Gentaur Standards Roxatidine Impurity 14 | GNT-ST-23603 Roxatidine Impurity 14 | GNT-ST-23603| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-(piperidin-1-ylmethyl)phenyl)nitrous amideFormula: C12H17N3OMolecular Weight: 219,28CAS: N/A $2.00
Gentaur Standards Roxatidine Impurity 16 | GNT-ST-23602 Roxatidine Impurity 16 | GNT-ST-23602| Gentaur Distribution US, UK & EuropeSynonyms: acetic 2-hydroxyacetic anhydrideFormula: C4H6O4Molecular Weight: 118,09CAS: N/A $2.00
Gentaur Standards Roxatidine Impurity 17 | GNT-ST-23601 Roxatidine Impurity 17 | GNT-ST-23601| Gentaur Distribution US, UK & EuropeSynonyms: 3-(dichloromethyl)phenolFormula: C7H6Cl2OMolecular Weight: 177,03CAS: N/A $2.00
Gentaur Standards Rizatriptan EP Impurity A | GNT-ST-23600 Rizatriptan EP Impurity A | GNT-ST-23600| Gentaur Distribution US, UK & EuropeSynonyms: 2-(5-((1H-1,2,4-triazol-1-yl)methyl)-2-((3-(2-(dimethylamino)ethyl)-1H-indol-5-yl)methyl)-1H-indol-3-yl)-N,N-dimethylethanamineFormula: C28H35N7Molecular Weight:... $2.00
Gentaur Standards Rizatriptan EP Impurity B | GNT-ST-23599 Rizatriptan EP Impurity B | GNT-ST-23599| Gentaur Distribution US, UK & EuropeSynonyms: 2-(5-((1H-1,2,4-triazol-1-yl)methyl)-1H-indol-3-yl)-N-(2-(5-((1H-1,2,4-triazol-1-yl)methyl)-1H-indol-3-yl)ethyl)-N,N-dimethylethanaminium chlorideFormula:... $2.00
Gentaur Standards Roxatidine Impurity 18 | GNT-ST-23598 Roxatidine Impurity 18 | GNT-ST-23598| Gentaur Distribution US, UK & EuropeSynonyms: N1-(3-(3-(piperidin-1-ylmethyl)phenoxy)propyl)propane-1,3-diamineFormula: C18H31N3OMolecular Weight: 305,47CAS: 2765350-61-4 $2.00
Gentaur Standards Roxadustat Impurity 92 | GNT-ST-23597 Roxadustat Impurity 92 | GNT-ST-23597| Gentaur Distribution US, UK & EuropeSynonyms: 5-aminoisoindoline-1,3-dioneFormula: C8H6N2O2Molecular Weight: 162,15CAS: 3676-85-5 $2.00
Gentaur Standards Roxatidine Impurity 19 | GNT-ST-23596 Roxatidine Impurity 19 | GNT-ST-23596| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-(3-(piperidin-1-ylmethyl)phenoxy)propyl)-2-((3-(3-(piperidin-1-ylmethyl)phenoxy)propyl)amino)acetamideFormula: C32H48N4O3Molecular Weight: 536,76CAS: N/A $2.00
Gentaur Standards Roxatidine Impurity 20 | GNT-ST-23595 Roxatidine Impurity 20 | GNT-ST-23595| Gentaur Distribution US, UK & EuropeSynonyms: (3-(3-(piperidin-1-ylmethyl)phenoxy)propyl)glycineFormula: C17H26N2O3Molecular Weight: 306,41CAS: N/A $2.00
Gentaur Standards Roxatidine Impurity 22 | GNT-ST-23594 Roxatidine Impurity 22 | GNT-ST-23594| Gentaur Distribution US, UK & EuropeSynonyms: 3-chloropropan-1-amineFormula: C3H8ClNMolecular Weight: 93,55CAS: 14753-26-5 $2.00
Gentaur Standards Roxatidine Impurity 23 | GNT-ST-23593 Roxatidine Impurity 23 | GNT-ST-23593| Gentaur Distribution US, UK & EuropeSynonyms: 2-oxo-2-((3-(2-(piperidin-1-ylmethyl)phenoxy)propyl)amino)ethyl acetateFormula: C19H28N2O4Molecular Weight: 348,44CAS: N/A $2.00
Gentaur Standards Roxatidine Impurity 24 | GNT-ST-23592 Roxatidine Impurity 24 | GNT-ST-23592| Gentaur Distribution US, UK & EuropeSynonyms: 2-oxo-2-((3-(4-(piperidin-1-ylmethyl)phenoxy)propyl)amino)ethyl acetateFormula: C19H28N2O4Molecular Weight: 348,44CAS: N/A $2.00
Gentaur Standards Roxatidine Impurity 25 | GNT-ST-23591 Roxatidine Impurity 25 | GNT-ST-23591| Gentaur Distribution US, UK & EuropeSynonyms: (3-(3-aminopropoxy)phenyl)methanolFormula: C10H15NO2Molecular Weight: 181,24CAS: N/A $2.00
