Gentaur Standards Glycyl Tyrosine Impurity 17 | GNT-ST-51334 Glycyl Tyrosine Impurity 17 | GNT-ST-51334| Gentaur Distribution US, UK & EuropeSynonyms: methyl glycyl-L-glutaminateFormula: C8H15N3O4Molecular Weight: 217,23CAS: 175452-88-7 $0.10
Gentaur Standards Formoterol Impurity 96 | GNT-ST-51333 Formoterol Impurity 96 | GNT-ST-51333| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-1-(3-amino-4-(benzyloxy)phenyl)ethan-1-olFormula: C15H18N2O2Molecular Weight: 258,32CAS: N/A $0.10
Gentaur Standards Celecoxib Impurity 75 | GNT-ST-51332 Celecoxib Impurity 75 | GNT-ST-51332| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-4-ethoxy-1,1,1-trifluoro-4-(p-tolyl)but-3-en-2-oneFormula: C13H13F3O2Molecular Weight: 258,24CAS: N/A $0.10
Gentaur Standards Formoterol Impurity 95 | GNT-ST-51331 Formoterol Impurity 95 | GNT-ST-51331| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3-amino-4-(benzyloxy)phenyl)-2-(benzylamino)ethan-1-olFormula: C22H24N2O2Molecular Weight: 348,45CAS: N/A $0.10
Gentaur Standards Celecoxib Impurity 74 | GNT-ST-51330 Celecoxib Impurity 74 | GNT-ST-51330| Gentaur Distribution US, UK & EuropeSynonyms: 4-hydrazineylbenzenesulfonamideFormula: C6H9N3O2SMolecular Weight: 187,22CAS: 4392-54-5 $0.10
Gentaur Standards Fenofibrate Impurity 37 | GNT-ST-51329 Fenofibrate Impurity 37 | GNT-ST-51329| Gentaur Distribution US, UK & EuropeSynonyms: (3,4-dichlorophenyl)(4-methoxyphenyl)methanoneFormula: C14H10Cl2O2Molecular Weight: 281,13CAS: 66938-32-7 $0.10
Gentaur Standards 4,4'-Dihydroxybenzophenone | GNT-ST-51328 4,4'-Dihydroxybenzophenone | GNT-ST-51328| Gentaur Distribution US, UK & EuropeSynonyms: 4,4'-DihydroxybenzophenoneFormula: C13H10O3Molecular Weight: 214,22CAS: 611-99-4 $0.10
Gentaur Standards Carfilzomib Impurity 85 | GNT-ST-51327 Carfilzomib Impurity 85 | GNT-ST-51327| Gentaur Distribution US, UK & EuropeSynonyms:... $0.10
Gentaur Standards Celecoxib Impurity 73 | GNT-ST-51326 Celecoxib Impurity 73 | GNT-ST-51326| Gentaur Distribution US, UK & EuropeSynonyms: 4-(1-(4-(methylsulfonyl)phenyl)-3-(trifluoromethyl)-1H-pyrazol-5-yl)benzoic acidFormula: C18H13F3N2O4SMolecular Weight: 410,37CAS: N/A $0.10
Gentaur Standards Fenofibrate Impurity 36 | GNT-ST-51325 Fenofibrate Impurity 36 | GNT-ST-51325| Gentaur Distribution US, UK & EuropeSynonyms: allyl 2-(4-(4-chlorobenzoyl)phenoxy)-2-methylpropanoateFormula: C20H19ClO4Molecular Weight: 358,82CAS: N/A $0.10
Gentaur Standards Fenofibrate Impurity 35 | GNT-ST-51324 Fenofibrate Impurity 35 | GNT-ST-51324| Gentaur Distribution US, UK & EuropeSynonyms: (4-chlorophenyl)(3,4-dihydroxyphenyl)methanoneFormula: C13H9ClO3Molecular Weight: 248,66CAS: 134612-84-3 $0.10
Gentaur Standards Celecoxib Impurity 72 | GNT-ST-51323 Celecoxib Impurity 72 | GNT-ST-51323| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-(1-phenylethylidene)hydrazineyl)benzenesulfonamideFormula: C14H15N3O2SMolecular Weight: 289,35CAS: 1135952-91-8 $0.10
Gentaur Standards Celecoxib Impurity 71 | GNT-ST-51322 Celecoxib Impurity 71 | GNT-ST-51322| Gentaur Distribution US, UK & EuropeSynonyms: (E)-4-(2-(1-phenylethylidene)hydrazineyl)benzenesulfonamideFormula: C14H15N3O2SMolecular Weight: 289,35CAS: N/A $0.10
Gentaur Standards Flurbiprofen Impurity 109 | GNT-ST-51321 Flurbiprofen Impurity 109 | GNT-ST-51321| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-amino-3-ethoxyphenyl)propanoic acidFormula: C11H15NO3Molecular Weight: 209,25CAS: N/A $0.10
