CAS Number: 70993-70-3

Alternate CAS#:

Chemical Name: Cefmetazole Impurity 1 (Cefmetazole Lactone)

Molecular Formula: C13H13N3O5S2

Molecular Weight: 355.39

CAS Number: N/A

Alternate CAS#:

Chemical Name: Cefmetazole Related Compound 6

Molecular Formula: C15H17N7O5S3

Molecular Weight: 471.53

CAS Number: N/A

Alternate CAS#:

Chemical Name: Cefmetazole Related Compound 5

Molecular Formula: C12H16N6O4S2

Molecular Weight: 372.43

CAS Number: N/A

Alternate CAS#:

Chemical Name: Cefmetazole Related Compound 4

Molecular Formula: C14H17N3O6S2

Molecular Weight: 387.44

CAS Number: N/A

Alternate CAS#:

Chemical Name: Cefmetazole Rrelated Compound 2

Molecular Formula: C18H22N6D6S3

Molecular Weight: 514.6

CAS Number: N/A

Alternate CAS#:

Chemical Name: Cefmetazole Related Compound 1

Molecular Formula: C14H15N3O5S2

Molecular Weight: 369.42

CAS Number: N/A

Alternate CAS#:

Chemical Name: Cefamandole Impurity 9

Molecular Formula: C18H18N6O5S2

Molecular Weight: 462.5

CAS Number: N/A

Alternate CAS#:

Chemical Name: Cefamandole Impurity 8

Molecular Formula: C17H14N2O6S

Molecular Weight: 374.37

CAS Number: N/A

Alternate CAS#:

Chemical Name: Cefamandole Impurity 7

Molecular Formula: C17H16N2O7S

Molecular Weight: 392.38

CAS Number: 29169-64-0

Alternate CAS#:

Chemical Name: Cefamandole Impurity 6

Molecular Formula: C9H7ClO3

Molecular Weight: 198.6

CAS Number: N/A

Alternate CAS#:

Chemical Name: Cefamandole Impurity 4

Molecular Formula: C19H18N6O6S2

Molecular Weight: 490.52

CAS Number: N/A

Alternate CAS#:

Chemical Name: Cefamandole Impurity 3

Molecular Formula: C17H18N6O3S2

Molecular Weight: 418.5