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CAS号: 208401-20-1 英文名称: 5-DesMethyl-3-Methyl LeflunoMide 英文同义词: Teriflunomide Impurity;3-methyl-N-(4-(trifluoromethyl);Teriflunomide Isoxazole Impurity;5-DesMethyl-3-Methyl LeflunoMide;3-Methyl-N-[4-(trifluoromethyl)phen;Leflunomide Impurity 5(Leflunomide EP Impurity E);Leflunomide EP Impurity E (TeriflunomideImpurity 1);Leflunomide Impurit Ⅲ:5-DesMethyl-3-Methyl LeflunoMide;N-[4-(TrifluoroMethyl)phenyl]-3-Methylisoxazole-4-carboxaMide;4-Isoxazolecarboxamide, 3-methyl-N-[4-(trifluoromethyl)phenyl]- 中文名称: 来氟米特杂质 中文同义词: 特立氟胺杂质1;特立氟胺异恶唑杂质;来氟米特欧洲药典杂质E;来氟米特杂质E (EP);来氟米特杂质E(EP/BP);来氟米特杂质E(EP) 标准品;来氟米特杂质Ⅲ N-(4-三氟甲基苯基)]-3-甲基异噁唑-4-甲酰胺;来氟米特杂质Ⅲ N-(4-三氟甲基苯基）]-3-甲基异噁唑-4-甲酰胺 分子式: C12H9F3N2O2 分子量: 270.21 沸点 : 287.2±40.0 °C(Predicted) 密度 : 1.392±0.06 g/cm3(Predicted) 酸度系数(pKa): 11.45±0.70(Predicted)