Gentaur Standards Roxatidine Impurity 26 | GNT-ST-23590 Roxatidine Impurity 26 | GNT-ST-23590| Gentaur Distribution US, UK & EuropeSynonyms: 2,2-dichloro-N-(3-(3-(piperidin-1-ylmethyl)phenoxy)propyl)acetamideFormula: C17H24Cl2N2O2Molecular Weight: 359,29CAS: N/A $2.00
Gentaur Standards Roxadustat Impurity 93 | GNT-ST-23589 Roxadustat Impurity 93 | GNT-ST-23589| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-hydroxy-1-((2-(methoxycarbonyl)-5-phenoxybenzyl)thio)-7-phenoxyisoquinoline-3-carboxylateFormula: C32H25NO7SMolecular Weight: 567,61CAS: N/A $2.00
Gentaur Standards Roxadustat Impurity 94 | GNT-ST-23588 Roxadustat Impurity 94 | GNT-ST-23588| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-hydroxy-1-((2-(methoxycarbonyl)-5-phenoxybenzyl)oxy)-7-phenoxyisoquinoline-3-carboxylateFormula: C32H25NO8Molecular Weight: 551,55CAS: N/A $2.00
Gentaur Standards Roxadustat Impurity 95 | GNT-ST-23587 Roxadustat Impurity 95 | GNT-ST-23587| Gentaur Distribution US, UK & EuropeSynonyms: methyl 1-hydroxy-4-((2-(methoxycarbonyl)-5-phenoxybenzyl)oxy)-7-phenoxyisoquinoline-3-carboxylateFormula: C32H25NO8Molecular Weight: 551,55CAS: N/A $2.00
Gentaur Standards Roxadustat Impurity 96 | GNT-ST-23586 Roxadustat Impurity 96 | GNT-ST-23586| Gentaur Distribution US, UK & EuropeSynonyms: (1-bromo-4-hydroxy-7-phenoxyisoquinoline-3-carbonyl)glycineFormula: C18H13BrN2O5Molecular Weight: 417,22CAS: 808116-62-3 $2.00
Gentaur Standards Roxadustat Impurity 86 | GNT-ST-23585 Roxadustat Impurity 86 | GNT-ST-23585| Gentaur Distribution US, UK & EuropeSynonyms: (S)-4-(1-azido-2-(methylsulfonyl)ethyl)-2-ethoxy-1-methoxybenzeneFormula: C12H17N3O4SMolecular Weight: 299,35CAS: 1450657-43-8 $2.00
Gentaur Standards Roxadustat Impurity 68 | GNT-ST-23584 Roxadustat Impurity 68 | GNT-ST-23584| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 5-(2-(1-butoxyvinyl)-4-phenoxyphenyl)oxazole-4-carboxylateFormula: C24H25NO5Molecular Weight: 407,47CAS: N/A $2.00
Gentaur Standards Roxadustat Impurity 69 | GNT-ST-23583 Roxadustat Impurity 69 | GNT-ST-23583| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4-hydroxy-1-methyl-7-phenoxyisoquinolin-3-yl)ethan-1-oneFormula: C18H15NO3Molecular Weight: 293,32CAS: N/A $2.00
Gentaur Standards Roxadustat Impurity 7 | GNT-ST-23582 Roxadustat Impurity 7 | GNT-ST-23582| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-(4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carboxamido)acetateFormula: C20H18N2O5Molecular Weight: 366,37CAS: 1421312-36-8 $2.00
Gentaur Standards Roxadustat Impurity 70 | GNT-ST-23581 Roxadustat Impurity 70 | GNT-ST-23581| Gentaur Distribution US, UK & EuropeSynonyms: (E)-2-((1-(4-hydroxy-1-methyl-7-phenoxyisoquinolin-3-yl)ethylidene)amino)acetic acidFormula: C20H18N2O4Molecular Weight: 350,37CAS: N/A $2.00
Gentaur Standards Roxadustat Impurity 71 | GNT-ST-23580 Roxadustat Impurity 71 | GNT-ST-23580| Gentaur Distribution US, UK & EuropeSynonyms: sec-butyl (4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carbonyl)glycinateFormula: C23H24N2O5Molecular Weight: 408,45CAS: N/A $2.00
Gentaur Standards Roxadustat Impurity 72 | GNT-ST-23579 Roxadustat Impurity 72 | GNT-ST-23579| Gentaur Distribution US, UK & EuropeSynonyms: (1-methyl-4-oxo-7-phenoxy-1,2,3,4-tetrahydroisoquinoline-3-carbonyl)glycineFormula: C19H18N2O5Molecular Weight: 354,36CAS: N/A $2.00