Gentaur Standards Linagliptin Impurity 174 | GNT-ST-51320 Linagliptin Impurity 174 | GNT-ST-51320| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl 4-((7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)amino)piperidine-1-carboxylateFormula:... $0.10
Gentaur Standards Linagliptin Impurity 173 | GNT-ST-51319 Linagliptin Impurity 173 | GNT-ST-51319| Gentaur Distribution US, UK & EuropeSynonyms: 3-methyl-1,7-bis((4-methylquinazolin-2-yl)methyl)-3,7-dihydro-1H-purine-2,6-dioneFormula: C26H22N8O2Molecular Weight: 478,52CAS: N/A $0.10
Gentaur Standards Linagliptin Impurity 172 | GNT-ST-51318 Linagliptin Impurity 172 | GNT-ST-51318| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl (R)-(1-(3-methyl-1-((4-methylquinazolin-2-yl)methyl)-2,6-dioxo-7-(3-oxobutyl)-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-yl)carbamateFormula:... $0.10
Gentaur Standards Linagliptin Impurity 171 | GNT-ST-51317 Linagliptin Impurity 171 | GNT-ST-51317| Gentaur Distribution US, UK & EuropeSynonyms: 7-(but-2-yn-1-yl)-8-ethoxy-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-3,7-dihydro-1H-purine-2,6-dioneFormula: C22H22N6O3Molecular Weight: 418,46CAS: 1803079-48-2 $0.10
Gentaur Standards Fimasartan Impurity 13 | GNT-ST-51316 Fimasartan Impurity 13 | GNT-ST-51316| Gentaur Distribution US, UK & EuropeSynonyms: 2-(1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-4-methyl-6-oxo-1,6-dihydropyrimidin-5-yl)-N,N-dimethylethanethioamideFormula: C27H31N7OSMolecular... $0.10
Gentaur Standards Linagliptin Impurity 170 | GNT-ST-51315 Linagliptin Impurity 170 | GNT-ST-51315| Gentaur Distribution US, UK & EuropeSynonyms:... $0.10
Gentaur Standards Fimasartan Impurity 12 | GNT-ST-51314 Fimasartan Impurity 12 | GNT-ST-51314| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-butyl-4-methyl-6-oxo-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1,6-dihydropyrimidin-5-yl)-N,N-dimethylethanethioamideFormula:... $0.10
Gentaur Standards Linagliptin Impurity 169 | GNT-ST-51313 Linagliptin Impurity 169 | GNT-ST-51313| Gentaur Distribution US, UK & EuropeSynonyms:... $0.10
Gentaur Standards Linagliptin Impurity 168 | GNT-ST-51312 Linagliptin Impurity 168 | GNT-ST-51312| Gentaur Distribution US, UK & EuropeSynonyms: 8-bromo-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-7-(3-oxobutyl)-3,7-dihydro-1H-purine-2,6-dioneFormula: C20H19BrN6O3Molecular Weight: 471,32CAS: N/A $0.10
Gentaur Standards Isothipendyl Impurity 4 | GNT-ST-51311 Isothipendyl Impurity 4 | GNT-ST-51311| Gentaur Distribution US, UK & EuropeSynonyms: 2-(10H-benzo[b]pyrido[2,3-e][1,4]thiazin-10-yl)-N,N-dimethylpropan-1-amineFormula: C16H19N3SMolecular Weight: 285,41CAS: 55919-51-2 $0.10
Gentaur Standards Linagliptin Impurity 167 | GNT-ST-51310 Linagliptin Impurity 167 | GNT-ST-51310| Gentaur Distribution US, UK & EuropeSynonyms: 8-bromo-1-(but-2-yn-1-yl)-3-methyl-7-((4-methylquinazolin-2-yl)methyl)-3,7-dihydro-1H-purine-2,6-dioneFormula: C20H17BrN6O2Molecular Weight: 453,3CAS: N/A $0.10
Gentaur Standards Linagliptin Impurity 166 | GNT-ST-51309 Linagliptin Impurity 166 | GNT-ST-51309| Gentaur Distribution US, UK & EuropeSynonyms: 8-bromo-3-methyl-7-(3-oxobutyl)-3,7-dihydro-1H-purine-2,6-dioneFormula: C10H11BrN4O3Molecular Weight: 315,13CAS: N/A $0.10
