Chemicals

Linezolid Impurity 44 | GNT-ST-05068| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-((3-(3-fluoro-4-morpholinophenyl)-2-oxooxazolidin-5-yl)methyl)-N-(3-oxobutyl)acetamideFormula: C20H26FN3O5Molecular Weight: 407,44CAS: N/A

Linezolid Impurity 43 | GNT-ST-05067| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-acetamido-2-hydroxypropyl)-N-((3-(3-fluoro-4-morpholinophenyl)-2-oxooxazolidin-5-yl)methyl)acetamideFormula: C21H29FN4O6Molecular Weight: 452,48CAS: N/A

Linezolid Impurity 42 | GNT-ST-05066| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3-fluoro-4-morpholinophenyl)-3-((3-(3-fluoro-4-morpholinophenyl)-2-oxooxazolidin-5-yl)methyl)ureaFormula: C25H29F2N5O5Molecular Weight: 517,53CAS: N/A

Ibrutinib Impurity 115 | GNT-ST-05065| Gentaur Distribution US, UK & EuropeSynonyms: (S)-1-((R)-3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)-2,3-dihydroxypropan-1-oneFormula: C25H26N6O4Molecular Weight: 474,52CAS:...

Budesonide Impurity 1 (Mixture Of Diastereomers) | GNT-ST-05064| Gentaur Distribution US, UK & EuropeSynonyms:...

Pimavanserin Impurity 18 | GNT-ST-05063| Gentaur Distribution US, UK & EuropeSynonyms: N-(4-fluorobenzyl)-1-methyl-N-(1-methylpiperidin-4-yl)piperidin-4-amineFormula: C19H30FN3Molecular Weight: 319,46CAS: N/A

Salbutamol Impurity 142 | GNT-ST-05062| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-(4-(2-(tert-butylamino)-1-hydroxyethyl)-2-(hydroxymethyl)phenoxy)-1-hydroxyethyl)-2-(hydroxymethyl)phenolFormula: C22H31NO6Molecular Weight: 405,49CAS: N/A

Ibrutinib Impurity 114 | GNT-ST-05061| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)-3-hydroxypropan-1-oneFormula: C25H26N6O3Molecular Weight: 458,52CAS: 2554619-82-6

Montelukast Impurity 45 | GNT-ST-05060| Gentaur Distribution US, UK & EuropeSynonyms: methyl (E)-3-(3-(2-(7-chloroquinolin-2-yl)vinyl)phenyl)-3-oxopropanoateFormula: C21H16ClNO3Molecular Weight: 365,81CAS: 878007-04-6

Montelukast Impurity 44 | GNT-ST-05059| Gentaur Distribution US, UK & EuropeSynonyms: (E)-1-(3-(2-(7-chloroquinolin-2-yl)vinyl)phenyl)ethan-1-oneFormula: C19H14ClNOMolecular Weight: 307,78CAS: 878007-03-5

Ibrutinib Impurity 113 | GNT-ST-05058| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl (R)-3-((methylsulfonyl)oxy)piperidine-1-carboxylateFormula: C11H21NO5SMolecular Weight: 279,35CAS: 404577-34-0

Voriconazole Impurity 74 | GNT-ST-05057| Gentaur Distribution US, UK & EuropeSynonyms: 4-(1-bromoethyl)-6-(1-(6-chloro-5-fluoropyrimidin-4-yl)ethyl)-5-fluoropyrimidineFormula: C12H10BrClF2N4Molecular Weight: 363,59CAS: N/A

Voriconazole Impurity 73 | GNT-ST-05056| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R)-3-(6-(1-(6-chloro-5-fluoropyrimidin-4-yl)ethyl)-5-fluoropyrimidin-4-yl)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butan-2-olFormula:...

Voriconazole Impurity 72 | GNT-ST-05055| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl ((1R,4S)-7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonateFormula: C13H22O4SMolecular Weight: 274,38CAS: 1242184-40-2

Levonorgestrel EP Impurity W | GNT-ST-05054| Gentaur Distribution US, UK & EuropeSynonyms: (13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-4,11,12,13,14,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-3(2H)-oneFormula: C21H24O2Molecular Weight:...