Gentaur Standards Roxadustat Impurity 73 | GNT-ST-23578 Roxadustat Impurity 73 | GNT-ST-23578| Gentaur Distribution US, UK & EuropeSynonyms: 2,2'-((1,1'-methylenebis(4-hydroxy-7-phenoxyisoquinoline-1,3-diyl-3-carbonyl))bis(azanediyl))diacetic acidFormula: C37H28N4O10Molecular Weight: 688,65CAS: N/A $2.00
Gentaur Standards Roxadustat Impurity 74 | GNT-ST-23577 Roxadustat Impurity 74 | GNT-ST-23577| Gentaur Distribution US, UK & EuropeSynonyms: 2-methoxyethyl 4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carboxylateFormula: C20H19NO5Molecular Weight: 353,37CAS: N/A $2.00
Gentaur Standards Roxadustat Impurity 75 | GNT-ST-23576 Roxadustat Impurity 75 | GNT-ST-23576| Gentaur Distribution US, UK & EuropeSynonyms: methyl glycylglycylglycinateFormula: C7H13N3O4Molecular Weight: 203,2CAS: 31681-05-7 $2.00
Gentaur Standards Roxadustat Impurity 76 | GNT-ST-23575 Roxadustat Impurity 76 | GNT-ST-23575| Gentaur Distribution US, UK & EuropeSynonyms: ethyl glycylglycinateFormula: C6H12N2O3Molecular Weight: 160,17CAS: 627-74-7 $2.00
Gentaur Standards Roxadustat Impurity 77 | GNT-ST-23574 Roxadustat Impurity 77 | GNT-ST-23574| Gentaur Distribution US, UK & EuropeSynonyms: dimethyl 2,2'-azanediyldiacetateFormula: C6H11NO4Molecular Weight: 161,16CAS: 6096-81-7 $2.00
Gentaur Standards Roxadustat Impurity 55 | GNT-ST-23573 Roxadustat Impurity 55 | GNT-ST-23573| Gentaur Distribution US, UK & EuropeSynonyms: (4-hydroxy-1-methyl-6-phenoxyisoquinoline-3-carbonyl)glycineFormula: C19H16N2O5Molecular Weight: 352,35CAS: 808118-34-5 $2.00
Gentaur Standards Roxadustat Impurity 56 | GNT-ST-23572 Roxadustat Impurity 56 | GNT-ST-23572| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-(methoxymethyl)-4-phenoxybenzoateFormula: C16H16O4Molecular Weight: 272,3CAS: N/A $2.00
Gentaur Standards Roxadustat Impurity 46 | GNT-ST-23571 Roxadustat Impurity 46 | GNT-ST-23571| Gentaur Distribution US, UK & EuropeSynonyms: methyl (4-hydroxy-7-phenoxyisoquinoline-3-carbonyl)glycinateFormula: C19H16N2O5Molecular Weight: 352,35CAS: 2599284-48-5 $2.00
Gentaur Standards Roxadustat Impurity 48 | GNT-ST-23570 Roxadustat Impurity 48 | GNT-ST-23570| Gentaur Distribution US, UK & EuropeSynonyms: methyl (1-chloro-4-hydroxy-7-phenoxyisoquinoline-3-carbonyl)glycinateFormula: C19H15ClN2O5Molecular Weight: 386,79CAS: N/A $2.00
Gentaur Standards Roxadustat Impurity 49 | GNT-ST-23569 Roxadustat Impurity 49 | GNT-ST-23569| Gentaur Distribution US, UK & EuropeSynonyms: methyl (7-(4-chlorophenoxy)-4-hydroxy-1-methylisoquinoline-3-carbonyl)glycinateFormula: C20H17ClN2O5Molecular Weight: 400,82CAS: N/A $2.00
Gentaur Standards Roxadustat Impurity 5 | GNT-ST-23568 Roxadustat Impurity 5 | GNT-ST-23568| Gentaur Distribution US, UK & EuropeSynonyms: 1-bromo-4-hydroxy-7-phenoxyisoquinoline-3-carboxylic acidFormula: C16H10BrNO4Molecular Weight: 360,16CAS: N/A $2.00
Gentaur Standards Roxadustat Impurity 50 | GNT-ST-23567 Roxadustat Impurity 50 | GNT-ST-23567| Gentaur Distribution US, UK & EuropeSynonyms: methyl glycylglycinateFormula: C5H10N2O3Molecular Weight: 146,15CAS: 2776-60-5（HCl） $2.00
Gentaur Standards Roxadustat Impurity 52 | GNT-ST-23566 Roxadustat Impurity 52 | GNT-ST-23566| Gentaur Distribution US, UK & EuropeSynonyms: butyl 4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carboxylateFormula: C21H21NO4Molecular Weight: 351,4CAS: N/A $2.00
