Chemicals

2,2'-Dichloro-[1,1'-Biphenyl]-4,4'-Diamine | GNT-ST-49034| Gentaur Distribution US, UK & EuropeSynonyms: 2,2'-dichloro-[1,1'-biphenyl]-4,4'-diamineFormula: C12H10Cl2N2Molecular Weight: 253,13CAS: 84-68-4

Hydrocortisone EP Impurity M | GNT-ST-49033| Gentaur Distribution US, UK & EuropeSynonyms:...

2,2-Dimethoxyacetaldehyde | GNT-ST-49032| Gentaur Distribution US, UK & EuropeSynonyms: 2,2-dimethoxyacetaldehydeFormula: C4H8O3Molecular Weight: 104,1CAS: 51673-84-8

Phosphatidylinositol (Soy) Sodium | GNT-ST-49031| Gentaur Distribution US, UK & EuropeSynonyms: sodium (R)-2-(((9Z,12Z)-octadeca-9,12-dienoyl)oxy)-3-(palmitoyloxy)propyl ((1S,2R,3R,4S,5S,6R)-2,3,4,5,6-pentahydroxycyclohexyl) phosphateFormula:...

Beraprost Impurity 65 | GNT-ST-49030| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-((1R,2R,3aS,8bS)-2-hydroxy-1-((3S,4S,E)-3-hydroxy-4-methyloct-1-en-6-yn-1-yl)-2,3,3a,8b-tetrahydro-1H-cyclopenta[b]benzofuran-5-yl)butanoateFormula:...

Ethyl 4-(Butylamino)Benzoate | GNT-ST-49029| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 4-(butylamino)benzoateFormula: C13H19NO2Molecular Weight: 221,3CAS: 94-32-6

Lansoprazole Hydroxymethyl Impurity | GNT-ST-49028| Gentaur Distribution US, UK & EuropeSynonyms: (3-methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)methanolFormula: C9H10F3NO2Molecular Weight: 221,18CAS: 103577-66-8

Lansoprazole Sodium | GNT-ST-49027| Gentaur Distribution US, UK & EuropeSynonyms: sodium 2-(((3-methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)methyl)sulfinyl)benzo[d]imidazol-1-ideFormula: C16H13F3N3NaO2SMolecular Weight: 391,34CAS: N/A

Asparagine EP Impurity C | GNT-ST-49026| Gentaur Distribution US, UK & EuropeSynonyms: 2,2'-(3,6-dioxopiperazine-2,5-diyl)diacetamideFormula: C8H12N4O4Molecular Weight: 228,21CAS: 98490-54-1

Ticagrelor Impurity 155 | GNT-ST-49025| Gentaur Distribution US, UK & EuropeSynonyms: 4,6-dichloro-2-(propylsulfonyl)pyrimidin-5-amineFormula: C7H9Cl2N3O2SMolecular Weight: 270,14CAS: 1482484-62-7

Pazufloxacin Impurity 5 | GNT-ST-49024| Gentaur Distribution US, UK & EuropeSynonyms: (S)-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6,10-dicarboxylic acidFormula: C14H10FNO6Molecular Weight: 307,23CAS: 165071-10-3

Carvedilol Impurity 31 | GNT-ST-49023| Gentaur Distribution US, UK & EuropeSynonyms: 1-((2-(2-methoxyphenoxy)ethyl)(methyl)amino)-3-((9-methyl-9H-carbazol-4-yl)oxy)propan-2-olFormula: C26H30N2O4Molecular Weight: 434,54CAS: 1479052-24-8

Carvedilol Impurity 29 | GNT-ST-49022| Gentaur Distribution US, UK & EuropeSynonyms: 5-(oxiran-2-ylmethoxy)-2,3,4,9-tetrahydro-1H-carbazoleFormula: C15H17NO2Molecular Weight: 243,31CAS: 58457-32-2

Lercanidipine Impurity 47 | GNT-ST-49021| Gentaur Distribution US, UK & EuropeSynonyms: N-(3,3-diphenylpropyl)-N,2-dimethylprop-2-en-1-amineFormula: C20H25NMolecular Weight: 279,43CAS: N/A