Gentaur Standards Hypericin | GNT-ST-51308 Hypericin | GNT-ST-51308| Gentaur Distribution US, UK & EuropeSynonyms: 1,3,4,6,8,13-hexahydroxy-10,11-dimethylphenanthro[1,10,9,8-opqra]perylene-7,14-dioneFormula: C30H16O8Molecular Weight: 504,45CAS: 548-04-9 $0.10
Gentaur Standards Linagliptin Impurity 165 | GNT-ST-51307 Linagliptin Impurity 165 | GNT-ST-51307| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl (R)-(1-(1-(but-2-yn-1-yl)-3-methyl-7-((4-methylquinazolin-2-yl)methyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-yl)carbamateFormula:... $0.10
Gentaur Standards Fimasartan Impurity 11 | GNT-ST-51306 Fimasartan Impurity 11 | GNT-ST-51306| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-(1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-4-methyl-6-oxo-1,6-dihydropyrimidin-5-yl)acetateFormula: C26H28N6O3Molecular Weight:... $0.10
Gentaur Standards Fimasartan Impurity 10 | GNT-ST-51305 Fimasartan Impurity 10 | GNT-ST-51305| Gentaur Distribution US, UK & EuropeSynonyms: 2-(1-((2'-(1-benzyl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-4-methyl-6-oxo-1,6-dihydropyrimidin-5-yl)acetic acid--1,1'-biphenyl (1/1)Formula:... $0.10
Gentaur Standards Harmane | GNT-ST-51304 Harmane | GNT-ST-51304| Gentaur Distribution US, UK & EuropeSynonyms: 1-methyl-9H-pyrido[3,4-b]indoleFormula: C12H10N2Molecular Weight: 182,23CAS: 486-84-0 $0.10
Gentaur Standards Linagliptin Impurity 164 | GNT-ST-51303 Linagliptin Impurity 164 | GNT-ST-51303| Gentaur Distribution US, UK & EuropeSynonyms:... $0.10
Gentaur Standards Felodipine Impurity 7 | GNT-ST-51302 Felodipine Impurity 7 | GNT-ST-51302| Gentaur Distribution US, UK & EuropeSynonyms: 1,2-dichloro-3-(chloromethyl)benzeneFormula: C7H5Cl3Molecular Weight: 195,47CAS: 3290-01-5 $0.10
Gentaur Standards Lubiprostone Impurity 19 | GNT-ST-51301 Lubiprostone Impurity 19 | GNT-ST-51301| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-7-((1R,2R,3R,5S)-2-(4,4-difluoro-3-hydroxyoctyl)-5-hydroxy-3-((tetrahydro-2H-pyran-2-yl)oxy)cyclopentyl)hept-5-enoic acidFormula: C25H42F2O6Molecular Weight:... $0.10
Gentaur Standards Pranoprofen Impurity 66 | GNT-ST-51300 Pranoprofen Impurity 66 | GNT-ST-51300| Gentaur Distribution US, UK & EuropeSynonyms: 3-phenyl-1-(2-(3-(propylamino)-2-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)propoxy)phenyl)propan-1-oneFormula:... $0.10
Gentaur Standards Linagliptin Impurity 163 | GNT-ST-51299 Linagliptin Impurity 163 | GNT-ST-51299| Gentaur Distribution US, UK & EuropeSynonyms: 3-methyl-7-((4-methylquinazolin-2-yl)methyl)-3,7-dihydro-1H-purine-2,6-dioneFormula: C16H14N6O2Molecular Weight: 322,33CAS: N/A $0.10
Gentaur Standards Finerenone Impurity 123 | GNT-ST-51298 Finerenone Impurity 123 | GNT-ST-51298| Gentaur Distribution US, UK & EuropeSynonyms: ethyl (S)-4-(3-carbamoyl-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridin-4-yl)-3-methoxybenzimidateFormula: C23H28N4O4Molecular Weight: 424,5CAS: N/A $0.10
Gentaur Standards Finerenone Impurity 122 | GNT-ST-51297 Finerenone Impurity 122 | GNT-ST-51297| Gentaur Distribution US, UK & EuropeSynonyms: methyl (S)-4-(3-carbamoyl-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridin-4-yl)-3-methoxybenzimidateFormula: C22H26N4O4Molecular Weight: 410,47CAS: N/A $0.10