Gentaur Standards Roxadustat Impurity 53 | GNT-ST-23565 Roxadustat Impurity 53 | GNT-ST-23565| Gentaur Distribution US, UK & EuropeSynonyms: pentyl 4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carboxylateFormula: C22H23NO4Molecular Weight: 365,43CAS: N/A $2.00
Gentaur Standards Roxadustat Impurity 54 | GNT-ST-23564 Roxadustat Impurity 54 | GNT-ST-23564| Gentaur Distribution US, UK & EuropeSynonyms: 4-hydroxy-N-(2-(hydroxyamino)-2-oxoethyl)-1-methyl-7-phenoxyisoquinoline-3-carboxamideFormula: C19H17N3O5Molecular Weight: 367,36CAS: 2243807-81-8 $2.00
Gentaur Standards Roxadustat Impurity 57 | GNT-ST-23563 Roxadustat Impurity 57 | GNT-ST-23563| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-oxo-7-phenoxy-2-tosyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylateFormula: C24H21NO6SMolecular Weight: 451,49CAS: N/A $2.00
Gentaur Standards Roxadustat Impurity 58 | GNT-ST-23562 Roxadustat Impurity 58 | GNT-ST-23562| Gentaur Distribution US, UK & EuropeSynonyms: (1-(acetoxymethyl)-4-hydroxy-7-phenoxyisoquinoline-3-carbonyl)glycineFormula: C21H18N2O7Molecular Weight: 410,38CAS: N/A $2.00
Gentaur Standards Roxadustat Impurity 32 | GNT-ST-23561 Roxadustat Impurity 32 | GNT-ST-23561| Gentaur Distribution US, UK & EuropeSynonyms: 2-(1-chloro-4-hydroxy-7-phenoxyisoquinoline-3-carboxamido)acetic acidFormula: C18H13ClN2O5Molecular Weight: 372,76CAS: 808116-60-1 $2.00
Gentaur Standards Roxadustat Impurity 30 | GNT-ST-23560 Roxadustat Impurity 30 | GNT-ST-23560| Gentaur Distribution US, UK & EuropeSynonyms: 4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carboxamideFormula: C17H14N2O3Molecular Weight: 294,3CAS: 2243809-28-9 $2.00
Gentaur Standards Roxadustat Impurity 36 | GNT-ST-23559 Roxadustat Impurity 36 | GNT-ST-23559| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-acetoxy-1-(acetoxymethyl)-7-phenoxyisoquinoline-3-carboxylateFormula: C22H19NO7Molecular Weight: 409,39CAS: 1537180-08-7 $2.00
Gentaur Standards Roxadustat Impurity 37 | GNT-ST-23558 Roxadustat Impurity 37 | GNT-ST-23558| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-hydroxy-1-(hydroxymethyl)-7-phenoxyisoquinoline-3-carboxylateFormula: C18H15NO5Molecular Weight: 325,32CAS: N/A $2.00
Gentaur Standards Roxadustat Impurity 38 | GNT-ST-23557 Roxadustat Impurity 38 | GNT-ST-23557| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-hydroxy-1-(morpholinomethyl)-7-phenoxyisoquinoline-3-carboxylateFormula: C22H22N2O5Molecular Weight: 394,43CAS: N/A $2.00
Gentaur Standards Procaterol Hydrochloride Hydrate | GNT-ST-23556 Procaterol Hydrochloride Hydrate | GNT-ST-23556| Gentaur Distribution US, UK & EuropeSynonyms: 8-hydroxy-5-((1R,2S)-1-hydroxy-2-(isopropylamino)butyl)quinolin-2(1H)-one hydrochloride hydrateFormula: C16H22N2O3*HCl*1/2H2OMolecular Weight: 290.36*36... $2.00
Gentaur Standards Roxadustat Impurity 113 | GNT-ST-23555 Roxadustat Impurity 113 | GNT-ST-23555| Gentaur Distribution US, UK & EuropeSynonyms: diethyl 4-phenoxyphthalateFormula: C18H18O5Molecular Weight: 314,34CAS: 38791-58-1 $2.00
Gentaur Standards Ropinirole Impurity 19 | GNT-ST-23554 Ropinirole Impurity 19 | GNT-ST-23554| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-(dipropylamino)ethyl)-1-hydroxyindolin-2-oneFormula: C16H24N2O2Molecular Weight: 276,37CAS: 954117-22-7 $2.00
