头孢呋辛钠杂质
序号
杂质 名称
英文名称
分子式 分子量 CAS号
结构式
原料参比物质(非卖品)
头孢呋辛钠
Cefuroxime sodium
C16H15N4NaO8S Fw:446.37 CAS:56238-63-2
10-1
杂质A
Cefuroxime sodium impurity A
C15H15N3O7S Fw:381.36 CAS:56271-94-4
10-2
杂质B
Cefuroxime sodium impurity B
C17H17N3O8S Fw:423.40
10-3
杂质C
Cefuroxime sodium impurity C
C15H15N3O6S Fw:365.36 CAS:69822-88-4
10-4
杂质E
Cefuroxime sodium impurity E
C16H16N4O8S Fw:424.39 CAS:97232-97-8
10-5
杂质F
Cefuroxime sodium impurity F
C15H15N3O7S Fw:381.36
10-6
杂质G
Cefuroxime sodium impurity G
C17H17N3O8S Fw:423.40 CAS:39685-31-9
10-7
杂质H
Cefuroxime sodium impurity H
C15H13N3O3S Fw:363.35
10-8
杂质I
Cefuroxime sodium impurity I
C7H7NO4 Fw:169.13 CAS:39684-61-2