9H13N5O3Molecular Weight: 239,24CAS: N/A

Sofosbuvir Impurity 93 | GNT-ST-05219| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl ((S)-(((R)-hydroxy(phenoxy)phosphoryl)oxy)(phenoxy)phosphoryl)-L-alaninateFormula: C18H23NO8P2Molecular Weight: 443,33CAS: N/A

Cilastatin Impurity 16 | GNT-ST-05218| Gentaur Distribution US, UK & EuropeSynonyms:...

Isoproterenol Impurity 38 | GNT-ST-05217| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-(isopropylamino)ethyl)cyclohexa-3,5-diene-1,2-dioneFormula: C11H15NO2Molecular Weight: 193,25CAS: N/A

Isoproterenol Impurity 33 | GNT-ST-05216| Gentaur Distribution US, UK & EuropeSynonyms: 3-(hydroxy(isopropylamino)methyl)benzene-1,2-diolFormula: C10H15NO3Molecular Weight: 197,23CAS: N/A

Isoproterenol Impurity 32 | GNT-ST-05215| Gentaur Distribution US, UK & EuropeSynonyms: 4-(1-hydroxy-2-(isopropylamino)ethyl)phenolFormula: C11H17NO2Molecular Weight: 195,26CAS: 7376-66-1

Orlistat Impurity 75 | GNT-ST-05214| Gentaur Distribution US, UK & EuropeSynonyms: (3R,6S)-3-hexyl-4-hydroxy-6-undecyltetrahydro-2H-pyran-2-oneFormula: C22H42O3Molecular Weight: 354,58CAS: N/A

Ibrutinib Impurity 71 | GNT-ST-05213| Gentaur Distribution US, UK & EuropeSynonyms: 6-(5-amino-3-(4-phenoxyphenyl)-1H-pyrazol-4-yl)-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amineFormula: C32H24N8O2Molecular Weight: 552,6CAS: N/A

Ibrutinib Impurity 70 | GNT-ST-05212| Gentaur Distribution US, UK & EuropeSynonyms: (R)-1-(3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)butan-1-oneFormula: C26H28N6O2Molecular Weight: 456,55CAS: 1839099-23-8

Dopamine Impurity 15 | GNT-ST-05211| Gentaur Distribution US, UK & EuropeSynonyms: 2,3-dihydro-1H-indole-5,6-dioneFormula: C8H7NO2Molecular Weight: 149,15CAS: 67992-45-4

Azelastine Impurity 17 | GNT-ST-05210| Gentaur Distribution US, UK & EuropeSynonyms: N'-benzoylbenzohydrazideFormula: C14H12N2O2Molecular Weight: 240,26CAS: 787-84-8

Azelastine Impurity 21 | GNT-ST-05209| Gentaur Distribution US, UK & EuropeSynonyms: 4-(3-chlorobenzyl)-2-(1-methylazepan-4-yl)phthalazin-1(2H)-oneFormula: C22H24ClN3OMolecular Weight: 381,9CAS: 37933-01-0

Ibrutinib Impurity 69 | GNT-ST-05208| Gentaur Distribution US, UK & EuropeSynonyms: (R)-1-(1-isopropylpiperidin-3-yl)-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amineFormula: C25H28N6OMolecular Weight: 428,54CAS: N/A

Isoproterenol Impurity 34 | GNT-ST-05207| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3,4-dihydroxyphenyl)-2,2-bis(isopropylamino)ethan-1-oneFormula: C14H22N2O3Molecular Weight: 266,34CAS: N/A

Ibrutinib Impurity 68 | GNT-ST-05206| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyl-3-(4-phenoxyphenyl)-2H-pyrazolo[3,4-d]pyrimidin-4-amineFormula: C18H15N5OMolecular Weight: 317,35CAS: N/A

Difelikefalin Impurity 1 | GNT-ST-05205| Gentaur Distribution US, UK & EuropeSynonyms: (1-(L-valyl)piperidine-4-carbonyl)-L-phenylalanineFormula: C20H29N3O4Molecular Weight: 375,47CAS: 956242-62-9

Uv 320 | GNT-ST-05204| Gentaur Distribution US, UK & EuropeSynonyms: Viosorb 582; Chisorb 320; Eversorb 77; Kemisorb 75; Seesorb 705; Sumisorb 320; Tinuvin 320; 2-(2H-benzo[d][1,2,3]triazol-2-yl)-4,6-di-tert-butylphenolFormula: C20H25N3OMolecular...