Gentaur Standards Ropinirole EP Impurity G | GNT-ST-23553 Ropinirole EP Impurity G | GNT-ST-23553| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-(1H-indol-4-yl)ethyl)-N-propylpropan-1-amineFormula: C16H24N2Molecular Weight: 244,38CAS: 76149-15-0 $2.00
Gentaur Standards Ropinirole EP Impurity C | GNT-ST-23552 Ropinirole EP Impurity C | GNT-ST-23552| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-4-(2-(dipropylamino)ethyl)-3-propylideneindolin-2-oneFormula: C19H28N2OMolecular Weight: 300,44CAS: 784110-47-0 $2.00
Gentaur Standards Ropinirole EP Impurity A | GNT-ST-23551 Ropinirole EP Impurity A | GNT-ST-23551| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-(dipropylamino)ethyl)indoline-2,3-dioneFormula: C16H22N2O2Molecular Weight: 274,36CAS: 102842-51-3 $2.00
Gentaur Standards Ropinirole Open Ring Amino Impurity | GNT-ST-23550 Ropinirole Open Ring Amino Impurity | GNT-ST-23550| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-amino-6-(2-(dipropylamino)ethyl)phenyl)acetic acidFormula: C16H26N2O2Molecular Weight: 278,39CAS: 920755-10-8 $2.00
Gentaur Standards Ropinirole Open Ring Nitro Impurity | GNT-ST-23549 Ropinirole Open Ring Nitro Impurity | GNT-ST-23549| Gentaur Distribution US, UK & EuropeSynonyms: 2-[2-(Dipropylamino)ethyl]-6-nitrophenyl acetic acid hydrochlorideFormula: C16H25ClN2O4Molecular Weight: 344,83CAS: 91374-25-3 $2.00
Gentaur Standards Ropinirole Impurity 20 | GNT-ST-23548 Ropinirole Impurity 20 | GNT-ST-23548| Gentaur Distribution US, UK & EuropeSynonyms: 1,1'-methylenebis(4-(2-(dipropylamino)ethyl)indolin-2-one)Formula: C33H48N4O2Molecular Weight: 532,76CAS: 2724840-11-1 $2.00
Gentaur Standards Ropinirole Impurity 17 | GNT-ST-23547 Ropinirole Impurity 17 | GNT-ST-23547| Gentaur Distribution US, UK & EuropeSynonyms: 3,4-dihydro-1H-cyclopenta[cd]indol-2(2aH)-oneFormula: C10H9NOMolecular Weight: 159,18CAS: 1368745-05-4 $2.00
Gentaur Standards Ropinirole Impurity 18 | GNT-ST-23546 Ropinirole Impurity 18 | GNT-ST-23546| Gentaur Distribution US, UK & EuropeSynonyms: 3,3'-methylenebis(4-(2-(dipropylamino)ethyl)indolin-2-one)Formula: C33H48N4O2Molecular Weight: 532,76CAS: 1800102-50-4 $2.00
Gentaur Standards Ropinirole Impurity 21 | GNT-ST-23545 Ropinirole Impurity 21 | GNT-ST-23545| Gentaur Distribution US, UK & EuropeSynonyms: 4-vinylindolin-2-oneFormula: C10H9NOMolecular Weight: 159,19CAS: 120427-93-2 $2.00
Gentaur Standards Ropinirole Impurity 22 | GNT-ST-23544 Ropinirole Impurity 22 | GNT-ST-23544| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-(dipropylamino)ethyl)-1-ethylindolin-2-oneFormula: C18H28N2OMolecular Weight: 288,44CAS: 1797132-03-6 $2.00
Gentaur Standards Roxadustat Impurity 40 | GNT-ST-23543 Roxadustat Impurity 40 | GNT-ST-23543| Gentaur Distribution US, UK & EuropeSynonyms: methyl 1-chloro-4-hydroxy-7-phenoxyisoquinoline-3-carboxylateFormula: C17H12ClNO4Molecular Weight: 329,74CAS: 1421312-33-5 $2.00
Gentaur Standards Ropinirole EP Impurity B | GNT-ST-23542 Ropinirole EP Impurity B | GNT-ST-23542| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-((2-methylpentyl)amino)ethyl)indolin-2-oneFormula: C16H24N2OMolecular Weight: 260,37CAS: 249622-60-4 $2.00
Gentaur Standards Roxadustat Impurity 51 | GNT-ST-23541 Roxadustat Impurity 51 | GNT-ST-23541| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carboxylateFormula: C19H17NO4Molecular Weight: 323,35CAS: N/A $2.00
