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CAS号: 1172998-53-6 英文名称: Cefazolin SodiuM iMpurity G 英文同义词: Cefazolin Lactone;CEFAZOLIN IMPURITY G;PubChem ID: 129010480;Cefazolin EP Impurity G;Cefazolin USP Impurity I;Cefazolin SodiuM iMpurity G;Cefazolin EP Impurity G（Cefazolin USP RC I）;Cefazolin EP Impurity G（Cefazolin USP Related Compound I）;Cefazolin Impurity 6(Cefazolin EP Impurity G)(Cefazolin USP RC I);N-((5aR,6R)-1,7-dioxo-1,3,4,5a,6,7-hexahydroazeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)-2-(1H-tetrazol-1-yl)acetamide 中文名称: 头孢唑啉钠杂质G 中文同义词: 头孢唑啉杂质G;头孢唑林杂质6;头孢唑啉钠杂质;头孢唑林杂质G;头孢唑啉钠杂质G;头孢唑啉EP杂质G;头孢唑林EP杂质G;头孢唑啉USP杂质I;头孢唑林杂质G(EP) 分子式: C11H10N6O4S 分子量: 322.3 密度 : 2.16±0.1 g/cm3(Predicted) 酸度系数(pKa): 11.21±0.20(Predicted)