Gentaur Standards Palbociclib Impurity 149 | GNT-ST-51296 Palbociclib Impurity 149 | GNT-ST-51296| Gentaur Distribution US, UK & EuropeSynonyms: (E)-3-(2-chloro-4-(cyclopentylamino)pyrimidin-5-yl)but-2-enoic acidFormula: C13H16ClN3O2Molecular Weight: 281,74CAS: N/A $0.10
Gentaur Standards Finerenone Impurity 121 | GNT-ST-51295 Finerenone Impurity 121 | GNT-ST-51295| Gentaur Distribution US, UK & EuropeSynonyms: (S)-4-(4-cyano-2-methoxyphenyl)-5-isopropoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxamideFormula: C22H24N4O3Molecular Weight: 392,46CAS: N/A $0.10
Gentaur Standards Finerenone Impurity 120 | GNT-ST-51294 Finerenone Impurity 120 | GNT-ST-51294| Gentaur Distribution US, UK & EuropeSynonyms: (S)-4-(4-cyano-2-methoxyphenyl)-5-methoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxamideFormula: C20H20N4O3Molecular Weight: 364,41CAS: N/A $0.10
Gentaur Standards Diazepam Impurity 18 | GNT-ST-51293 Diazepam Impurity 18 | GNT-ST-51293| Gentaur Distribution US, UK & EuropeSynonyms: (2-amino-5-chlorophenyl)(phenyl)methanone oximeFormula: C13H11ClN2OMolecular Weight: 246,69CAS: 18097-52-4 $0.10
Gentaur Standards Linagliptin Impurity 162 | GNT-ST-51292 Linagliptin Impurity 162 | GNT-ST-51292| Gentaur Distribution US, UK & EuropeSynonyms: (R)-8-(3-aminopiperidin-1-yl)-7-(3-chlorobut-2-en-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-3,7-dihydro-1H-purine-2,6-dioneFormula: C25H29ClN8O2Molecular... $0.10
Gentaur Standards Linagliptin Impurity 161 | GNT-ST-51291 Linagliptin Impurity 161 | GNT-ST-51291| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-acetylphenyl)-2,2-dichloroacetamideFormula: C10H9Cl2NO2Molecular Weight: 246,09CAS: 6140-12-1 $0.10
Gentaur Standards Isoproturon Impurity 1 | GNT-ST-51290 Isoproturon Impurity 1 | GNT-ST-51290| Gentaur Distribution US, UK & EuropeSynonyms: 3-(2-isopropylphenyl)-1,1-dimethylureaFormula: C12H18N2OMolecular Weight: 206,29CAS: 70214-90-3 $0.10
Gentaur Standards Propofol Impurity 60 | GNT-ST-51289 Propofol Impurity 60 | GNT-ST-51289| Gentaur Distribution US, UK & EuropeSynonyms: (2-isopropylphenoxy)methyl dihydrogen phosphateFormula: C10H15O5PMolecular Weight: 246,2CAS: N/A $0.10
Gentaur Standards Empagliflozin Impurity 286 | GNT-ST-51288 Empagliflozin Impurity 286 | GNT-ST-51288| Gentaur Distribution US, UK & EuropeSynonyms:... $0.10
Gentaur Standards Cefalexin Impurity 17 | GNT-ST-51287 Cefalexin Impurity 17 | GNT-ST-51287| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7R)-7-((S)-2-((6R,7R)-7-((S)-2-amino-2-phenylacetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2... $0.10
Gentaur Standards Baloxavir Impurity 71 | GNT-ST-51286 Baloxavir Impurity 71 | GNT-ST-51286| Gentaur Distribution US, UK & EuropeSynonyms: 7-(hexyloxy)-3,4,12,12a-tetrahydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazine-6,8-dioneFormula: C16H23N3O4Molecular Weight: 321,38CAS: 2390386-54-4 $0.10
Gentaur Standards Indirubin | GNT-ST-51285 Indirubin | GNT-ST-51285| Gentaur Distribution US, UK & EuropeSynonyms: Indigo red; [2,3'-biindolinylidene]-2',3-dioneFormula: C16H10N2O2Molecular Weight: 262,27CAS: 479-41-4 $0.10
Gentaur Standards Eltrombopag Impurity 83 | GNT-ST-51284 Eltrombopag Impurity 83 | GNT-ST-51284| Gentaur Distribution US, UK & EuropeSynonyms: N-(3,4-dimethylphenyl)nitramideFormula: C8H10N2O2Molecular Weight: 166,18CAS: N/A $0.10
