CAS Number: N/A

Alternate CAS#:

Chemical Name: Ceftizoxime Impurity 21

Molecular Formula: C7H8N2O4S

Molecular Weight: 216.21

CAS Number: 33477-97-3

Alternate CAS#:

Chemical Name: Ceftizoxime Impurity 20

Molecular Formula: C15H14N2O4S

Molecular Weight: 318.35

CAS Number: N/A

Alternate CAS#:

Chemical Name: Ceftizoxime Impurity 2

Molecular Formula: C19H18N8O7S3

Molecular Weight: 566.58

CAS Number: N/A

Alternate CAS#:

Chemical Name: Ceftizoxime Impurity 19

Molecular Formula: C26H26N10O10S4

Molecular Weight: 766.79

CAS Number: N/A

Alternate CAS#:

Chemical Name: Ceftizoxime Impurity 18 Trifluoroacetate

Molecular Formula: C7H8N4O3S. C2HF3O2

Molecular Weight: 228.23 114.02

CAS Number: 79226-66-7

Alternate CAS#:

Chemical Name: Ceftizoxime Impurity 17 (Ceftizoxime S-Oxide)

Molecular Formula: C13H13N5O6S2

Molecular Weight: 399.41

CAS Number: N/A

Alternate CAS#:

Chemical Name: Ceftizoxime Impurity 16

Molecular Formula: C13H13N5O5S2

Molecular Weight: 383.4

CAS Number: N/A

Alternate CAS#:

Chemical Name: Ceftizoxime Impurity 15

Molecular Formula: C12H13N5O3S2

Molecular Weight: 339.39

CAS Number: N/A

Alternate CAS#:

Chemical Name: Ceftizoxime Impurity 14

Molecular Formula: C14H14N4O5S2

Molecular Weight: 382.41

CAS Number: N/A

Alternate CAS#:

Chemical Name: Ceftizoxime Impurity 13

Molecular Formula: C7H8N2O4S

Molecular Weight: 216.21

CAS Number: N/A

Alternate CAS#:

Chemical Name: Ceftizoxime Impurity 12

Molecular Formula: C8H12N4O4S

Molecular Weight: 260.27

CAS Number: 68697-60-9

Alternate CAS#:

Chemical Name: Ceftizoxime Impurity 10 HCl

Molecular Formula: C9H11NO3. HCl

Molecular Weight: 181.19 36.46