Gentaur Standards Roxadustat | GNT-ST-23540 Roxadustat | GNT-ST-23540| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carboxamido)acetic acidFormula: C19H16N2O5Molecular Weight: 352,34CAS: 808118-40-3 $2.00
Gentaur Standards Roxadustat-D5 | GNT-ST-23539 Roxadustat-D5 | GNT-ST-23539| Gentaur Distribution US, UK & EuropeSynonyms: (4-hydroxy-1-methyl-7-(phenoxy-d5)isoquinoline-3-carbonyl)glycineFormula: C19H11D5N2O5Molecular Weight: 357,38CAS: 2043026-13-5 $2.00
Gentaur Standards Roxadustat Impurity 33 | GNT-ST-23538 Roxadustat Impurity 33 | GNT-ST-23538| Gentaur Distribution US, UK & EuropeSynonyms: methyl 1-(acetoxymethyl)-4-hydroxy-7-phenoxyisoquinoline-3-carboxylateFormula: C20H17NO6Molecular Weight: 367,35CAS: 1509958-20-6 $2.00
Gentaur Standards Roxadustat Impurity 34 | GNT-ST-23537 Roxadustat Impurity 34 | GNT-ST-23537| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carboxylateFormula: C18H15NO4Molecular Weight: 309,32CAS: 1421312-34-6 $2.00
Gentaur Standards Roxadustat Impurity 35 | GNT-ST-23536 Roxadustat Impurity 35 | GNT-ST-23536| Gentaur Distribution US, UK & EuropeSynonyms: methyl 1-((dimethylamino)methyl)-4-hydroxy-7-phenoxyisoquinoline-3-carboxylateFormula: C20H20N2O4Molecular Weight: 352,38CAS: 1509958-19-3 $2.00
Gentaur Standards Ropinirole EP Impurity E | GNT-ST-23535 Ropinirole EP Impurity E | GNT-ST-23535| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-(dipropylamino)ethyl)-3-methyleneindolin-2-oneFormula: C17H24N2OMolecular Weight: 272,39CAS: N/A $2.00
Gentaur Standards Ropinirole EP Impurity F | GNT-ST-23534 Ropinirole EP Impurity F | GNT-ST-23534| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-Hydroxyethyl)indolin-2-one ; 4-(2-Hydroxyethyl)-1,3-dihydro-2H-indolin-2-oneFormula: C10H11NO2Molecular Weight: 177,2CAS: 139122-19-3 $2.00
Gentaur Standards Ropinirole EP Impurity H | GNT-ST-23533 Ropinirole EP Impurity H | GNT-ST-23533| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-4-(2-(dipropylamino)ethyl)-3-(hydroxyimino)indolin-2-oneFormula: C16H23N3O2Molecular Weight: 289,37CAS: N/A $2.00
Gentaur Standards Ropinirole N-Hydroxy Impurity | GNT-ST-23532 Ropinirole N-Hydroxy Impurity | GNT-ST-23532| Gentaur Distribution US, UK & EuropeSynonyms: 4-[2-(Dipropylamino)ethyl]-1-hydroxy-2-indolinone monohydrochlorideFormula: C16H25ClN2O2Molecular Weight: 312,83CAS: N/A $2.00
Gentaur Standards Ropinirole N-Oxide | GNT-ST-23531 Ropinirole N-Oxide | GNT-ST-23531| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-(2-oxoindolin-4-yl)ethyl)-N-propylpropan-1-amine oxideFormula: C16H24N2O2Molecular Weight: 276,37CAS: 1076199-41-1 $2.00
Gentaur Standards Ropinirole Propylidene Impurity (Usp) | GNT-ST-23530 Ropinirole Propylidene Impurity (Usp) | GNT-ST-23530| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-4-[2-(Dipropylamino)ethyl]-3-propylideneindolin-2-one HClFormula: C19H29ClN2OMolecular Weight: 336,9CAS: 221264-43-3(Z/E) $2.00
Gentaur Standards Roxadustat Impurity 1 | GNT-ST-23529 Roxadustat Impurity 1 | GNT-ST-23529| Gentaur Distribution US, UK & EuropeSynonyms: 4-hydroxy-3-(methoxycarbonyl)-7-phenoxyisoquinoline 2-oxideFormula: C17H13NO5Molecular Weight: 311,29CAS: N/A $2.00
Gentaur Standards Roxadustat Impurity 10 | GNT-ST-23528 Roxadustat Impurity 10 | GNT-ST-23528| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-hydroxy-6-phenoxyisoquinoline-3-carboxylateFormula: C17H13NO4Molecular Weight: 295,29CAS: 1509958-11-5 $2.00