Gentaur Standards Fosaprepitant Impurity 61 | GNT-ST-51283 Fosaprepitant Impurity 61 | GNT-ST-51283| Gentaur Distribution US, UK & EuropeSynonyms: (3-(((2S,3R)-2-((S)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-phenylmorpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic acidFormula:... $0.10
Gentaur Standards Ampicillin Impurity 49 | GNT-ST-51282 Ampicillin Impurity 49 | GNT-ST-51282| Gentaur Distribution US, UK & EuropeSynonyms: Ampicillin Impurity 49Formula: C48H59N9O13S3Molecular Weight: 1066,23CAS: N/A $0.10
Gentaur Standards Ampicillin Impurity 48 | GNT-ST-51281 Ampicillin Impurity 48 | GNT-ST-51281| Gentaur Distribution US, UK & EuropeSynonyms: (2S,5R,6R)-6-((2R)-2-((R)-2-amino-2-phenylacetamido)-2-((4S)-4-carboxy-5,5-dimethylthiazolidin-2-yl)acetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2... $0.10
Gentaur Standards Sildenafil Impurity 194 | GNT-ST-51280 Sildenafil Impurity 194 | GNT-ST-51280| Gentaur Distribution US, UK & EuropeSynonyms: 5-acetyl-2-(2-ethoxy-5-((4-ethylpiperazin-1-yl)sulfonyl)phenyl)-6-(propylamino)pyrimidin-4(3H)-oneFormula: C23H33N5O5SMolecular Weight: 491,61CAS: N/A $0.10
Gentaur Standards Voriconazole Impurity 97 | GNT-ST-51279 Voriconazole Impurity 97 | GNT-ST-51279| Gentaur Distribution US, UK & EuropeSynonyms: (3S)-2-(4-chloro-2-fluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-olFormula: C16H14ClF2N5OMolecular Weight: 365,77CAS: N/A $0.10
Gentaur Standards Fluconazole Impurity 43 | GNT-ST-51278 Fluconazole Impurity 43 | GNT-ST-51278| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3-bromophenyl)-1H-1,2,4-triazoleFormula: C8H6BrN3Molecular Weight: 224,06CAS: 375857-96-8 $0.10
Gentaur Standards Voriconazole Impurity 96 | GNT-ST-51277 Voriconazole Impurity 96 | GNT-ST-51277| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-(benzyloxy)butane-1-sulfonateFormula: C12H18O4SMolecular Weight: 258,33CAS: N/A $0.10
Gentaur Standards Upadacitinib Impurity 82 | GNT-ST-51276 Upadacitinib Impurity 82 | GNT-ST-51276| Gentaur Distribution US, UK & EuropeSynonyms: benzyl (3R,4R)-3-(N-(ethoxycarbonyl)-N-(5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)glycyl)-4-ethylpyrrolidine-1-carboxylateFormula: C32H35N5O7SMolecular Weight:... $0.10
Gentaur Standards Upadacitinib Impurity 81 | GNT-ST-51275 Upadacitinib Impurity 81 | GNT-ST-51275| Gentaur Distribution US, UK & EuropeSynonyms: benzyl (3S,4R)-3-(N-(ethoxycarbonyl)-N-(5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)glycyl)-4-ethylpyrrolidine-1-carboxylateFormula: C32H35N5O7SMolecular Weight:... $0.10
Gentaur Standards Voriconazole Impurity 95 | GNT-ST-51274 Voriconazole Impurity 95 | GNT-ST-51274| Gentaur Distribution US, UK & EuropeSynonyms:... $0.10
Gentaur Standards Upadacitinib Impurity 80 | GNT-ST-51273 Upadacitinib Impurity 80 | GNT-ST-51273| Gentaur Distribution US, UK & EuropeSynonyms: (5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)carbamic acidFormula: C14H12N4O4SMolecular Weight: 332,33CAS: N/A $0.10
Gentaur Standards Voriconazole Impurity 94 | GNT-ST-51272 Voriconazole Impurity 94 | GNT-ST-51272| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-4-chloro-6-(3-(2,4-difluorophenyl)-4-(1H-1,2,4-triazol-1-yl)but-3-en-2-yl)-5-fluoropyrimidineFormula: C16H11ClF3N5Molecular Weight: 365,74CAS: N/A $0.10