Carvedilol Impurity 28 | GNT-ST-49020| Gentaur Distribution US, UK & EuropeSynonyms: 3-(oxiran-2-ylmethoxy)-9H-carbazoleFormula: C15H13NO2Molecular Weight: 239,27CAS: 51997-50-3

Zaleplon Impurity 14 | GNT-ST-49019| Gentaur Distribution US, UK & EuropeSynonyms: 7-(3-(N-ethylacetamido)phenyl)pyrazolo[1,5-a]pyrimidine-3-carboxamideFormula: C17H17N5O2Molecular Weight: 323,36CAS: N/A

Asparagine | GNT-ST-49018| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2,4-diamino-4-oxobutanoic acid hydrateFormula: C4H8N2O3,H2OMolecular Weight: 150,13CAS: 5794-13-8

Carvedilol Impurity 26 | GNT-ST-49017| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-(2-methoxyphenoxy)ethyl)isoindoline-1,3-dioneFormula: C17H15NO4Molecular Weight: 297,31CAS: 26646-63-9

Carvedilol Impurity 23 | GNT-ST-49016| Gentaur Distribution US, UK & EuropeSynonyms: 2,3,9,9a-tetrahydro-1H-carbazol-4(4aH)-oneFormula: C12H13NOMolecular Weight: 187,24CAS: 206647-27-0

Lercanidipine Impurity 46 | GNT-ST-49015| Gentaur Distribution US, UK & EuropeSynonyms: 3-((3,3-diphenylpropyl)(methyl)amino)-2-methylpropyl 3-oxobutanoateFormula: C24H31NO3Molecular Weight: 381,52CAS: N/A

Beraprost Impurity 18 | GNT-ST-49014| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-((1R,2R)-7-bromo-2-hydroxy-1-((E)-prop-1-en-1-yl)-2,3,3a,8b-tetrahydro-1H-cyclopenta[b]benzofuran-5-yl)butanoateFormula: C19H23BrO4Molecular Weight:...

Aspartic Acid Impurity B | GNT-ST-49013| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-Aminopiperidin-2-one HydrochlorideFormula: C5H11ClN2OMolecular Weight: 150,61CAS: 42538-31-8

Calcitriol Impurity 35 | GNT-ST-49012| Gentaur Distribution US, UK & EuropeSynonyms: (1S,3S,Z)-5-((E)-2-((1R,3aS,7aR)-1-((R)-6-hydroxy-6-methylheptan-2-yl)-7a-methylhexahydro-1H-inden-4(2H)-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diolFormula:...

Carvedilol Impurity 22 | GNT-ST-49011| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2-chloroethoxy)-2-methoxybenzeneFormula: C9H11ClO2Molecular Weight: 186,64CAS: 53815-60-4

Aspartic Acid Impurity 8 | GNT-ST-49010| Gentaur Distribution US, UK & EuropeSynonyms: 5-amino-2-hydroxypentanoic acidFormula: C5H11NO3Molecular Weight: 133,15CAS: N/A

Beraprost Impurity 17 | GNT-ST-49009| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-((1R,2R)-1-allyl-7-bromo-2-hydroxy-2,3,3a,8b-tetrahydro-1H-cyclopenta[b]benzofuran-5-yl)butanoateFormula: C19H23BrO4Molecular Weight: 395,29CAS: N/A

Beraprost Impurity 16 | GNT-ST-49008| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-((1R,2R)-1,7-dibromo-2-hydroxy-2,3,3a,8b-tetrahydro-1H-cyclopenta[b]benzofuran-5-yl)butanoateFormula: C16H18Br2O4Molecular Weight: 434,12CAS: N/A

Aspartic Acid Impurity 7 | GNT-ST-49007| Gentaur Distribution US, UK & EuropeSynonyms: (E)-5-aminopent-2-enoic acidFormula: C5H9NO2Molecular Weight: 115,13CAS: N/A

Aspartate Impurity 8 | GNT-ST-49006| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-2-hydroxy-3-phenylacrylic acidFormula: C9H8O3Molecular Weight: 164,16CAS: N/A

Latamoxef Impurity 21 | GNT-ST-49005| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7R)-7-(2-carboxy-2-(4-hydroxyphenyl)acetamido)-7-methoxy-3-(((1-methyl-1H-tetrazol-5-yl)sulfinyl)methyl)-8-oxo-5-oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic...