1,1,3,3-Tetramethylurea | GNT-ST-05053| Gentaur Distribution US, UK & EuropeSynonyms: 1,1,3,3-tetramethylureaFormula: C5H12N2OMolecular Weight: 116,16CAS: 632-22-4

Paroxetine Impurity 156 | GNT-ST-05052| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4S)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-ethoxyphenyl)piperidineFormula: C21H25NO4Molecular Weight: 355,43CAS: N/A

Trans-(15S)-Latanoprost | GNT-ST-05051| Gentaur Distribution US, UK & EuropeSynonyms: (E)-isopropyl 7-((1R,2R,3R,5S)-3,5-dihydroxy-2-((S)-3-hydroxy-5-phenylpentyl)cyclopentyl)hept-5-enoateFormula: C26H40O5Molecular Weight: 432,59CAS: 1235141-39-5

Ibrutinib Impurity 112 | GNT-ST-05050| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl (S)-3-((1-((R)-1-(tert-butoxycarbonyl)piperidin-3-yl)-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl)amino)piperidine-1-carboxylateFormula:...

Methyl 2-(1H-Tetrazol-1-Yl)Acetate | GNT-ST-05049| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-(1H-tetrazol-1-yl)acetateFormula: C4H6N4O2Molecular Weight: 142,12CAS: 55633-19-7

Valproic Acid Impurity 18 | GNT-ST-05048| Gentaur Distribution US, UK & EuropeSynonyms: 1-methoxypropaneFormula: C4H10OMolecular Weight: 74,12CAS: 557-17-5

Ibrutinib Impurity 111 | GNT-ST-05047| Gentaur Distribution US, UK & EuropeSynonyms: (R)-1-((R)-1-acryloylpiperidin-3-yl)-4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidine 1-oxideFormula: C25H24N6O3Molecular Weight: 456,51CAS: 2031255-25-9

Ibrutinib Impurity 110 | GNT-ST-05046| Gentaur Distribution US, UK & EuropeSynonyms: 3-amino-5-phenyl-1H-pyrazole-4-carbonitrileFormula: C10H8N4Molecular Weight: 184,2CAS: 42754-61-0

Lidocaine Impurity 14 | GNT-ST-05045| Gentaur Distribution US, UK & EuropeSynonyms: 1,3-dimethyl-2,4-dinitrobenzeneFormula: C8H8N2O4Molecular Weight: 196,16CAS: 603-02-1

Ibrutinib Impurity 109 | GNT-ST-05044| Gentaur Distribution US, UK & EuropeSynonyms: 1-((S)-3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)-2-chloropropan-1-oneFormula: C25H25ClN6O2Molecular Weight: 476,97CAS: N/A

Medetomidine Impurity 31 | GNT-ST-05043| Gentaur Distribution US, UK & EuropeSynonyms: 4-bromo-1,2-dimethylbenzeneFormula: C8H9BrMolecular Weight: 185,06CAS: 583-71-1

1-Methylcyclopenta-1,3-Diene | GNT-ST-05042| Gentaur Distribution US, UK & EuropeSynonyms: 1-methylcyclopenta-1,3-dieneFormula: C6H8Molecular Weight: 80,13CAS: 96-39-9

1-Methylcyclopropanoic Acid | GNT-ST-05041| Gentaur Distribution US, UK & EuropeSynonyms: 1-methylcyclopropane-1-carboxylic acidFormula: C5H8O2Molecular Weight: 100,12CAS: 6914-76-7

1-Methylcyclopropanecarboxamide | GNT-ST-05040| Gentaur Distribution US, UK & EuropeSynonyms: 1-methylcyclopropane-1-carboxamideFormula: C5H9NOMolecular Weight: 99,13CAS: 15910-91-5