Gentaur Standards Upadacitinib Impurity 79 | GNT-ST-51271 Upadacitinib Impurity 79 | GNT-ST-51271| Gentaur Distribution US, UK & EuropeSynonyms: benzyl (3R,4S)-3-(2,2-dibromoacetyl)-4-ethylpyrrolidine-1-carboxylateFormula: C16H19Br2NO3Molecular Weight: 433,14CAS: N/A $0.10
Gentaur Standards Upadacitinib Impurity 78 | GNT-ST-51270 Upadacitinib Impurity 78 | GNT-ST-51270| Gentaur Distribution US, UK & EuropeSynonyms: benzyl (3R,4S)-3-acetyl-4-ethylpyrrolidine-1-carboxylateFormula: C16H21NO3Molecular Weight: 275,35CAS: N/A $0.10
Gentaur Standards Voriconazole Impurity 93 | GNT-ST-51269 Voriconazole Impurity 93 | GNT-ST-51269| Gentaur Distribution US, UK & EuropeSynonyms: (E)-4-chloro-6-(3-(2,4-difluorophenyl)-4-(1H-1,2,4-triazol-1-yl)but-3-en-2-yl)-5-fluoropyrimidineFormula: C16H11ClF3N5Molecular Weight: 365,74CAS: N/A $0.10
Gentaur Standards Upadacitinib Impurity 77 | GNT-ST-51268 Upadacitinib Impurity 77 | GNT-ST-51268| Gentaur Distribution US, UK & EuropeSynonyms: benzyl (3R,4R)-3-(2-bromoacetyl)-4-ethylpyrrolidine-1-carboxylateFormula: C16H20BrNO3Molecular Weight: 354,24CAS: N/A $0.10
Gentaur Standards Gadobutrol Impurity 181 | GNT-ST-51267 Gadobutrol Impurity 181 | GNT-ST-51267| Gentaur Distribution US, UK & EuropeSynonyms: 2,2'-(7-((2S,3R)-1,3,4-trihydroxybutan-2-yl)-1,4,7,10-tetraazacyclododecane-1,4-diyl)diacetic acidFormula: C16H32N4O7Molecular Weight: 392,45CAS: N/A $0.10
Gentaur Standards Voriconazole Impurity 92 | GNT-ST-51266 Voriconazole Impurity 92 | GNT-ST-51266| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S)-2-(2,4-difluorophenyl)-3-(5-fluoro-2,3-dihydropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-olFormula: C16H16F3N5OMolecular Weight: 351,33CAS: N/A $0.10
Gentaur Standards Voriconazole Impurity 91 | GNT-ST-51265 Voriconazole Impurity 91 | GNT-ST-51265| Gentaur Distribution US, UK & EuropeSynonyms: 4-(3-(2,4-difluorophenyl)-4-(1H-1,2,4-triazol-1-yl)butan-2-yl)-5-fluoropyrimidineFormula: C16H14F3N5Molecular Weight: 333,32CAS: N/A $0.10
Gentaur Standards Voriconazole Impurity 90 | GNT-ST-51264 Voriconazole Impurity 90 | GNT-ST-51264| Gentaur Distribution US, UK & EuropeSynonyms: (E)-1-(2,4-difluorostyryl)-1H-1,2,4-triazoleFormula: C10H7F2N3Molecular Weight: 207,18CAS: N/A $0.10
Gentaur Standards Desonide Impurity 15 | GNT-ST-51263 Desonide Impurity 15 | GNT-ST-51263| Gentaur Distribution US, UK & EuropeSynonyms:... $0.10
Gentaur Standards Voriconazole Impurity 89 | GNT-ST-51262 Voriconazole Impurity 89 | GNT-ST-51262| Gentaur Distribution US, UK & EuropeSynonyms: (2S,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:... $0.10
Gentaur Standards Gadobutrol Impurity 180 | GNT-ST-51261 Gadobutrol Impurity 180 | GNT-ST-51261| Gentaur Distribution US, UK & EuropeSynonyms: 2,2'-(4,10-bis((2S,3R)-1,3,4-trihydroxybutan-2-yl)-1,4,7,10-tetraazacyclododecane-1,7-diyl)diacetic acidFormula: C20H40N4O10Molecular Weight: 496,56CAS: N/A $0.10
Gentaur Standards Gadobutrol Impurity 179 | GNT-ST-51260 Gadobutrol Impurity 179 | GNT-ST-51260| Gentaur Distribution US, UK & EuropeSynonyms: 2,2'-(7-((2R,3S)-1,3,4-trihydroxybutan-2-yl)-10-((2S,3R)-1,3,4-trihydroxybutan-2-yl)-1,4,7,10-tetraazacyclododecane-1,4-diyl)diacetic acidFormula:... $0.10
Gentaur Standards Gadobutrol Impurity 178 | GNT-ST-51259 Gadobutrol Impurity 178 | GNT-ST-51259| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S)-3-(4-((2R,3S)-1,3,4-trihydroxybutan-2-yl)-1,4,7,10-tetraazacyclododecan-1-yl)butane-1,2,4-triolFormula: C16H36N4O6Molecular Weight: 380,49CAS: N/A $0.10
