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CAS号: 1204582-47-7 英文名称: 2-BroMobecloMetasone Dipropionate 英文同义词: Beclomethasone EP Impurity N;2-BroMobecloMetasone Dipropionate;2-BroMo BecloMethasone Dipropionate;BecloMethasone Dipropinate IMpurity N;Beclomethasone Dipropionate Impurity N;Beclometasone Dipropionate EP Impurity N;Beclomethasone Dipropionate EP Impurity N;(11β,16β)-2-BroMo-9-chloro-11-hydroxy-16-Methyl-17,21-bis(1-oxopropoxy)pregna-1,4-diene-3,20-dione;Pregna-1,4-diene-3,20-dione, 2-bromo-9-chloro-11-hydroxy-16-methyl-17,21-bis(1-oxopropoxy)-, (11β,16β)- 中文名称: 丙酸倍氯米松EP杂质 N 中文同义词: 倍氯米松杂质N;丙酸倍氯米松杂质N;丙酸倍氯米松EP杂质N;丙酸倍氯米松杂质N(EP);倍氯米松双丙酸酯EP杂质N 分子式: C28H36BrClO7 分子量: 599.94 熔点 : 217-218 °C(Solv: ethyl acetate (141-78-6); hexane (110-54-3)) 沸点 : 667.5±55.0 °C(Predicted) 密度 : 1.41±0.1 g/cm3(Predicted) 酸度系数(pKa): 12.88±0.70(Predicted)