Chemicals

Itraconazole Methoxy Amino Impurity | GNT-ST-42405| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4-Methoxyphenyl)-4-(4-aminophenyl)piperazine; 4-(4-(4-methoxyphenyl)piperazin-1-yl)anilineFormula: C17H21N3OMolecular Weight: 283,37CAS: 74852-62-3

Itraconazole Dioxolonyl Impurity | GNT-ST-42404| Gentaur Distribution US, UK & EuropeSynonyms: ((2R,4R)-2-((1H-1,2,4-triazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methyl methanesulfonateFormula: C14H15Cl2N3O5SMolecular Weight:...

Carbocisteine Impurity 16 | GNT-ST-42403| Gentaur Distribution US, UK & EuropeSynonyms: S-((2-carboxy-2-((carboxymethyl)amino)ethyl)thio)cysteineFormula: C8H14N2O6S2Molecular Weight: 298,33CAS: N/A

Carbocisteine Impurity 15 | GNT-ST-42402| Gentaur Distribution US, UK & EuropeSynonyms: 3,3'-disulfanediylbis(2-((carboxymethyl)amino)propanoic acid)Formula: C10H16N2O8S2Molecular Weight: 356,36CAS: N/A

Chloropyramine | GNT-ST-42401| Gentaur Distribution US, UK & EuropeSynonyms: N1-(4-chlorobenzyl)-N2,N2-dimethyl-N1-(pyridin-2-yl)ethane-1,2-diamineFormula: C16H20ClN3Molecular Weight: 289,81CAS: 59-32-5

Acotiamide Impurity 36 | GNT-ST-42400| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2,4-dihydroxy-5-methoxybenzamido)-N-(2-(diisopropylamino)ethyl)thiazole-4-carboxamideFormula: C20H28N4O5SMolecular Weight: 436,53CAS: N/A

Cefazolin EP Impurity L; Cefazolin Epimer | GNT-ST-42399| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7S)-7-(2-(1H-tetrazol-1-yl)acetamido)-3-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic...

Baloxavir Marboxil Impurity 22 | GNT-ST-42398| Gentaur Distribution US, UK & EuropeSynonyms:...

1-(3-Chloropropyl)Azetidine | GNT-ST-42397| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3-chloropropyl)azetidineFormula: C6H12ClNMolecular Weight: 133,62CAS: N/A

Loratadine Impurity 56 | GNT-ST-42396| Gentaur Distribution US, UK & EuropeSynonyms: (3-(3-chlorophenethyl)pyridin-2-yl)(1-methylpiperidin-4-yl)methanimineFormula: C20H24ClN3Molecular Weight: 341,88CAS: N/A

Lithium Azide | GNT-ST-42395| Gentaur Distribution US, UK & EuropeSynonyms: lithium azideFormula: LiN3Molecular Weight: 48,96CAS: 19597-69-4

Upadacitinib Impurity 11 | GNT-ST-42394| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl 2-((2-((3R,4S)-1-((benzyloxy)carbonyl)-4-ethylpyrrolidin-3-yl)-2-oxoethyl)(tert-butoxycarbonyl)amino)-5H-pyrrolo[2,3-b]pyrazine-5-carboxylateFormula:...

Moxifloxacin Impurity 37 | GNT-ST-42393| Gentaur Distribution US, UK & EuropeSynonyms: 1-cyclopropyl-6-fluoro-8-methoxy-7-((4aR,7aR)-octahydro-1H-pyrrolo[3,4-b]pyridin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acidFormula: C21H24FN3O4Molecular...