Carvedilol Impurity 21 | GNT-ST-49004| Gentaur Distribution US, UK & EuropeSynonyms: 1-((9H-carbazol-4-yl)oxy)-3-chloropropan-2-olFormula: C15H14ClNO2Molecular Weight: 275,73CAS: 1187921-93-2

Latamoxef Impurity 19 | GNT-ST-49003| Gentaur Distribution US, UK & EuropeSynonyms: (2R)-2-((1R)-carboxy(2-carboxy-2-(4-hydroxyphenyl)acetamido)(methoxy)methyl)-5-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-3,6-dihydro-2H-1,3-oxazine-4-carboxylic...

Latamoxef Impurity 20 | GNT-ST-49002| Gentaur Distribution US, UK & EuropeSynonyms: (2R)-2-((1S)-(2-carboxy-2-(4-hydroxyphenyl)acetamido)(methoxy)methyl)-5-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-3,6-dihydro-2H-1,3-oxazine-4-carboxylic acidFormula:...

Carvedilol Impurity 20 | GNT-ST-49001| Gentaur Distribution US, UK & EuropeSynonyms: 3-((9H-carbazol-4-yl)oxy)propane-1,2-diolFormula: C15H15NO3Molecular Weight: 257,28CAS: 123119-89-1

But-1-Ene | GNT-ST-49000| Gentaur Distribution US, UK & EuropeSynonyms: but-1-eneFormula: C4H8Molecular Weight: 56,11CAS: 106-98-9

Carvedilol Impurity 19 | GNT-ST-48999| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-((3-((9H-carbazol-4-yl)oxy)-2-hydroxypropyl)amino)ethoxy)phenolFormula: C23H24N2O4Molecular Weight: 392,45CAS: 72956-44-6

Carvedilol Impurity 18 | GNT-ST-48998| Gentaur Distribution US, UK & EuropeSynonyms: 4-(oxiran-2-ylmethoxy)-9-(oxiran-2-ylmethyl)-9H-carbazoleFormula: C18H17NO3Molecular Weight: 295,33CAS: 1198090-71-9

Aspartate Impurity 7 | GNT-ST-48997| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-5-benzylideneimidazolidine-2,4-dioneFormula: C10H8N2O2Molecular Weight: 188,19CAS: N/A

Citicoline Impurity 8 | GNT-ST-48996| Gentaur Distribution US, UK & EuropeSynonyms:...

Carvedilol Impurity 17 | GNT-ST-48995| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-methoxyphenoxy)ethanolFormula: C9H12O3Molecular Weight: 168,19CAS: 18181-71-0

Oxacillin Impurity 21 | GNT-ST-48994| Gentaur Distribution US, UK & EuropeSynonyms: (2S,5R,6R)-3,3-dimethyl-6-(5-methyl-3-phenylisoxazole-4-carboxamido)-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4,4-dioxideFormula:...

Sorafenib Tosylate Impurity H | GNT-ST-48993| Gentaur Distribution US, UK & EuropeSynonyms: N-methyl-4-phenoxypicolinamideFormula: C13H12N2O2Molecular Weight: 228,25CAS: 2004659-85-0

Sorafenib Tosylate Impurity B | GNT-ST-48992| Gentaur Distribution US, UK & EuropeSynonyms: ethyl (4-((2-(methylcarbamoyl)pyridin-4-yl)oxy)phenyl)carbamateFormula: C16H17N3O4Molecular Weight: 315,32CAS: 2206827-12-3

Tolbutamide Impurity 4 | GNT-ST-48991| Gentaur Distribution US, UK & EuropeSynonyms: N-(butylcarbamoyl)-4-(hydroxymethyl)benzenesulfonamideFormula: C12H18N2O4SMolecular Weight: 286,35CAS: 5719-85-7

