| 产品编号: | FY-CFZL02  | 
                       
                        | 产品名称: | Cefazolin impurity 2/Cefazolin EP Impurity B  | 
                       
                        | 别名: | (7R)-3-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-8-oxo-7-pivalamido-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid  | 
                       
                        | Cas No.: | 1798390-48-3  | 
                       
                        | 分子式: | C16H20N4O4S3  | 
                       
                        | 分子量: | 428.54  | 
                       
                        | 规  格: | 95%min  | 
                       
                        | 结构式: |   | 
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