Cefixime EP Impurity A

CAS NO.: 1614255-90-1

Formula: C16H17N5O8S2

Weight: 471.46

Cefixime EP Impurity B

CAS NO.: 1335475-19-8

Formula: C15H17N5O6S2

Weight: 427.45

Cefixime EP Impurity C

CAS NO.: 108691-83-4

Formula: C16H15N5O7S2

Weight: 453.44

Cefixime EP Impurity D

CAS NO.: 97164-56-2

Formula: C16H15N5O7S2

Weight: 453.44

Cefixime EP Impurity E

CAS NO.: 72701-01-0

Formula: C15H15N5O7S2

Weight: 441.43

Cefixime EP Impurity F

CAS NO.: 79368-95-9

Formula: C18H19N5O7S2

Weight: 481.50

Cefixime Impurity 1

CAS NO.: 79368-92-6

Formula: C19H23N5O7S2

Weight: 497.54

Cefixime Impurity 2

CAS NO.: 80544-17-8

Formula: C8H9N3O5S

Weight: 259.24

Cefixime Impurity 3

CAS NO.:

Formula: C23H20N8O11S3

Weight: 680.64

Cefixime Impurity 4

CAS NO.:

Formula: C32H28N10O13S4

Weight: 888.87

Cefixime Impurity 5

CAS NO.:

Formula: C16H15N5O9S2

Weight: 485.44

Cefixime Impurity 6

CAS NO.:

Formula: C16H15N5O8S2

Weight: 469.44

Cefixime Impurity 7

CAS NO.:

Formula: C16H15N5O7S2

Weight: 453.44

Cefixime Impurity 8

CAS NO.:

Formula: C16H15N5O7S2

Weight: 453.44

Cefixime Impurity 9

CAS NO.:

Formula: C25H24N8O11S3

Weight: 708.69

Cefixime Impurity 10

CAS NO.:

Formula: C25H23N7O9S3

Weight: 661.68