Salbutamol Impurity 37 | GNT-ST-05039| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S,4R,5R,6S)-4,5-dihydroxy-2-(hydroxymethyl)-6-(2-(hydroxymethyl)phenoxy)tetrahydro-2H-pyran-3-yl formateFormula: C14H18O8Molecular Weight: 314,29CAS: N/A

Salbutamol Impurity 36 | GNT-ST-05038| Gentaur Distribution US, UK & EuropeSynonyms: 3-(tert-butyl)-5-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)oxazolidin-2-oneFormula: C17H23NO4Molecular Weight: 305,37CAS: N/A

Vardenafil Impurity F | GNT-ST-05037| Gentaur Distribution US, UK & EuropeSynonyms: 4-ethoxy-N-(2-(ethylamino)ethyl)-3-(5-methyl-4-oxo-7-propyl-3,4-dihydroimidazo[5,1-f][1,2,4]triazin-2-yl)benzenesulfonamideFormula: C21H30N6O4SMolecular Weight:...

Ibrutinib Impurity 108 | GNT-ST-05036| Gentaur Distribution US, UK & EuropeSynonyms: (R)-1-(1-acryloylpiperidin-3-yl)-4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidine 7-oxideFormula: C25H24N6O3Molecular Weight: 456,51CAS: 2052279-49-7

Valganciclovir | GNT-ST-05035| Gentaur Distribution US, UK & EuropeSynonyms: (2S)-2-((2-amino-6-oxo-1H-purin-9(6H)-yl)methoxy)-3-hydroxypropyl 2-amino-3-methylbutanoateFormula: C14H22N6O5Molecular Weight: 354,36CAS: 175865-60-8

Quetiapine Dbto Sulfone | GNT-ST-05034| Gentaur Distribution US, UK & EuropeSynonyms: 5,5-Dioxidodibenzo[b,f][1,4]thiazepin-11-oneFormula: C13H9NO3SMolecular Weight: 259,28CAS: 22871-33-6

Afatinib Impurity G | GNT-ST-05033| Gentaur Distribution US, UK & EuropeSynonyms: (S,E)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)but-2-enamideFormula: C22H20ClFN4O3Molecular Weight: 442,87CAS: 2223677-64-1

Tetracosanol | GNT-ST-05032| Gentaur Distribution US, UK & EuropeSynonyms: tetracosan-1-olFormula: C24H50OMolecular Weight: 354,66CAS: 506-51-4

Ethyl Butyrate Impurity 1 | GNT-ST-05031| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2,4-dichloro-3-oxobutanoateFormula: C6H8Cl2O3Molecular Weight: 199,03CAS: 88-00-6

Carbamazepine EP Impurity A | GNT-ST-05030| Gentaur Distribution US, UK & EuropeSynonyms: 10,11-Dihydro-5H-dibenzo[b,f]azepine-5-carboxamideFormula: C15H14N2OMolecular Weight: 238,28CAS: 3564-73-6

Zolpidem Tartrate Impurity 16 | GNT-ST-05029| Gentaur Distribution US, UK & EuropeSynonyms: 6-methyl-2-(p-tolyl)imidazo[1,2-a]pyridineFormula: C15H14N2Molecular Weight: 222,29CAS: 88965-00-8

Zolpidem Tartrate Impurity 15 | GNT-ST-05028| Gentaur Distribution US, UK & EuropeSynonyms: 2-bromo-1-(o-tolyl)ethanoneFormula: C9H9BrOMolecular Weight: 213,07CAS: 51012-65-8

Zolpidem Tartrate Impurity 14 | GNT-ST-05027| Gentaur Distribution US, UK & EuropeSynonyms: 2-methoxy-N,N-dimethyl-2-(6-methyl-2-(p-tolyl)imidazo[1,2-a]pyridin-3-yl)acetamideFormula: C20H23N3O2Molecular Weight: 337,42CAS: N/A