Alfaxalone | GNT-ST-42392| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5S,8S,9S,10S,13S,14S,17S)-17-acetyl-3-hydroxy-10,13-dimethyltetradecahydro-1H-cyclopenta[a]phenanthren-11(2H)-oneFormula: C21H32O3Molecular Weight: 332,48CAS: 23930-19-0

Afatinib Impurity Z | GNT-ST-42391| Gentaur Distribution US, UK & EuropeSynonyms: 1-fluoro-3-nitrobenzeneFormula: C6H4FNO2Molecular Weight: 141,1CAS: 402-67-5

Itraconazole EP Impurity G | GNT-ST-42390| Gentaur Distribution US, UK & EuropeSynonyms:...

Itraconazole EP Impurity F | GNT-ST-42389| Gentaur Distribution US, UK & EuropeSynonyms:...

Itraconazole EP Impurity E | GNT-ST-42388| Gentaur Distribution US, UK & EuropeSynonyms:...

Itraconazole EP Impurity D | GNT-ST-42387| Gentaur Distribution US, UK & EuropeSynonyms:...

Itraconazole EP Impurity C | GNT-ST-42386| Gentaur Distribution US, UK & EuropeSynonyms:...

Itraconazole EP Impurity B | GNT-ST-42385| Gentaur Distribution US, UK & EuropeSynonyms:...

Itraconazole EP Impurity A | GNT-ST-42384| Gentaur Distribution US, UK & EuropeSynonyms: 4-[4-[4-(4-Methoxyphenyl)piperazin-1-yl]phenyl]-2-[(1RS)-1-methylpropyl]-2,4-dihydro-3H-1,2,4-triazol-3-one; Itraconazole Methoxy Isobutyltriazolone...

Itraconazole | GNT-ST-42383| Gentaur Distribution US, UK & EuropeSynonyms: 4-[4-[4-[4-[[cis-2-(2,4-Dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]...

Desonide Delta-9(11) Analog | GNT-ST-42382| Gentaur Distribution US, UK & EuropeSynonyms:...

Salmeterol EP Impurity D; Salmeterol-O-Alkyl Impurity (Usp) | GNT-ST-42381| Gentaur Distribution US, UK & EuropeSynonyms:...

Istradefylline Impurity 9 | GNT-ST-42380| Gentaur Distribution US, UK & EuropeSynonyms: 5,6-diamino-1,3-diethyldihydropyrimidine-2,4(1H,3H)-dioneFormula: C8H16N4O2Molecular Weight: 200,24CAS: N/A

Captopril Impurity 43 | GNT-ST-42379| Gentaur Distribution US, UK & EuropeSynonyms: methacryloyl-L-prolineFormula: C9H13NO3Molecular Weight: 183,21CAS: 51161-88-7

Dabigatran Acyl-O-4-D-Glucuronide | GNT-ST-42378| Gentaur Distribution US, UK & EuropeSynonyms:...

Istradefylline Impurity 8 | GNT-ST-42377| Gentaur Distribution US, UK & EuropeSynonyms: 6-amino-1,3-diethyl-5-nitrosopyrimidine-2,4(1H,3H)-dioneFormula: C8H12N4O3Molecular Weight: 212,21CAS: 89073-60-9

Tavaborole | GNT-ST-42376| Gentaur Distribution US, UK & EuropeSynonyms: AN 2690; AN 2729; Kerydin; 5-Fluoro-1,3-dihydro-1-hydroxy-2,1-benzoxaborole; 5-Fluoro-1,3-dihydro-2,1-benzoxaborol-1-olFormula: C7H6BFO2Molecular Weight: 151,93CAS: 174671-46-6

Retagliptin Acid | GNT-ST-42375| Gentaur Distribution US, UK & EuropeSynonyms: (R)-7-(3-amino-4-(2,4,5-trifluorophenyl)butanoyl)-3-(trifluoromethyl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine-1-carboxylic acidFormula: C18H16F6N4O3Molecular Weight:...

Istradefylline Impurity 5 | GNT-ST-42374| Gentaur Distribution US, UK & EuropeSynonyms: (2E,2'E)-N,N'-(1,3-diethyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4,5-diyl)bis(3-(3,4-dimethoxyphenyl)acrylamide)Formula: C30H34N4O8Molecular Weight: 578,62CAS:...

