CAS Number: 65872-41-5

Alternate CAS#:

Chemical Name: Cefepime EP Impurity D

Molecular Formula: C6H7N3O3S

Molecular Weight: 201.2

CAS Number: 97164-57-3

Alternate CAS#:

Chemical Name: Cefepime EP Impurity A DiHCl

Molecular Formula: C19H24N6O5S2. 2 HCl

Molecular Weight: 480.57 2*36.46

CAS Number: N/A

Alternate CAS#:

Chemical Name: Cefepime-d8

Molecular Formula: C19H16N6O5S2D8

Molecular Weight: 488.62

CAS Number: N/A

Alternate CAS#:

Chemical Name: Cefepime 7-epimer

Molecular Formula: C19H24N6O5S

Molecular Weight: 480.57

CAS Number: N/A

Alternate CAS#:

Chemical Name: Cefepime-13C-d3

Molecular Formula: C19H22N6O5S2D3

Molecular Weight: 485.58

CAS Number: N/A

Alternate CAS#:

Chemical Name: Cefpirome Impurity 3

Molecular Formula: C13H15N5O4S2

Molecular Weight: 369.41

CAS Number: N/A

Alternate CAS#:

Chemical Name: Cefpirome Impurity 2

Molecular Formula: C6H8N4O2S

Molecular Weight: 200.22

CAS Number: N/A

Alternate CAS#:

Chemical Name: Cefpirome Impurity 1

Molecular Formula: C21H23N6O3S2. Cl

Molecular Weight: 471.57 35.45

CAS Number: 56193-21-6

Alternate CAS#:

Chemical Name: Cephalexin Impurity J (Cephalexin Sulfoxide)

Molecular Formula: C16H17N3O5S

Molecular Weight: 363.39

CAS Number: N/A

Alternate CAS#:

Chemical Name: Cefadroxil Impurity J

Molecular Formula: C18H19N3O7S

Molecular Weight: 421.43

CAS Number: 146794-70-9

Alternate CAS#:

Chemical Name: Cephalexin Impurity E (Cefradine EP Impurity G)

Molecular Formula: C13H18N2O4S

Molecular Weight: 298.36

CAS Number: N/A

Alternate CAS#:

Chemical Name: Cephalexin Impurity 7

Molecular Formula: C24H24N4O5S

Molecular Weight: 480.54