Zolpidem Tartrate Impurity 13 | GNT-ST-05026| Gentaur Distribution US, UK & EuropeSynonyms: 2,2-dimethoxy-N-methylacetamideFormula: C5H11NO3Molecular Weight: 133,15CAS: N/A

Zolpidem Tartrate Impurity 12 | GNT-ST-05025| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydroxy-2-(6-methyl-2-(p-tolyl)imidazo[1,2-a]pyridin-3-yl)acetic acidFormula: C17H16N2O3Molecular Weight: 296,32CAS: 294857-70-8

Zolpidem Tartrate Impurity 11 | GNT-ST-05024| Gentaur Distribution US, UK & EuropeSynonyms: 3-bromo-N,N-dimethyl-4-oxo-4-(p-tolyl)butanamideFormula: C13H16BrNO2Molecular Weight: 298,18CAS: 836627-56-6

Zolpidem Tartrate Impurity 10 | GNT-ST-05023| Gentaur Distribution US, UK & EuropeSynonyms: (E)-N,N-dimethyl-4-oxo-4-phenylbut-2-enamideFormula: C12H13NO2Molecular Weight: 203,24CAS: 57796-98-2

Zolpidem Tartrate EP Impurity A | GNT-ST-05022| Gentaur Distribution US, UK & EuropeSynonyms: N,N-dimethyl-2-(7-methyl-2-(p-tolyl)imidazo[1,2-a]pyridin-3-yl)acetamideFormula: C19H21N3OMolecular Weight: 307,39CAS: 1346600-85-8

Tartaric Acid Impurity 3 | GNT-ST-05021| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S)-2,3-dihydroxysuccinic acidFormula: C4H6O6Molecular Weight: 150,09CAS: 147-73-9

Ibrutinib Impurity 103 | GNT-ST-05020| Gentaur Distribution US, UK & EuropeSynonyms: (R)-1-(3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)-3-(dimethylamino)propan-1-oneFormula: C27H31N7O2Molecular Weight: 485,59CAS:...

Ibrutinib Impurity 102 | GNT-ST-05019| Gentaur Distribution US, UK & EuropeSynonyms: 1-((S)-3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)-3-(3-hydroxypiperidin-1-yl)propan-1-oneFormula: C30H35N7O3Molecular Weight:...

Ibrutinib Impurity 101 | GNT-ST-05018| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl (S)-3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidine-1-carboxylateFormula: C26H28N6O3Molecular Weight: 472,55CAS: N/A

Donepezil Impurity 29 | GNT-ST-05017| Gentaur Distribution US, UK & EuropeSynonyms: 2-(hydroxy(pyridin-4-yl)methyl)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-oneFormula: C17H17NO4Molecular Weight: 299,33CAS: 2227606-37-1

Donepezil Impurity 28 | GNT-ST-05016| Gentaur Distribution US, UK & EuropeSynonyms: 5,6-dimethoxy-2-(piperidin-4-ylmethyl)-2,3-dihydro-1H-inden-1-olFormula: C17H25NO3Molecular Weight: 291,39CAS: N/A

Repaglinide Impurity 34 | GNT-ST-05015| Gentaur Distribution US, UK & EuropeSynonyms: (S)-4-(2-((1-(2-((4-carboxybutyl)amino)phenyl)-3-methylbutyl)amino)-2-oxoethyl)-2-ethoxybenzoic acidFormula: C27H36N2O6Molecular Weight: 484,59CAS: N/A

Rapamycin-D3 | GNT-ST-05014| Gentaur Distribution US, UK & EuropeSynonyms: (-)-Rapamycin-d3; AY 22989-d3; Antibiotic AY 22989-d3; Cypher-d3; NSC 226080-d3; RAPA-d3; RPM-d3; Rapammune-d3; Rapamune-d3; SIIA 9268A-d3; Sirolimus-d3; Wy 090217-d3Formula:...