Betamethasone Impurity 35 | GNT-ST-42373| Gentaur Distribution US, UK & EuropeSynonyms: ((3S,4aS,4bS,10aS,10bR,11S,12aS)-10b-fluoro-2,11-dihydroxy-3,10a,12a-trimethyl-1,8-dioxo-1,2,3,4,4a,4b,5,6,8,10a,10b,11,12,12a-tetradecahydrochrysen-2-yl)methyl...

Faropenem Impurity 16 | GNT-ST-42372| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-4-formyl-2-(4-hydroxybutylidene)-5-methyl-2,5-dihydrothiophene-3-carboxylic acidFormula: C11H14O4SMolecular Weight: 242,29CAS: 1025974-23-5

Istradefylline Impurity 4 | GNT-ST-42371| Gentaur Distribution US, UK & EuropeSynonyms: 6,6'-(2,4-bis(3,4-dimethoxyphenyl)cyclobutane-1,3-diyl)bis(1,3-diethyl-7-methyl-3,7-dihydro-1H-imidazo[4,5-d]pyrimidine-2,4-dione)Formula: C40H48N8O8Molecular...

Deoxyisobaimuxino; Isodihydroagarofuran; α-Agarofuran, Dihydro- (7Ci); | GNT-ST-42370| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5aS,9S,9aS)-2,2,5a,9-tetramethyloctahydro-2H-3,9a-methanobenzo[b]oxepineFormula: C15H26OMolecular Weight:...

(2R,3S)-2-((((4S,5R)-4-Hydroxy-5-(Hydroxymethyl)Tetrahydrofuran-2-Yl)Oxy)Methyl)-5-Methoxytetrahydrofuran-3-Ol | GNT-ST-42369| Gentaur Distribution US, UK & EuropeSynonyms:...

(2R,3S)-1,4-Dimercaptobutane-2,3-Diol | GNT-ST-42368| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S)-1,4-dimercaptobutane-2,3-diolFormula: C4H10O2S2Molecular Weight: 154,25CAS: 6892-68-8

Valproic Acid Impurity 19 | GNT-ST-42367| Gentaur Distribution US, UK & EuropeSynonyms: 2-(methoxycarbonyl)pentanoic acidFormula: C7H12O4Molecular Weight: 160,17CAS: 1378839-64-5

Istradefylline Impurity 3 | GNT-ST-42366| Gentaur Distribution US, UK & EuropeSynonyms: (E)-8-(3,4-dimethoxystyryl)-1,3-diethyl-9-methyl-3,9-dihydro-1H-purine-2,6-dioneFormula: C20H24N4O4Molecular Weight: 384,44CAS: 1453190-01-6

Parishin C | GNT-ST-42365| Gentaur Distribution US, UK & EuropeSynonyms:...

Afatinib Impurity H | GNT-ST-42364| Gentaur Distribution US, UK & EuropeSynonyms: (S,E)-4-bromo-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)but-2-enamideFormula: C22H19BrClFN4O3Molecular Weight: 521,77CAS:...

Pirfenidone Impurity 14 | GNT-ST-42363| Gentaur Distribution US, UK & EuropeSynonyms: 3-methyl-1-phenylpyridin-2(1H)-oneFormula: C12H11NOMolecular Weight: 185,23CAS: 53427-93-3

Pirfenidone Impurity 13 | GNT-ST-42362| Gentaur Distribution US, UK & EuropeSynonyms: 4-methyl-1-phenylpyridin-2(1H)-oneFormula: C12H11NOMolecular Weight: 185,23CAS: 161057-93-8

Empagliflozin Impurity 134 | GNT-ST-42361| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4S,5R)-2-(4-chloro-3-(4-ethoxybenzyl)phenyl)-5-((R)-1,2-diacetoxyethyl)tetrahydrofuran-2,3,4-triyl triacetateFormula: C31H35ClO12Molecular Weight: 635,06CAS:...

