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CAS号: 349536-39-6 英文名称: 6'-DesMethyl-6'-carboxy Etoricoxib 英文同义词: Etoricoxib impurity L;QIHJKHCGJLIAGS-UHFFFAOYSA-N;Etoricoxib 6-Carboxy Impurity;6'-DesMethyl-6'-carboxy Etoricoxib;5-chloro-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridine]-6'-carboxylic acid;[2,3'-Bipyridine]-6'-carboxylic acid, 5-chloro-3-[4-(methylsulfonyl)phenyl]-;Etoricoxib Impurity 17/5-chloro-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridine]-6'-carboxylic acid 中文名称: 依托考昔杂质L 中文同义词: 依托考昔杂质L;依托度昔布杂质L 分子式: C18H13ClN2O4S 分子量: 388.82 沸点 : 598.8±50.0 °C(Predicted) 密度 : 1.425±0.06 g/cm3(Predicted) 酸度系数(pKa): 3.24±0.10(Predicted)