CAS Number: N/A

Alternate CAS#:

Chemical Name: Cefminox Sodium Impurity 1

Molecular Formula: C14H18N3O8S2. Na

Molecular Weight: 420.44 22.99

CAS Number: 75498-96-3

Alternate CAS#:

Chemical Name: Cefminox Sodium Salt

Molecular Formula: C16H20N7O7S3. Na

Molecular Weight: 518.57 22.99

CAS Number: N/A

Alternate CAS#:

Chemical Name: Cefmetazole Impurity 9

Molecular Formula: C15H18N6O7S2

Molecular Weight: 458.46

CAS Number: 56796-16-8

Alternate CAS#:

Chemical Name: Cefmetazole Impurity 8

Molecular Formula: C15H17N3O7S2

Molecular Weight: 415.45

CAS Number: 64278-70-2

Alternate CAS#:

Chemical Name: Cefmetazole Impurity 7 (Mixture of Isomers)

Molecular Formula: C24H22N6O3S3

Molecular Weight: 538.66

CAS Number: N/A

Alternate CAS#:

Chemical Name: Cefmetazole Impurity 6

Molecular Formula: C15H17N7O5S3

Molecular Weight: 471.54

CAS Number: N/A

Alternate CAS#:

Chemical Name: Cefmetazole Impurity 5

Molecular Formula: C13H15N3O5S2

Molecular Weight: 357.41

CAS Number: N/A

Alternate CAS#:

Chemical Name: Cefmetazole Impurity 4

Molecular Formula: C15H19N7O6S3

Molecular Weight: 489.55

CAS Number: N/A

Alternate CAS#:

Chemical Name: Cefmetazole Impurity 3

Molecular Formula: C13H16N6O5S3

Molecular Weight: 432.5

CAS Number: N/A

Alternate CAS#:

Chemical Name: Cefmetazole Impurity 23

Molecular Formula: C16H20N6O7S3

Molecular Weight: 504.55

CAS Number: N/A

Alternate CAS#:

Chemical Name: Cefmetazole Impurity 22

Molecular Formula: C11H12N6O3S3

Molecular Weight: 372.44

CAS Number: 52069-55-3

Alternate CAS#:

Chemical Name: Cefmetazole Impurity 21

Molecular Formula: C4H4ClNOS

Molecular Weight: 149.59