Empagliflozin Impurity 133 | GNT-ST-42360| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S,4R,5R,6S)-2-(hydroxymethyl)-6-(4-iodo-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)tetrahydro-2H-pyran-3,4,5-triolFormula: C23H27IO7Molecular Weight:...

Linagliptin Impurity 5 | GNT-ST-42359| Gentaur Distribution US, UK & EuropeSynonyms: (R)-N-(1-(7-ethynyl-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-yl)formamideFormula: C24H24N8O3Molecular...

Ruxolitinib Impurity 8 | GNT-ST-42358| Gentaur Distribution US, UK & EuropeSynonyms: (R)-4-(1-(1-cyclopentylbut-3-yn-1-yl)-1H-pyrazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidineFormula: C18H19N5Molecular Weight: 305,39CAS: N/A

Istradefylline Impurity 21 | GNT-ST-42357| Gentaur Distribution US, UK & EuropeSynonyms:...

Tofacitinib Impurity 176 | GNT-ST-42356| Gentaur Distribution US, UK & EuropeSynonyms: N-((3R,4R)-1-benzyl-4-methylpiperidin-3-yl)-2-chloro-N-methyl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-amineFormula: C20H26ClN5Molecular Weight: 371,91CAS:...

Tofacitinib Impurity 175 | GNT-ST-42355| Gentaur Distribution US, UK & EuropeSynonyms: N-((3R,4R)-1-benzyl-4-methylpiperidin-3-yl)-N-methyl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-amineFormula: C20H27N5Molecular Weight: 337,47CAS: N/A

Tofacitinib Impurity 174 | GNT-ST-42354| Gentaur Distribution US, UK & EuropeSynonyms: 2-chloro-N-((3R,4R)-1-(2-chloro-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-4-methylpiperidin-3-yl)-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amineFormula: C19H20Cl2N8Molecular...

Tofacitinib Impurity 173 | GNT-ST-42353| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4R)-1-(2-chloro-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-N,4-dimethylpiperidin-3-amineFormula: C13H18ClN5Molecular Weight: 279,77CAS: 2504210-32-4

Tofacitinib Impurity 172 | GNT-ST-42352| Gentaur Distribution US, UK & EuropeSynonyms: 4,6-dichloro-7H-pyrrolo[2,3-d]pyrimidineFormula: C6H3Cl2N3Molecular Weight: 188,01CAS: N/A

Ritonavir Impurity 45 | GNT-ST-42351| Gentaur Distribution US, UK & EuropeSynonyms: (phenoxycarbonyl)-L-valineFormula: C12H15NO4Molecular Weight: 237,26CAS: 126147-70-4

Desonide 1,2-Saturated | GNT-ST-42350| Gentaur Distribution US, UK & EuropeSynonyms:...

Posaconazole Impurity 225 | GNT-ST-42349| Gentaur Distribution US, UK & EuropeSynonyms:...

Cefuroxime Sodium Impurity 67 | GNT-ST-42348| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-((R)-carboxy((Z)-2-(furan-2-yl)-2-(methoxyimino)acetamido)methyl)-5-methylene-5,6-dihydro-2H-1,3-thiazine-4-carboxylic acidFormula: C15H15N3O7SMolecular...

Doxorubicin Impurity 21 | GNT-ST-42347| Gentaur Distribution US, UK & EuropeSynonyms: (7S,9S)-9-acetyl-6,7,9,11-tetrahydroxy-7,8,9,10-tetrahydrotetracene-5,12-dioneFormula: C20H16O7Molecular Weight: 368,34CAS: 60660-75-5

Istradefylline Impurity 20 | GNT-ST-42346| Gentaur Distribution US, UK & EuropeSynonyms: (E)-N-(1,3-diethyl-6-(methylamino)-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-3-(3,4-dimethoxyphenyl)acrylamideFormula: C20H26N4O5Molecular Weight: 402,45CAS:...