Usp Desloratadine Related Compound A | GNT-ST-05203| Gentaur Distribution US, UK & EuropeSynonyms: 8-bromo-11-(piperidin-4-ylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridineFormula: C19H19BrN2Molecular Weight: 355,27CAS: 117796-50-6

Usp Sertraline Hydrochloride Related Compound A Rs | GNT-ST-05202| Gentaur Distribution US, UK & EuropeSynonyms: 4-(3,4-dichlorophenyl)-N-methyl-1,2,3,4-tetrahydronaphthalen-1-amine hydrochlorideFormula: C17H18Cl3NMolecular Weight: 342,69CAS: N/A

Amlodipine Impurity 14 | GNT-ST-05201| Gentaur Distribution US, UK & EuropeSynonyms: 6-((2-aminoethoxy)methyl)-4-(2-chlorophenyl)-5-(ethoxycarbonyl)-2-methyl-1,4-dihydropyridine-3-carboxylic acidFormula: C19H23ClN2O5Molecular Weight: 394,85CAS:...

Amlodipine Impurity 108 | GNT-ST-05200| Gentaur Distribution US, UK & EuropeSynonyms: 3-isopropyl 5-methyl 2-((2-aminoethoxy)methyl)-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylateFormula: C21H27ClN2O5Molecular Weight: 422,91CAS: N/A

Amlodipine Impurity 107 | GNT-ST-05199| Gentaur Distribution US, UK & EuropeSynonyms: 3-ethyl 5-isopropyl 2-((2-aminoethoxy)methyl)-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylateFormula: C22H29ClN2O5Molecular Weight: 436,93CAS:...

Ibrutinib Impurity 45 | GNT-ST-05198| Gentaur Distribution US, UK & EuropeSynonyms: 3-(4-phenoxyphenyl)-1-(piperidin-4-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-amineFormula: C22H22N6OMolecular Weight: 386,45CAS: 330785-90-5

Ibrutinib Impurity 38 | GNT-ST-05197| Gentaur Distribution US, UK & EuropeSynonyms: (R)-4-(3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidine-1-carbonyl)pent-4-enoic acidFormula: C28H28N6O4Molecular Weight: 512,56CAS:...

Ibrutinib Impurity 19 | GNT-ST-05196| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-(4-phenoxyphenyl)-1-(piperidin-3-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-amineFormula: C22H22N6OMolecular Weight: 386,45CAS: 1642630-12-3

Mesna EP Impurity E | GNT-ST-05195| Gentaur Distribution US, UK & EuropeSynonyms: 2-((4,6-diamino-1,3,5-triazin-2-yl)thio)ethanesulfonic acidFormula: C5H9N5O3S2Molecular Weight: 251,29CAS: 1391054-56-0

Valdecoxib | GNT-ST-05194| Gentaur Distribution US, UK & EuropeSynonyms: 4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonamideFormula: C16H14N2O3SMolecular Weight: 314,36CAS: 181695-72-7

Beraprost Impurity G | GNT-ST-05193| Gentaur Distribution US, UK & EuropeSynonyms: 4-((1R,2R,3aS,8bS)-2-hydroxy-1-(3-((1S)-1-hydroxy-2-methylhex-5-en-1-yl)oxiran-2-yl)-2,3,3a,8b-tetrahydro-1H-cyclopenta[b]benzofuran-5-yl)butanoic acidFormula:...

Belumosudil Impurity 8 | GNT-ST-05192| Gentaur Distribution US, UK & EuropeSynonyms: 3-(4-chloroquinazolin-2-yl)phenyl formateFormula: C15H9ClN2O2Molecular Weight: 284,7CAS: N/A

Metaxalone Impurity 8 | GNT-ST-05191| Gentaur Distribution US, UK & EuropeSynonyms: 1,3-bis(3-(3,5-dimethylphenoxy)-2-hydroxypropyl)-5-(oxiran-2-ylmethyl)-1,3,5-triazinane-2,4,6-trioneFormula: C28H35N3O8Molecular Weight: 541,59CAS: 1392430-17-9

Metaxalone Impurity 7 | GNT-ST-05190| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3-(3,5-dimethylphenoxy)-2-hydroxypropyl)-3,5-bis(oxiran-2-ylmethyl)-1,3,5-triazinane-2,4,6-trioneFormula: C20H25N3O7Molecular Weight: 419,43CAS: 1392430-16-8

Metaxalone Impurity 3 | GNT-ST-05189| Gentaur Distribution US, UK & EuropeSynonyms: 3-(3,5-dimethylphenoxy)propane-1,2-diolFormula: C11H16O3Molecular Weight: 196,24CAS: 59365-66-1

Metaxalone Impurity 2 | GNT-ST-05188| Gentaur Distribution US, UK & EuropeSynonyms: 1,3,5-tris(oxiran-2-ylmethyl)-1,3,5-triazinane-2,4,6-trioneFormula: C12H15N3O6Molecular Weight: 297,26CAS: 2451-62-9

Metadoxine Impurity 1 | GNT-ST-05187| Gentaur Distribution US, UK & EuropeSynonyms: (5-hydroxy-6-methylpyridine-3,4-diyl)dimethanol (S)-5-oxopyrrolidine-2-carboxylateFormula: C5H7NO3*C8H11NO3Molecular Weight: 129.12*169.18CAS: 74536-44-0