Lenvatinib Impurity 157 | GNT-ST-05013| Gentaur Distribution US, UK & EuropeSynonyms: 4-amino-3-chlorophenyl 4-(3-chloro-4-(3-cyclopropylureido)phenoxy)-7-methoxyquinoline-6-carboxylateFormula: C27H22Cl2N4O5Molecular Weight: 553,4CAS: N/A

Lenvatinib Impurity 156 | GNT-ST-05012| Gentaur Distribution US, UK & EuropeSynonyms: 3-amino-2-chlorophenolFormula: C6H6ClNOMolecular Weight: 143,57CAS: N/A

Empagliflozin Impurity 126 | GNT-ST-05011| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-(4-(5-butoxy-2-chlorobenzyl)phenoxy)tetrahydrofuranFormula: C21H25ClO3Molecular Weight: 360,87CAS: N/A

Methyl Chenodoxycholate | GNT-ST-05010| Gentaur Distribution US, UK & EuropeSynonyms: (R)-methyl 4-((3R,5S,7R,8R,9S,10S,13R,14S,17R)-3,7-dihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoateFormula: C25H42O4Molecular...

Roxadustat Impurity 2 | GNT-ST-05009| Gentaur Distribution US, UK & EuropeSynonyms: 1-bromo-4-hydroxy-3-(methoxycarbonyl)-7-phenoxyisoquinoline 2-oxideFormula: C17H12BrNO5Molecular Weight: 390,18CAS: N/A

Roxadustat Impurity 19 | GNT-ST-05008| Gentaur Distribution US, UK & EuropeSynonyms: 2-(1-ethyl-4-hydroxy-7-phenoxyisoquinoline-3-carboxamido)acetic acidFormula: C20H18N2O5Molecular Weight: 366,37CAS: 808120-20-9

Ibutilide Impurity 9 | GNT-ST-05007| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-(4-(ethyl(heptyl)amino)-1-hydroxybutyl)phenyl)methanesulfonamideFormula: C20H36N2O3SMolecular Weight: 384,58CAS: 100633-01-0

Baloxavir Impurity 18 | GNT-ST-05006| Gentaur Distribution US, UK & EuropeSynonyms: (R)-7-(benzyloxy)-12-phenethyl-3,4,12,12a-tetrahydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazine-6,8-dioneFormula: C25H25N3O4Molecular Weight: 431,49CAS: N/A

Ibutilide Impurity 8 | GNT-ST-05005| Gentaur Distribution US, UK & EuropeSynonyms: 4-(3-(methylsulfonamido)phenyl)-4-oxobutanoic acidFormula: C11H13NO5SMolecular Weight: 271,29CAS: 2340001-05-8

Amorolfine EP Impurity F | GNT-ST-05004| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4-(tert-pentyl)phenyl)propan-1-oneFormula: C14H20OMolecular Weight: 204,31CAS: 106614-66-8

Baloxavir Impurity 10 (Baloxavir Enantiomer) | GNT-ST-05003| Gentaur Distribution US, UK & EuropeSynonyms:...

Baloxavir Impurity 1 | GNT-ST-05002| Gentaur Distribution US, UK & EuropeSynonyms: 7-fluorodibenzo[b,e]thiepin-11(6H)-oneFormula: C14H9FOSMolecular Weight: 244,28CAS: 2365473-57-8

Baloxavir Marboxil Impurity 48 | GNT-ST-05001| Gentaur Distribution US, UK & EuropeSynonyms:...

Baloxavir Marboxil Impurity 29 | GNT-ST-05000| Gentaur Distribution US, UK & EuropeSynonyms: 7-(benzyloxy)-3,4-dihydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazine-6,8-dioneFormula: C17H15N3O4Molecular Weight: 325,32CAS: 2365472-39-3

Baloxavir | GNT-ST-04999| Gentaur Distribution US, UK & EuropeSynonyms: (R)-12-((S)-7,8-difluoro-6,11-dihydrodibenzo[b,e]thiepin-11-yl)-7-hydroxy-3,4,12,12a-tetrahydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazine-6,8-dioneFormula:...

Fulvestrant EP Impurity B | GNT-ST-04998| Gentaur Distribution US, UK & EuropeSynonyms:...