Tazobactam-[13C2, 15N3] Sodium Salt | GNT-ST-42345| Gentaur Distribution US, UK & EuropeSynonyms: sodium (2S,3S,5R)-3-((1H-1,2,3-triazol-1-yl-13C2-15N3)methyl)-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4,4-dioxideFormula:...

Salbutamol Impurity 89 | GNT-ST-42344| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4-(benzyloxy)-3-(hydroxymethyl)phenyl)ethane-1,2-diolFormula: C16H18O4Molecular Weight: 274,32CAS: N/A

Salbutamol Impurity 88 | GNT-ST-42343| Gentaur Distribution US, UK & EuropeSynonyms: (E)-(2-(benzyloxy)-5-(2-(tert-butylamino)vinyl)phenyl)methanolFormula: C20H25NO2Molecular Weight: 311,43CAS: N/A

Salbutamol Impurity 87 | GNT-ST-42342| Gentaur Distribution US, UK & EuropeSynonyms: (S)-4-(2-(tert-butyl(hydroxy)amino)-1-hydroxyethyl)-2-(hydroxymethyl)phenolFormula: C13H21NO4Molecular Weight: 255,31CAS: N/A

Salbutamol Impurity 86 | GNT-ST-42341| Gentaur Distribution US, UK & EuropeSynonyms: 2-(tert-butylamino)-1-(3-(hydroxymethyl)-4-methoxyphenyl)ethan-1-olFormula: C14H23NO3Molecular Weight: 253,34CAS: 18910-69-5

Istradefylline Impurity 19 | GNT-ST-42340| Gentaur Distribution US, UK & EuropeSynonyms: (E)-3-(3,4-dimethoxyphenyl)-N-(6-(dimethylamino)-1,3-diethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)acrylamideFormula: C21H28N4O5Molecular Weight: 416,48CAS:...

Cefprozil Impurity 6 | GNT-ST-42339| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7R)-7-amino-8-oxo-3-((Z/E)-prop-1-en-1-yl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acidFormula: C10H12N2O3S*2Molecular Weight: 240.28*2CAS: N/A

Duloxetine Impurity 14 | GNT-ST-42338| Gentaur Distribution US, UK & EuropeSynonyms: N-methyl-3-(naphthalen-1-yloxy)-3-(thiophen-3-yl)propan-1-amine hydrochlorideFormula: C18H20ClNOSMolecular Weight: 333,88CAS: N/A

Bortezomib Impurity 50 | GNT-ST-42337| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-methyl-1-((3aS,4S,6S,7aR)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborol-2-yl)butan-1-amineFormula: C15H28BNO2Molecular Weight: 265,2CAS:...

Pailperidone Impurity 9 | GNT-ST-42336| Gentaur Distribution US, UK & EuropeSynonyms: 3-(2-(4-(2,4-difluorobenzoyl)piperidin-1-yl)ethyl)-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-oneFormula: C23H27F2N3O3Molecular Weight:...

Avanafil Impurity 21 | GNT-ST-42335| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 4-((2-chloro-4-methoxybenzyl)amino)-2-(methylthio)pyrimidine-5-carboxylateFormula: C16H18ClN3O3SMolecular Weight: 367,85CAS: N/A

Avanafil Impurity 20 | GNT-ST-42334| Gentaur Distribution US, UK & EuropeSynonyms: 2,2'-oxybis(4-((3-chloro-4-methoxybenzyl)amino)-N-(pyrimidin-2-ylmethyl)pyrimidine-5-carboxamide)Formula: C36H32Cl2N12O5Molecular Weight: 783,62CAS: N/A

