CAS Number: 83654-89-1

Alternate CAS#:

Chemical Name: Ceftazidime Impurity 12

Molecular Formula: C8H9IN2O3S

Molecular Weight: 340.14

CAS Number: N/A

Alternate CAS#:

Chemical Name: Ceftazidime Impurity 11

Molecular Formula: C8H7N5O3S

Molecular Weight: 253.24

CAS Number: N/A

Alternate CAS#:

Chemical Name: Ceftazidime Impurity 10

Molecular Formula: C13H11N5O5S2

Molecular Weight: 381.38

CAS Number: 86299-47-0

Alternate CAS#:

Chemical Name: Ceftazidime Impurity 1

Molecular Formula: C13H19N3O5S

Molecular Weight: 329.37

CAS Number: 1354396-23-8

Alternate CAS#:

Chemical Name: Ceftazidime EP Impurity H

Molecular Formula: C23H24N6O7S2

Molecular Weight: 560.61

CAS Number: N/A

Alternate CAS#:

Chemical Name: Ceftazidime EP Impurity G

Molecular Formula: C11H14N4O5S

Molecular Weight: 314.32

CAS Number: N/A

Alternate CAS#:

Chemical Name: Ceftazidime EP Impurity E

Molecular Formula: C26H30N6O7S2

Molecular Weight: 602.68

CAS Number: 78931-25-6

Alternate CAS#:

Chemical Name: Ceftazidime EP Impurity C Chloride

Molecular Formula: C13H14N3O3S. Cl

Molecular Weight: 292.34 35.45

CAS Number: N/A

Alternate CAS#:

Chemical Name: Ceftazidime EP Impurity B

Molecular Formula: C22H22N6O7S2

Molecular Weight: 546.58

CAS Number: 1301254-50-1

Alternate CAS#:

Chemical Name: Ceftazidime Impurity 18

Molecular Formula: C17H17N5O7S2

Molecular Weight: 467.47

CAS Number: 33075-00-2 (non-labelled)

Alternate CAS#:

Chemical Name: Cefathiamidine-d14

Molecular Formula: C19H14N4O6S2D14

Molecular Weight: 486.67

CAS Number: 72558-82-8

Alternate CAS#:

Chemical Name: Ceftazidime

Molecular Formula: C22H22N6O7S2

Molecular Weight: 546.58