Tolbutamide EP Impurity C | GNT-ST-48990| Gentaur Distribution US, UK & EuropeSynonyms: N-(azepan-1-ylcarbamoyl)-4-methylbenzenesulfonamideFormula: C14H21N3O3SMolecular Weight: 311,4CAS: N/A

Fosfomycin Trometamol | GNT-ST-48989| Gentaur Distribution US, UK & EuropeSynonyms: (2R-cis)-(3-Methyloxiranyl)phosphonic acid compound with 2-amino-2-(hydroxymethyl)propane-1,3-diol (1:1)Formula: C3H7O4P*C4H11NO3Molecular Weight: 138.06*121.14CAS:...

Carvedilol Impurity 16 | GNT-ST-48988| Gentaur Distribution US, UK & EuropeSynonyms: 1,3-bis((9H-carbazol-4-yl)oxy)propan-2-olFormula: C27H22N2O3Molecular Weight: 422,48CAS: 1276477-91-8

Zaleplon Impurity 13 | GNT-ST-48987| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-(3-(4-amino-2H-pyrazolo[3,4-d]pyrimidin-6-yl)pyrazolo[1,5-a]pyrimidin-7-yl)phenyl)-N-ethylacetamideFormula: C21H19N9OMolecular Weight: 413,45CAS: N/A

Carvedilol Impurity 15 | GNT-ST-48986| Gentaur Distribution US, UK & EuropeSynonyms: 1-((9H-carbazol-4-yl)oxy)-3-(isopropyl(2-(2-methoxyphenoxy)ethyl)amino)propan-2-olFormula: C27H32N2O4Molecular Weight: 448,55CAS: 1246819-01-1

Ketoprofen Impurity 26 | GNT-ST-48985| Gentaur Distribution US, UK & EuropeSynonyms: (3-(1-(3-ethylphenyl)-1-hydroxy-1-phenylpropan-2-yl)phenyl)(phenyl)methanoneFormula: C30H28O2Molecular Weight: 420,54CAS: N/A

Carvedilol Impurity 14 | GNT-ST-48984| Gentaur Distribution US, UK & EuropeSynonyms: 3,3'-(((1,2-phenylenebis(oxy))bis(ethane-2,1-diyl))bis(azanediyl))bis(1-((9H-carbazol-4-yl)oxy)propan-2-ol)Formula: C40H42N4O6Molecular Weight: 674,78CAS:...

Mivacurium Chloride Impurity 28 | GNT-ST-48983| Gentaur Distribution US, UK & EuropeSynonyms: (1R,2R)-2-(3-(2-hydroxyethoxy)propyl)-6,7-dimethoxy-2-methyl-1-(3,4,5-trimethoxybenzyl)-1,2,3,4-tetrahydroisoquinolin-2-ium chlorideFormula:...

Aspartic Acid Impurity 6 | GNT-ST-48982| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-amino-4-oxobutanoic acidFormula: C4H7NO3Molecular Weight: 117,1CAS: 2338-03-6

Aspartate Impurity 6 | GNT-ST-48981| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-2-hydroxy-4-methylpent-2-enoic acidFormula: C6H10O3Molecular Weight: 130,14CAS: N/A

Flunarizine EP Impurity A | GNT-ST-48980| Gentaur Distribution US, UK & EuropeSynonyms: 1-(bis(4-fluorophenyl)methyl)piperazineFormula: C17H18F2N2Molecular Weight: 288,34CAS: 27469-60-9

Aspartic Acid Impurity 5 | GNT-ST-48979| Gentaur Distribution US, UK & EuropeSynonyms: L-β-Aspartyl-D-aspartic acid; ((S)-3-amino-3-carboxypropanoyl)-D-aspartic acidFormula: C8H12N2O7Molecular Weight: 248,19CAS: 676363-81-8

Oseltamivir Impurity 124 | GNT-ST-48978| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4S,5R)-ethyl 4-acetoxy-5-(tert-butylamino)-3-(pentan-3-yloxy)cyclohex-1-enecarboxylateFormula: C20H35NO5Molecular Weight: 369,5CAS: N/A