Avibactam Impurity 103 | GNT-ST-42333| Gentaur Distribution US, UK & EuropeSynonyms: ((((3R,6S)-6-carbamoylpiperidin-3-yl)amino)peroxy)sulfonic acidFormula: C6H13N3O6SMolecular Weight: 255,25CAS: N/A

Nintedanib Impurity 99 | GNT-ST-42332| Gentaur Distribution US, UK & EuropeSynonyms: N,N'-(hydrazine-1,2-diylbis(4,1-phenylene))bis(N-methyl-2-(4-methylpiperazin-1-yl)acetamide)Formula: C28H42N8O2Molecular Weight: 522,7CAS: N/A

Loratadine Impurity 55 | GNT-ST-42331| Gentaur Distribution US, UK & EuropeSynonyms: N-(tert-butyl)-3-(3-chlorophenethyl)picolinamideFormula: C18H21ClN2OMolecular Weight: 316,83CAS: 107285-30-3

Loratadine Impurity 54 | GNT-ST-42330| Gentaur Distribution US, UK & EuropeSynonyms: N-(tert-butyl)-3-methylpicolinamideFormula: C11H16N2OMolecular Weight: 192,26CAS: 32998-95-1

Loratadine Impurity 53 | GNT-ST-42329| Gentaur Distribution US, UK & EuropeSynonyms: 8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridineFormula: C14H12ClNMolecular Weight: 229,71CAS: 38093-12-8

Bumetanide Impurity 43 | GNT-ST-42328| Gentaur Distribution US, UK & EuropeSynonyms: 3-amino-4-chloro-5-sulfamoylbenzoic acidFormula: C7H7ClN2O4SMolecular Weight: 250,65CAS: 25317-76-4

Istradefylline Impurity 18 | GNT-ST-42327| Gentaur Distribution US, UK & EuropeSynonyms: (E)-8-(3,4-dimethoxystyryl)-1,3-diethyl-7-methyl-3,7-dihydro-1H-purine-2,6-dioneFormula: C20H24N4O4Molecular Weight: 384,44CAS: 155270-99-8

Istradefylline Impurity 17 | GNT-ST-42326| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-8-(3,4-dimethoxystyryl)-1,3-diethyl-3,7-dihydro-1H-purine-2,6-dioneFormula: C19H22N4O4Molecular Weight: 370,41CAS: N/A

Istradefylline Impurity 16 | GNT-ST-42325| Gentaur Distribution US, UK & EuropeSynonyms: (E)-8-(3,4-dimethoxystyryl)-1,3-diethyl-3,7-dihydro-1H-purine-2,6-dioneFormula: C19H22N4O4Molecular Weight: 370,41CAS: 155270-98-7

Ticagrelor Impurity 15 | GNT-ST-42324| Gentaur Distribution US, UK & EuropeSynonyms:...

Ticagrelor Impurity 14 | GNT-ST-42323| Gentaur Distribution US, UK & EuropeSynonyms: (1R,2S)-2-(2,3-difluorophenyl)cyclopropanamineFormula: C9H9F2NMolecular Weight: 169,17CAS: 1427524-53-5

Ticagrelor Impurity 11 | GNT-ST-42322| Gentaur Distribution US, UK & EuropeSynonyms: 5-amino-6-chloro-2-(propylthio)pyrimidin-4-olFormula: C7H10ClN3OSMolecular Weight: 219,69CAS: N/A

Granisetron EP Impurity A | GNT-ST-42321| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyl-N-((1R,3r,5S)-9-methyl-9-azabicyclo[3.3.1]nonan-3-yl)-2H-indazole-3-carboxamideFormula: C18H24N4OMolecular Weight: 312,41CAS: 127472-42-8

Fluconazole EP Impurity A | GNT-ST-42320| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-3-(4H-1,2,4-triazol-4-yl)propan-2-olFormula: C13H12F2N6OMolecular Weight: 306,27CAS: 89429-59-4

Nilotinib Impurity 15 | GNT-ST-42319| Gentaur Distribution US, UK & EuropeSynonyms: 3-guanidino-4-methylbenzoic acid hydrochlorideFormula: C9H11N3O2 HClMolecular Weight: 193.20 36.46CAS: N/A

Nilotinib Impurity 14 | GNT-ST-42318| Gentaur Distribution US, UK & EuropeSynonyms: 3-((5-chloro-4-(pyridin-3-yl)pyrimidin-2-yl)amino)-4-methyl-N-(3-(4-methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)phenyl)benzamideFormula: C28H21ClF3N7OMolecular...