Fulvestrant Impurity 33 | GNT-ST-04997| Gentaur Distribution US, UK & EuropeSynonyms: 4,4,5,5,5-pentafluoropentyl methanesulfonateFormula: C6H9F5O3SMolecular Weight: 256,19CAS: 252947-01-6

Domperidone EP Impurity F | GNT-ST-04996| Gentaur Distribution US, UK & EuropeSynonyms: 1,3-bis[3-[4-(5-Chloro-2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)piperidin-1-yl]propyl]-1,3-dihydro-2H-benzimidazol-2-oneFormula: C37H42Cl2N8O3Molecular Weight:...

Domperidone Impurity 10 | GNT-ST-04995| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3-chloropropyl)-1H-benzo[d]imidazol-2(3H)-oneFormula: C10H11ClN2OMolecular Weight: 210,66CAS: 62780-89-6

Cefotetan Impurity 10 | GNT-ST-04994| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7S)-7-(4-(2-amino-1-carboxy-2-oxoethylidene)-1,3-dithietane-2-carboxamido)-7-methoxy-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2...

2-Hydroxy-2-Phenylacetonitrile | GNT-ST-04993| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydroxy-2-phenylacetonitrileFormula: C8H7NOMolecular Weight: 133,15CAS: 532-28-5

Methyl 2-Hydroxy-2,2-Diphenylacetate | GNT-ST-04992| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-hydroxy-2,2-diphenylacetateFormula: C15H14O3Molecular Weight: 242,27CAS: 76-89-1

2-Hydroxy-2-(4-Hydroxyphenyl)Acetic Acid | GNT-ST-04991| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydroxy-2-(4-hydroxyphenyl)acetic acidFormula: C8H8O4Molecular Weight: 168,15CAS: N/A

Baloxavir Impurity 25 | GNT-ST-04990| Gentaur Distribution US, UK & EuropeSynonyms: (((S)-12-((S)-7,8-difluoro-6,11-dihydrodibenzo[b,e]thiepin-11-yl)-6,8-dioxo-3,4,6,8,12,12a-hexahydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazin-7-yl)oxy)methyl...

2-Hydroxy-1-Oxopropane-1,2,3-Tricarboxylic Acid | GNT-ST-04989| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydroxy-1-oxopropane-1,2,3-tricarboxylic acidFormula: C6H6O8Molecular Weight: 206,11CAS: N/A

Posaconazole Impurity 157 | GNT-ST-04988| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-(3-aminophenyl)piperazin-1-yl)phenolFormula: C16H19N3OMolecular Weight: 269,34CAS: N/A

Montelukast Impurity 43 | GNT-ST-04987| Gentaur Distribution US, UK & EuropeSynonyms: (E)-1-(3-(2-(7-chloroquinolin-2-yl)vinyl)phenyl)ethan-1-olFormula: C19H16ClNOMolecular Weight: 309,79CAS: 139425-24-4

Felbinac | GNT-ST-04986| Gentaur Distribution US, UK & EuropeSynonyms: 2-([1,1'-biphenyl]-4-yl)acetic acidFormula: C14H12O2Molecular Weight: 212,24CAS: 5728-52-9

Cirsiumaldehyde | GNT-ST-04985| Gentaur Distribution US, UK & EuropeSynonyms: 5,5'-(oxybis(methylene))bis(furan-2-carbaldehyde)Formula: C12H10O5Molecular Weight: 234,2CAS: 7389-38-0

Miconazole | GNT-ST-04984| Gentaur Distribution US, UK & EuropeSynonyms: 1-[2-(2,4-Dichlorophenyl)-2-[(2,4-dichlorophenyl)methoxy]ethyl]-1H-imidazoleFormula: C18H14Cl4N2OMolecular Weight: 416,13CAS: 22916-47-8

Ozagrel Impurity 5 | GNT-ST-04983| Gentaur Distribution US, UK & EuropeSynonyms: (E)-methyl 3-(p-tolyl)acrylateFormula: C11H12O2Molecular Weight: 176,21CAS: 20754-20-5

Aprepitant Impurity J; Fosaprepitant Impurity E | GNT-ST-04982| Gentaur Distribution US, UK & EuropeSynonyms: 3-(((2R,3R)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-1H-1,2,4-triazol-5(4H)-oneFormula:...