Gentaur Standards Varenicline Impurity 35 | GNT-ST-51258 Varenicline Impurity 35 | GNT-ST-51258| Gentaur Distribution US, UK & EuropeSynonyms: 2,3,4,5-tetrahydro-1H-1,5-methanobenzo[d]azepin-7-amineFormula: C11H14N2Molecular Weight: 174,25CAS: 357424-22-7 $0.10
Gentaur Standards Varenicline Impurity 34 | GNT-ST-51257 Varenicline Impurity 34 | GNT-ST-51257| Gentaur Distribution US, UK & EuropeSynonyms: 1-(7-amino-1,2,4,5-tetrahydro-3H-1,5-methanobenzo[d]azepin-3-yl)-2,2,2-trifluoroethan-1-oneFormula: C13H13F3N2OMolecular Weight: 270,26CAS: 230615-56-2 $0.10
Gentaur Standards Varenicline Impurity 33 | GNT-ST-51256 Varenicline Impurity 33 | GNT-ST-51256| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyl-1,5,6,7,8,9-hexahydro-5,9-methanoimidazo[4',5':4,5]benzo[1,2-d]azepineFormula: C13H15N3Molecular Weight: 213,28CAS: 328055-88-5 $0.10
Gentaur Standards Fluconazole Impurity 42 | GNT-ST-51255 Fluconazole Impurity 42 | GNT-ST-51255| Gentaur Distribution US, UK & EuropeSynonyms: dibenzyl (2-(2,4-difluorophenyl)-1,3-di(1H-1,2,4-triazol-1-yl)propan-2-yl) phosphateFormula: C27H25F2N6O4PMolecular Weight: 566,51CAS: N/A $0.10
Gentaur Standards Varenicline Impurity 32 | GNT-ST-51254 Varenicline Impurity 32 | GNT-ST-51254| Gentaur Distribution US, UK & EuropeSynonyms: 2,3,4,5-tetrahydro-1H-1,5-methanobenzo[d]azepine-7,8-diamineFormula: C11H15N3Molecular Weight: 189,26CAS: N/A $0.10
Gentaur Standards Fluconazole Impurity 41 | GNT-ST-51253 Fluconazole Impurity 41 | GNT-ST-51253| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-fluorophenyl)-1,3-di(1H-1,2,4-triazol-1-yl)propan-2-yl dihydrogen phosphateFormula: C13H14FN6O4PMolecular Weight: 368,27CAS: N/A $0.10
Gentaur Standards L-o-Tyrosine | GNT-ST-51252 L-o-Tyrosine | GNT-ST-51252| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-amino-3-(2-hydroxyphenyl)propanoic acidFormula: C9H11NO3Molecular Weight: 181,19CAS: 7423-92-9 $0.10
Gentaur Standards L-m-Tyrosine | GNT-ST-51251 L-m-Tyrosine | GNT-ST-51251| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-amino-3-(3-hydroxyphenyl)propanoic acidFormula: C9H11NO3Molecular Weight: 181,19CAS: 587-33-7 $0.10
Gentaur Standards Fluconazole Impurity 40 | GNT-ST-51250 Fluconazole Impurity 40 | GNT-ST-51250| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-fluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-3-(4H-1,2,4-triazol-4-yl)propan-2-yl dihydrogen phosphateFormula: C13H14FN6O4PMolecular Weight: 368,27CAS: N/A $0.10
Gentaur Standards Fluconazole Impurity 39 | GNT-ST-51249 Fluconazole Impurity 39 | GNT-ST-51249| 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-yl dihydrogen phosphateFormula: C13H13F2N6O4PMolecular Weight: 386,26CAS: N/A $0.10
Gentaur Standards Varenicline Impurity 31 | GNT-ST-51248 Varenicline Impurity 31 | GNT-ST-51248| Gentaur Distribution US, UK & EuropeSynonyms: (6R,10S)-6,7,9,10-tetrahydro-8H-6,10-methanoazepino[4,5-g]quinoxaline-8-carbaldehydeFormula: C14H13N3OMolecular Weight: 239,28CAS: N/A $0.10
Gentaur Standards Varenicline Impurity 30 | GNT-ST-51247 Varenicline Impurity 30 | GNT-ST-51247| Gentaur Distribution US, UK & EuropeSynonyms: (1R,5S)-7,8-dinitro-2,3,4,5-tetrahydro-1H-1,5-methanobenzo[d]azepineFormula: C11H11N3O4Molecular Weight: 249,23CAS: N/A $0.10