Urapidil Impurity 64 | GNT-ST-42317| Gentaur Distribution US, UK & EuropeSynonyms: 2-cyano-N-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)acetamideFormula: C9H10N4O3Molecular Weight: 222,2CAS: N/A

Urapidil Impurity 63 | GNT-ST-42316| Gentaur Distribution US, UK & EuropeSynonyms: 6-amino-3-methylpyrimidine-2,4(1H,3H)-dioneFormula: C5H7N3O2Molecular Weight: 141,13CAS: 21236-97-5

Urapidil Impurity 62 | GNT-ST-42315| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2-methoxyphenyl)-4-nitrosopiperazineFormula: C11H15N3O2Molecular Weight: 221,26CAS: 2219339-64-5

Urapidil Impurity 61 | GNT-ST-42314| Gentaur Distribution US, UK & EuropeSynonyms: 7-amino-1,3-dimethylpyrido[2,3-d]pyrimidine-2,4,5(1H,3H,8H)-trioneFormula: C9H10N4O3Molecular Weight: 222,2CAS: N/A

Istradefylline Impurity 15 | GNT-ST-42313| Gentaur Distribution US, UK & EuropeSynonyms: (E)-N-(1,3-diethyl-5-nitroso-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)-3-(3,4-dimethoxyphenyl)-N-((E)-3-(3,4-dimethoxyphenyl)acryloyl)acrylamideFormula:...

Fluralaner Impurity 2 | GNT-ST-42312| Gentaur Distribution US, UK & EuropeSynonyms: 4-(5-(3,5-dichlorophenyl-2,4,6-d3)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl)-2-methyl-N-(2-oxo-2-((2,2,2-trifluoroethyl)amino)ethyl-1,2-13C2)benzamide-15NFormula:...

Promestriene Impurity 5 | GNT-ST-42311| Gentaur Distribution US, UK & EuropeSynonyms: (8R,9S,13S,14S)-13-methyl-3-propoxy-7,8,9,11,12,13,15,16-octahydro-6H-cyclopenta[a]phenanthren-17(14H)-oneFormula: C21H28O2Molecular Weight: 312,45CAS: N/A

Prednisolone 21-Trimethylacetate | GNT-ST-42310| Gentaur Distribution US, UK & EuropeSynonyms:...

Istradefylline Impurity 14 | GNT-ST-42309| Gentaur Distribution US, UK & EuropeSynonyms: (E)-N-(1,3-diethyl-5-nitroso-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)-3-(3,4-dimethoxyphenyl)acrylamideFormula: C19H22N4O6Molecular Weight: 402,41CAS: N/A

Valproic Acid Impurity 13 | GNT-ST-42308| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyl-2-propylmalonic acidFormula: C7H12O4Molecular Weight: 160,17CAS: 4371-03-3

Istradefylline Impurity 13 | GNT-ST-42307| Gentaur Distribution US, UK & EuropeSynonyms:...

Fluralaner Impurity 19 | GNT-ST-42306| Gentaur Distribution US, UK & EuropeSynonyms: 4-[5-(3,5-Dichlorophenyl)-5-trifluoromethyl-4,5-dihydroisoxazol-3-yl]-2-methyl-N-(2,2,2-trifluoroethyl)benzamideFormula: C20H14Cl2F6N2O2Molecular Weight: 499,23CAS:...