Oseltamivir Impurity 123 | GNT-ST-48977| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4R,5R)-ethyl 5-chloro-4-((methylsulfonyl)oxy)-3-(pentan-3-yloxy)cyclohex-1-enecarboxylateFormula: C15H25ClO6SMolecular Weight: 368,87CAS: N/A

Aspartate Impurity 5 | GNT-ST-48976| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-5-(2-methylpropylidene)imidazolidine-2,4-dioneFormula: C7H10N2O2Molecular Weight: 154,17CAS: N/A

Manidipine Impurity 5 | GNT-ST-48975| Gentaur Distribution US, UK & EuropeSynonyms: 5-((2-(4-benzhydrylpiperazin-1-yl)ethoxy)carbonyl)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3-carboxylic acidFormula: C34H36N4O6Molecular Weight: 596,67CAS:...

Oseltamivir Impurity 122 | GNT-ST-48974| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4R,5S)-ethyl 4-acetamido-5-azido-3-(pentan-3-yloxy)cyclohex-1-enecarboxylateFormula: C16H26N4O4Molecular Weight: 338,4CAS: 204255-06-1

Oseltamivir Impurity 121 | GNT-ST-48973| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4R,5S)-ethyl 4-amino-5-azido-3-(pentan-3-yloxy)cyclohex-1-enecarboxylateFormula: C14H24N4O3Molecular Weight: 296,37CAS: 204255-04-9

Manidipine Impurity 4 | GNT-ST-48972| Gentaur Distribution US, UK & EuropeSynonyms: 3-(2-(4-benzhydrylpiperazin-1-yl)ethyl) 5-methyl 2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylateFormula: C35H36N4O6Molecular Weight: 608,68CAS: N/A

Oseltamivir Impurity 119 | GNT-ST-48971| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4S,5R)-ethyl 4-acetoxy-5-(N-(tert-butyl)acetamido)-3-(pentan-3-yloxy)cyclohex-1-enecarboxylateFormula: C22H37NO6Molecular Weight: 411,53CAS: N/A

Manidipine Impurity 3 | GNT-ST-48970| Gentaur Distribution US, UK & EuropeSynonyms: 3-(2-(4-benzhydrylpiperazin-1-yl)ethyl) 5-methyl 2,6-dimethyl-4-(3-nitrosophenyl)pyridine-3,5-dicarboxylateFormula: C35H36N4O5Molecular Weight: 592,68CAS: N/A

Oseltamivir Acid-D3 | GNT-ST-48969| Gentaur Distribution US, UK & EuropeSynonyms: Oseltamivir acid-D3Formula: C14H21D3N2O4Molecular Weight: 287,37CAS: 1242184-43-5

Aspartate Impurity 4 | GNT-ST-48968| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-5-(butan-2-ylidene)imidazolidine-2,4-dioneFormula: C7H10N2O2Molecular Weight: 154,17CAS: N/A

Tolbutamide EP Impurity B; Gliclazide Impurity 11 | GNT-ST-48967| Gentaur Distribution US, UK & EuropeSynonyms: N-carbamoyl-4-methylbenzenesulfonamideFormula: C8H10N2O3SMolecular Weight: 214,24CAS: 1694-06-0

Zaleplon Impurity 12 | GNT-ST-48966| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-(3-(dimethylamino)acryloyl)phenyl)-N-ethylacetamideFormula: C15H20N2O2Molecular Weight: 260,34CAS: 96605-66-2

Zaleplon Impurity 11 | GNT-ST-48965| Gentaur Distribution US, UK & EuropeSynonyms: (E)-N-(3-(3-(dimethylamino)acryloyl)phenyl)-N-ethylacetamideFormula: C15H20N2O2Molecular Weight: 260,34CAS: N/A

Zaleplon Impurity 10 | GNT-ST-48964| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2-(2-(3-(N-ethylacetamido)phenyl)-1,3-dioxolan-2-yl)acetateFormula: C17H23NO5Molecular Weight: 321,37CAS: N/A

Calcitriol Impurity 36 | GNT-ST-48963| Gentaur Distribution US, UK & EuropeSynonyms: (1R,3S)-5-((E)-2-((1R,3aR,7aR)-1-((R)-6-hydroxy-6-methylheptan-2-yl)-7a-methyl-2,3,3a,6,7,7a-hexahydro-1H-inden-4-yl)vinyl)-4-methylcyclohex-4-ene-1,3-diolFormula:...