Ibutilide Impurity 7 | GNT-ST-04981| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-(4-(ethyl(heptyl)amino)-1-hydroxybutyl)phenyl)methanesulfonamideFormula: C20H36N2O3SMolecular Weight: 384,58CAS: N/A

Ibutilide Impurity 6 | GNT-ST-04980| Gentaur Distribution US, UK & EuropeSynonyms: N-ethyl-N-heptyl-4-(2-(methylsulfonamido)phenyl)-4-oxobutanamideFormula: C20H32N2O4SMolecular Weight: 396,55CAS: N/A

Cefoxitin Sodium EP Impurity F (S-Methoxy Cefoxitin) | GNT-ST-04979| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7S)-3-((carbamoyloxy)methyl)-7-methoxy-7-((S)-2-methoxy-2-(thiophen-2-yl)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2...

Fulvestrant Impurity 32 | GNT-ST-04978| Gentaur Distribution US, UK & EuropeSynonyms: 4,4,5,5,5-pentafluoro-2-iodopentyl methanesulfonateFormula: C6H8F5IO3SMolecular Weight: 382,09CAS: N/A

Fulvestrant Impurity 31 | GNT-ST-04977| Gentaur Distribution US, UK & EuropeSynonyms: (7R,8R,9S,13S,14S,17S)-7-(9-bromononyl)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diyl diacetateFormula: C31H45BrO4Molecular...

Fulvestrant Impurity 29 | GNT-ST-04976| Gentaur Distribution US, UK & EuropeSynonyms: (7R,8R,9S,13S,14S,17S)-4-bromo-7-(9-bromononyl)-3-hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl acetateFormula:...

Fulvestrant Impurity 28 | GNT-ST-04975| Gentaur Distribution US, UK & EuropeSynonyms: (7R,8R,9S,13S,14S,17R)-7-(9-bromononyl)-3-hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl acetateFormula:...

Olprinone Impurity 33 | GNT-ST-04974| Gentaur Distribution US, UK & EuropeSynonyms: 6-(2-methylallyl)imidazo[1,2-a]pyridineFormula: C11H12N2Molecular Weight: 172,23CAS: 116355-20-5

2-Hydroxy-1-Phenylethanone | GNT-ST-04973| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydroxy-1-phenylethanoneFormula: C8H8O2Molecular Weight: 136,15CAS: 582-24-1

2-Hydroxy-1,8-Cineole | GNT-ST-04972| Gentaur Distribution US, UK & EuropeSynonyms: (1R,4S,6R)-1,3,3-trimethyl-2-oxabicyclo[2.2.2]octan-6-ol/(1S,4R,6S)-1,3,3-trimethyl-2-oxabicyclo[2.2.2]octan-6-olFormula: C10H18O2Molecular Weight: 170,25CAS:...

N'-Methyleneisonicotinohydrazide | GNT-ST-04971| Gentaur Distribution US, UK & EuropeSynonyms: N'-methyleneisonicotinohydrazideFormula: C7H7N3OMolecular Weight: 149,15CAS: 4813-02-9

Ritodrine Impurity 6 | GNT-ST-04970| Gentaur Distribution US, UK & EuropeSynonyms: 4-((1R,2R)-1-hydroxy-2-((4-hydroxyphenethyl)amino)propyl)cyclohexan-1-one--4-((1S,2S)-1-hydroxy-2-((4-hydroxyphenethyl)amino)propyl)cyclohexan-1-one (1/1)Formula:...

Ritodrine Impurity 5 | GNT-ST-04969| Gentaur Distribution US, UK & EuropeSynonyms:...