Gentaur Standards Roxadustat Impurity 101 | GNT-ST-23527 Roxadustat Impurity 101 | GNT-ST-23527| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-(hydroxymethyl)-4-phenoxybenzoateFormula: C15H14O4Molecular Weight: 258,27CAS: N/A $2.00
Gentaur Standards Roxadustat Impurity 102 | GNT-ST-23526 Roxadustat Impurity 102 | GNT-ST-23526| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2-(chloromethyl)-4-phenoxybenzoateFormula: C16H15ClO3Molecular Weight: 290,74CAS: N/A $2.00
Gentaur Standards Roxadustat Impurity 103 | GNT-ST-23525 Roxadustat Impurity 103 | GNT-ST-23525| Gentaur Distribution US, UK & EuropeSynonyms: methyl (2-(((N-(2-methoxy-2-oxoethyl)-4-methylphenyl)sulfonamido)methyl)-4-phenoxybenzoyl)glycinateFormula: C27H28N2O8SMolecular Weight: 540,59CAS: N/A $2.00
Gentaur Standards Ropinirole Impurity 16 | GNT-ST-23524 Ropinirole Impurity 16 | GNT-ST-23524| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-(dipropylamino)ethyl)-1-(hydroxymethyl)indolin-2-oneFormula: C17H26N2O2Molecular Weight: 290,4CAS: 1027600-42-5 $2.00
Gentaur Standards Roxadustat Impurity 104 | GNT-ST-23523 Roxadustat Impurity 104 | GNT-ST-23523| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-(((2-methoxy-2-oxoethyl)amino)methyl)-4-phenoxybenzoateFormula: C18H19NO5Molecular Weight: 329,35CAS: N/A $2.00
Gentaur Standards Roxadustat Impurity 105 | GNT-ST-23522 Roxadustat Impurity 105 | GNT-ST-23522| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-(methoxycarbonyl)-5-phenoxybenzyl)-N-tosylglycineFormula: C24H23NO7SMolecular Weight: 469,51CAS: N/A $2.00
Gentaur Standards Roxadustat Impurity 106 | GNT-ST-23521 Roxadustat Impurity 106 | GNT-ST-23521| Gentaur Distribution US, UK & EuropeSynonyms: 2-(((N-(2-methoxy-2-oxoethyl)-4-methylphenyl)sulfonamido)methyl)-4-phenoxybenzoic acidFormula: C24H23NO7SMolecular Weight: 469,51CAS: N/A $2.00
Gentaur Standards Roxadustat Impurity 107 | GNT-ST-23520 Roxadustat Impurity 107 | GNT-ST-23520| Gentaur Distribution US, UK & EuropeSynonyms: 2-(((N-(carboxymethyl)-4-methylphenyl)sulfonamido)methyl)-4-phenoxybenzoic acidFormula: C23H21NO7SMolecular Weight: 455,48CAS: N/A $2.00
Gentaur Standards Roxadustat Impurity 108 | GNT-ST-23519 Roxadustat Impurity 108 | GNT-ST-23519| Gentaur Distribution US, UK & EuropeSynonyms: (1-methyl-7-phenoxyisoquinoline-3-carbonyl)glycineFormula: C19H16N2O4Molecular Weight: 336,35CAS: N/A $2.00
Gentaur Standards Roxadustat Impurity 109 | GNT-ST-23518 Roxadustat Impurity 109 | GNT-ST-23518| Gentaur Distribution US, UK & EuropeSynonyms: ethyl (4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carbonyl)glycinateFormula: C21H20N2O5Molecular Weight: 380,4CAS: 2370958-34-0 $2.00
Gentaur Standards Roxadustat Impurity 11 | GNT-ST-23517 Roxadustat Impurity 11 | GNT-ST-23517| Gentaur Distribution US, UK & EuropeSynonyms: methyl 7-bromo-4-hydroxyisoquinoline-3-carboxylateFormula: C11H8BrNO3Molecular Weight: 282,09CAS: 1572439-66-7 $2.00
Gentaur Standards Roxadustat Impurity 110 | GNT-ST-23516 Roxadustat Impurity 110 | GNT-ST-23516| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-hydroxy-1-methyl-7-phenoxy-4a,5,6,7,8,8a-hexahydroisoquinoline-3-carboxylateFormula: C18H21NO4Molecular Weight: 315,37CAS: N/A $2.00