Estradiol-D4 (Estradiol Valerate EP Impurity A-D4, Estriol EP Impurity D-D4, Ethinylestradiol EP Impurity D-D4) | GNT-ST-48962| Gentaur Distribution US, UK & EuropeSynonyms:...

Ramelteon Impurity 18 | GNT-ST-48961| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-(1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)ethyl)propionamideFormula: C16H19NO2Molecular Weight: 257,33CAS: 1365920-11-1

Biapenem Impurity 7 | GNT-ST-48960| Gentaur Distribution US, UK & EuropeSynonyms: 6,6'-disulfanediylbis(6,7-dihydro-5H-pyrazolo[1,2-a][1,2,4]triazol-4-ium) chlorideFormula: C10H14Cl2N6S2Molecular Weight: 353,29CAS: 141499-33-4

Manidipine Impurity 20 | GNT-ST-48959| Gentaur Distribution US, UK & EuropeSynonyms: 4-benzhydryl-1-(2-((5-(methoxycarbonyl)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3-carbonyl)oxy)ethyl)piperazine 1-oxideFormula: C35H38N4O7Molecular...

Zopiclone Impurity 6 | GNT-ST-48958| Gentaur Distribution US, UK & EuropeSynonyms: 3-((5-chloropyridin-2-yl)carbamoyl)pyrazine-2-carboxylic acidFormula: C11H7ClN4O3Molecular Weight: 278,65CAS: 43200-83-5

Cinacalcet Impurity 91 | GNT-ST-48957| Gentaur Distribution US, UK & EuropeSynonyms: N-(1-(naphthalen-1-yl)ethyl)-3-(4-(trifluoromethyl)phenyl)propan-1-amineFormula: C22H22F3NMolecular Weight: 357,41CAS: N/A

Gliclazide EP Impurity A ; Tolbutamide EP Impurity A | GNT-ST-48956| Gentaur Distribution US, UK & EuropeSynonyms: 4-MethylbenzenesulfonamideFormula: C7H9NO2SMolecular Weight: 171,22CAS: 70-55-3

Tolbutamide | GNT-ST-48955| Gentaur Distribution US, UK & EuropeSynonyms: N-(butylcarbamoyl)-4-methylbenzenesulfonamideFormula: C12H18N2O3SMolecular Weight: 270,35CAS: 64-77-7

Flurazepam Monohydrochloride EP Impurity A | GNT-ST-48954| Gentaur Distribution US, UK & EuropeSynonyms: [5-chloro-2-[[2-(diethylamino)ethyl]amino]phenyl](2- fluorophenyl)methanoneFormula: C19H22ClFN2OMolecular Weight: 348,84CAS: 36105-18-7

Tazobactam Impurity 18 | GNT-ST-48953| Gentaur Distribution US, UK & EuropeSynonyms: 2H-1,2,3-triazoleFormula: C2H3N3Molecular Weight: 69,07CAS: 288-35-7

Fluocinolone Acetonide EP Impurity H; Triamcinolone Acetonide | GNT-ST-48952| Gentaur Distribution US, UK & EuropeSynonyms:...

Fulvestrant Impurity 9 | GNT-ST-48951| Gentaur Distribution US, UK & EuropeSynonyms: 3,17-bis((2-methoxypropan-2-yl)oxy)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-6-oneFormula: C26H38O5Molecular Weight: 430,58CAS: N/A

Tazobactam Impurity 17 | GNT-ST-48950| Gentaur Distribution US, UK & EuropeSynonyms: benzhydryl (2S,3S,5R)-3-((1H-1,2,3-triazol-1-yl)methyl)-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylateFormula: C23H22N4O3SMolecular Weight:...