Methocarbamol Impurity 6 | GNT-ST-05186| Gentaur Distribution US, UK & EuropeSynonyms: 1-hydroxy-3-(o-tolyloxy)propan-2-yl carbamateFormula: C11H15NO4Molecular Weight: 225,24CAS: N/A

Methocarbamol Impurity 4 | GNT-ST-05185| Gentaur Distribution US, UK & EuropeSynonyms: 1-(carbamoyloxy)-3-(2-methoxyphenoxy)propan-2-yl hydrogen sulfateFormula: C11H15NO8SMolecular Weight: 321,3CAS: N/A

Methocarbamol Impurity 3 | GNT-ST-05184| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydroxy-3-(2-methoxyphenoxy)propyl methyl carbonateFormula: C12H16O6Molecular Weight: 256,25CAS: N/A

Methocarbamol Impurity 2 | GNT-ST-05183| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydroxy-3-(2-methoxyphenoxy)propyl hydrogen carbonateFormula: C11H14O6Molecular Weight: 242,23CAS: N/A

Methocarbamol D5 | GNT-ST-05182| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydroxy-3-(2-methoxyphenoxy)propyl-1,1,2,3,3-d5 carbamateFormula: C11H10D5NO5Molecular Weight: 246,27CAS: 1189699-70-4

Mesna Impurity 7 | GNT-ST-05181| Gentaur Distribution US, UK & EuropeSynonyms: 2-guanidinoethane-1-sulfonic acidFormula: C3H9N3O3SMolecular Weight: 167,18CAS: 543-18-0

Ibrutinib Impurity 121 | GNT-ST-05180| Gentaur Distribution US, UK & EuropeSynonyms: 4-butoxy-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidineFormula: C21H20N4O2Molecular Weight: 360,42CAS: N/A

Carbamazepine Impurity 11 | GNT-ST-05179| Gentaur Distribution US, UK & EuropeSynonyms: 10,11-dibromo-10,11-dihydro-5H-dibenzo[b,f]azepine-5-carbonyl chlorideFormula: C15H10Br2ClNOMolecular Weight: 415,51CAS: 40421-03-2

Carbamazepine Impurity 10 | GNT-ST-05178| Gentaur Distribution US, UK & EuropeSynonyms: 10,11-dibromo-10,11-dihydro-5H-dibenzo[b,f]azepine-5-carbonyl bromideFormula: C15H10Br3NOMolecular Weight: 459,96CAS: 866873-98-5

Carbamazepine EP Impurity G | GNT-ST-05177| Gentaur Distribution US, UK & EuropeSynonyms: 10-Bromo-5H-dibenzo[b,f]azepine-5-carboxamideFormula: C15H11BrN2OMolecular Weight: 315,16CAS: 59690-97-0

Carbamazepine EP Impurity F | GNT-ST-05176| Gentaur Distribution US, UK & EuropeSynonyms: 5H-dibenzo[b,f]azepine-5-carbonyl chlorideFormula: C15H10ClNOMolecular Weight: 255,7CAS: 33948-22-0

Carbamazepine EP Impurity E; Clomipramine EP Impurity E; Trimipramine Maleate EP Impurity F | GNT-ST-05175| Gentaur Distribution US, UK & EuropeSynonyms: 10,11-Dihydro-5H-dibenzo[b,f]azepineFormula: C14H13NMolecular Weight: 195,26CAS: 494-19-9

Carbamazepine EP Impurity D; Oxcarbazepine EP Impurity E; Iminostilbene | GNT-ST-05174| Gentaur Distribution US, UK & EuropeSynonyms: 5H-Dibenzo[b,f]azepineFormula: C14H11NMolecular Weight: 193,24CAS: 256-96-2

Carbamazepine EP Impurity C (N-Carbamoyl Carbamazepine) | GNT-ST-05173| Gentaur Distribution US, UK & EuropeSynonyms: N-carbamoyl-5H-dibenzo[b,f]azepine-5-carboxamideFormula: C16H13N3O2Molecular Weight: 279,3CAS: 1219170-51-0

Carbamazepine EP Impurity B | GNT-ST-05172| Gentaur Distribution US, UK & EuropeSynonyms: 9-MethylacridineFormula: C14H11NMolecular Weight: 193,24CAS: 611-64-3

2-(4-Nitrophenyl)Acetyl Chloride | GNT-ST-05171| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-nitrophenyl)acetyl chlorideFormula: C8H6ClNO3Molecular Weight: 199,59CAS: 50434-36-1

Valsartan Impurity 119 | GNT-ST-05170| Gentaur Distribution US, UK & EuropeSynonyms: 4'-methyl-[1,1'-biphenyl]-4-carbonitrileFormula: C14H11NMolecular Weight: 193,25CAS: 50670-50-3

2,5-Hexanedione | GNT-ST-05169| Gentaur Distribution US, UK & EuropeSynonyms: hexane-2,5-dioneFormula: C6H10O2Molecular Weight: 114,14CAS: 110-13-4