Gentaur Standards Roxadustat Impurity 111 | GNT-ST-23515 Roxadustat Impurity 111 | GNT-ST-23515| Gentaur Distribution US, UK & EuropeSynonyms: (7-(cyclohexyloxy)-4-hydroxy-1-(hydroxymethyl)isoquinoline-3-carbonyl)glycineFormula: C19H22N2O6Molecular Weight: 374,39CAS: N/A $2.00
Gentaur Standards Roxadustat Impurity 112 | GNT-ST-23514 Roxadustat Impurity 112 | GNT-ST-23514| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 7-(4-chlorophenoxy)-4-hydroxyisoquinoline-3-carboxylateFormula: C18H14ClNO4Molecular Weight: 343,76CAS: N/A $2.00
Gentaur Standards Roxadustat Impurity 114 | GNT-ST-23513 Roxadustat Impurity 114 | GNT-ST-23513| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 1-((2-(ethoxycarbonyl)-5-phenoxybenzyl)thio)-4-hydroxy-7-phenoxyisoquinoline-3-carboxylateFormula: C34H29NO7SMolecular Weight: 595,67CAS: N/A $2.00
Gentaur Standards 4- ( (Tert-Butoxycarbonyl) Amino) Cyclohexane-1-Carboxylic Acid | GNT-ST-23512 4-((Tert-Butoxycarbonyl)Amino)Cyclohexane-1-Carboxylic Acid | GNT-ST-23512| Gentaur Distribution US, UK & EuropeSynonyms: 4-((tert-butoxycarbonyl)amino)cyclohexane-1-carboxylic acidFormula: C12H21NO4Molecular Weight: 243,3CAS: 130309-46-5 $2.00
Gentaur Standards Ropinirole 3-Methoxy Impurity | GNT-ST-23511 Ropinirole 3-Methoxy Impurity | GNT-ST-23511| Gentaur Distribution US, UK & EuropeSynonyms: 4-2-(Dipropylamino)ethyl)-3-methoxyindoline-2-one HClFormula: C17H27ClN2O2Molecular Weight: 326,86CAS: N/A $2.00
Gentaur Standards Ropinirole EP Impurity D (N-Despropyl Ropinirole) | GNT-ST-23510 Ropinirole EP Impurity D (N-Despropyl Ropinirole) | GNT-ST-23510| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-(propylamino)ethyl)indolin-2-oneFormula: C13H18N2OMolecular Weight: 218,29CAS: 106916-16-9 $2.00
Gentaur Standards Roxadustat Impurity 47 | GNT-ST-23509 Roxadustat Impurity 47 | GNT-ST-23509| Gentaur Distribution US, UK & EuropeSynonyms: methyl (4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carbonyl)glycylglycinateFormula: C22H21N3O6Molecular Weight: 423,43CAS: N/A $2.00
Gentaur Standards Ropivacaine Impurity 65 | GNT-ST-23508 Ropivacaine Impurity 65 | GNT-ST-23508| Gentaur Distribution US, UK & EuropeSynonyms: methyl (R)-1-picolinoylpiperidine-2-carboxylateFormula: C13H16N2O3Molecular Weight: 248,28CAS: 1786518-57-7 $2.00
Gentaur Standards Ropivacaine Impurity 66 | GNT-ST-23507 Ropivacaine Impurity 66 | GNT-ST-23507| Gentaur Distribution US, UK & EuropeSynonyms: (6aR,12aR)-octahydrodipyrido[1,2-a:1',2'-d]pyrazine-6,12(2H,6aH)-dioneFormula: C12H18N2O2Molecular Weight: 222,29CAS: 36588-45-1 $2.00
Gentaur Standards Ropivacaine Impurity 67 | GNT-ST-23506 Ropivacaine Impurity 67 | GNT-ST-23506| Gentaur Distribution US, UK & EuropeSynonyms: (6aR,12aS)-octahydrodipyrido[1,2-a:1',2'-d]pyrazine-6,12(2H,6aH)-dioneFormula: C12H18N2O2Molecular Weight: 222,29CAS: 36588-46-2 $2.00
Gentaur Standards Ropivacaine Impurity 68 | GNT-ST-23505 Ropivacaine Impurity 68 | GNT-ST-23505| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(2,4-dimethylphenyl)-1-propylpiperidine-2-carboxamideFormula: C17H26N2OMolecular Weight: 274,41CAS: N/A $2.00
Gentaur Standards Ropivacaine Impurity 69 | GNT-ST-23504 Ropivacaine Impurity 69 | GNT-ST-23504| Gentaur Distribution US, UK & EuropeSynonyms: N,6-dimethyl-1-nitroso-N-(p-tolyl)piperidine-2-carboxamideFormula: C15H21N3O2Molecular Weight: 275,35CAS: N/A $2.00
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