Fulvestrant Impurity 8 | GNT-ST-48949| Gentaur Distribution US, UK & EuropeSynonyms: (7S,13S,17S)-3,17-dihydroxy-13-methyl-7-(9-((4,4,5,5,5-pentafluoropentyl)thio)nonyl)-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-6-oneFormula:...

Tazobactam Impurity 16 | GNT-ST-48948| Gentaur Distribution US, UK & EuropeSynonyms: 1H-1,2,3-triazoleFormula: C2H3N3Molecular Weight: 69,07CAS: 288-36-8

Tazobactam Impurity 15 | GNT-ST-48947| Gentaur Distribution US, UK & EuropeSynonyms: benzhydryl (2S,3S,5R)-3-(cyanomethyl)-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4,4-dioxideFormula: C22H20N2O5SMolecular Weight: 424,47CAS: N/A

Fulvestrant Impurity 73 | GNT-ST-48946| Gentaur Distribution US, UK & EuropeSynonyms:...

Manidipine Impurity 2 | GNT-ST-48945| Gentaur Distribution US, UK & EuropeSynonyms: (R)-4-benzhydryl-1-(2-((5-(methoxycarbonyl)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3-carbonyl)oxy)ethyl)piperazine 1-oxideFormula: C35H38N4O7Molecular...

Tazobactam Impurity 14 | GNT-ST-48944| Gentaur Distribution US, UK & EuropeSynonyms: benzhydryl (2S,3S,5R)-3-(cyanomethyl)-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylateFormula: C22H20N2O3SMolecular Weight: 392,47CAS: N/A

Fulvestrant Impurity 72 | GNT-ST-48943| Gentaur Distribution US, UK & EuropeSynonyms: 10-bromodecan-1-olFormula: C10H21BrOMolecular Weight: 237,18CAS: 53463-68-6

Fulvestrant Impurity 71 | GNT-ST-48942| Gentaur Distribution US, UK & EuropeSynonyms: 8-bromooctan-1-olFormula: C8H17BrOMolecular Weight: 209,13CAS: 50816-19-8

Tazobactam Impurity 13 | GNT-ST-48941| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S,5S)-3-((1H-1,2,3-triazol-1-yl)methyl)-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4,4-dioxideFormula: C10H12N4O5SMolecular Weight:...

Tazobactam Impurity 12 | GNT-ST-48940| Gentaur Distribution US, UK & EuropeSynonyms: benzhydryl (2S,3S,5R)-3-(azidomethyl)-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylateFormula: C21H20N4O3SMolecular Weight: 408,48CAS: N/A

Tazobactam Impurity 11 | GNT-ST-48939| Gentaur Distribution US, UK & EuropeSynonyms: benzhydryl (2S,3R,5R)-3-(chloromethyl)-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylateFormula: C21H20ClNO3SMolecular Weight: 401,91CAS: 85573-73-5

Eltrombopag Impurity 38 | GNT-ST-48938| Gentaur Distribution US, UK & EuropeSynonyms: 5',5''-diamino-4'',6'-dihydroxy-[1,1':3',1'':3'',1'''-quaterphenyl]-3,3'''-dicarboxylic acidFormula: C26H20N2O6Molecular Weight: 456,45CAS: N/A

Ketorolac Impurity 51 | GNT-ST-48937| Gentaur Distribution US, UK & EuropeSynonyms: 2-(5-benzoyl-1-vinyl-1H-pyrrol-2-yl)acetic acidFormula: C15H13NO3Molecular Weight: 255,27CAS: N/A

Sitafloxacin Impurity 17 | GNT-ST-48936| Gentaur Distribution US, UK & EuropeSynonyms: 6,7-difluoro-1-((1R,2S)-2-fluorocyclopropyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acidFormula: C13H8F3NO3Molecular Weight: 283,2CAS: 127199-00-2

Piribedil Impurity 7 | GNT-ST-48935| Gentaur Distribution US, UK & EuropeSynonyms: 5,6-bis(chloromethyl)benzo[d][1,3]dioxoleFormula: C9H8Cl2O2Molecular Weight: 219,06CAS: 23473-54-3