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CAS号: 316149-01-6 英文名称: Etoricoxib Impurity 10 英文同义词: Etoricoxib Sulfoxide;Etoricoxib Impurity B;Etoricoxib Impurity 10;IMpurity of Etoricoxib;2,3'-Bipyridine, 5-chloro-6'-methyl-3-[4-(methylsulfinyl)phenyl]-;Etoricoxib impurity 1/5-chloro-6'-methyl-3-(4-(methylsulfinyl)phenyl)-2,3'-bipyridine 中文名称: 依托考昔杂质10 中文同义词: 依托昔布杂质B;依托考昔亚砜杂质;依托度昔布杂质B 分子式: C18H15ClN2OS 分子量: 342.84 熔点 : 122-123 °C(Solv: ethyl ether (60-29-7); hexane (110-54-3); ethyl acetate (141-78-6)) 沸点 : 489.7±45.0 °C(Predicted) 密度 : 1.37±0.1 g/cm3(Predicted) 酸度系数(pKa): 3.75±0.12(Predicted)