Gentaur Standards Varenicline Impurity 29 | GNT-ST-51246 Varenicline Impurity 29 | GNT-ST-51246| Gentaur Distribution US, UK & EuropeSynonyms: (6S,10R)-8-(2,2,2-trifluoroacetyl)-1,6,7,8,9,10-hexahydro-2H-6,10-methanoazepino[4,5-g]quinoxalin-2-oneFormula: C15H12F3N3O2Molecular Weight: 323,28CAS: N/A $0.10
Gentaur Standards Carfilzomib Impurity 84 | GNT-ST-51245 Carfilzomib Impurity 84 | GNT-ST-51245| Gentaur Distribution US, UK & EuropeSynonyms: (2S)-N-((1S)-1-(5-(1-hydroxyethyl)-4-isobutyloxazol-2-yl)-2-phenylethyl)-4-methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamideFormula:... $0.10
Gentaur Standards Glutathione Impurity 27 | GNT-ST-51244 Glutathione Impurity 27 | GNT-ST-51244| Gentaur Distribution US, UK & EuropeSynonyms: N5-((R)-1-((carboxymethyl)amino)-1-oxo-3-sulfopropan-2-yl)-L-glutamineFormula: C10H17N3O9SMolecular Weight: 355,32CAS: N/A $0.10
Gentaur Standards Avibactam Impurity 113 | GNT-ST-51243 Avibactam Impurity 113 | GNT-ST-51243| Gentaur Distribution US, UK & EuropeSynonyms: (2S,5R)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamideFormula: C7H11N3O2Molecular Weight: 169,18CAS: N/A $0.10
Gentaur Standards Di-tert-butyl iminodicarboxylate | GNT-ST-51242 Di-tert-butyl iminodicarboxylate | GNT-ST-51242| Gentaur Distribution US, UK & EuropeSynonyms: di-tert-butyl iminodicarbonate; tert-Butyl N-(tert-butoxycarbonyl)carbamateFormula: C10H19NO4Molecular Weight: 217,27CAS: 51779-32-9 $0.10
Gentaur Standards Carfilzomib Impurity 83 | GNT-ST-51241 Carfilzomib Impurity 83 | GNT-ST-51241| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-((S)-1-(dimethylamino)-1-oxo-3-phenylpropan-2-yl)-4-methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamideFormula: C33H47N5O5Molecular Weight:... $0.10
Gentaur Standards Fexofenadine Impurity 41 | GNT-ST-51240 Fexofenadine Impurity 41 | GNT-ST-51240| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-(4-(4-(hydroxydiphenylmethyl)piperidin-1-yl)but-1-yn-1-yl)phenyl)-2-methylpropanoic acidFormula: C32H35NO3Molecular Weight: 481,64CAS: N/A $0.10
Gentaur Standards Febuxostat Impurity 129 | GNT-ST-51239 Febuxostat Impurity 129 | GNT-ST-51239| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2-(3-cyano-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate 1-oxideFormula: C18H20N2O4SMolecular Weight: 360,43CAS: N/A $0.10
Gentaur Standards Febuxostat Impurity 128 | GNT-ST-51238 Febuxostat Impurity 128 | GNT-ST-51238| Gentaur Distribution US, UK & EuropeSynonyms: butyl 2-(3-cyano-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylateFormula: C20H24N2O3SMolecular Weight: 372,48CAS: N/A $0.10
Gentaur Standards Dityrosine | GNT-ST-51237 Dityrosine | GNT-ST-51237| Gentaur Distribution US, UK & EuropeSynonyms: 3,3'-(6,6'-dihydroxy-[1,1'-biphenyl]-3,3'-diyl)bis(2-aminopropanoic acid)Formula: C18H20N2O6Molecular Weight: 360,37CAS: 980-21-2 $0.10
Gentaur Standards Atorvastatin Impurity 192 | GNT-ST-51236 Atorvastatin Impurity 192 | GNT-ST-51236| Gentaur Distribution US, UK & EuropeSynonyms: 3-(4-fluorobenzoyl)-2-isobutyryl-N,3-diphenyloxirane-2-carboxamide--4-(4-fluorophenyl)-2,4-dihydroxy-2-isopropyl-N,5-diphenyl-3,6-dioxabicyclo[3.1... $0.10
Gentaur Standards Tofacitinib Impurity 269 | GNT-ST-51235 Tofacitinib Impurity 269 | GNT-ST-51235| Gentaur Distribution US, UK & EuropeSynonyms:... $0.10
