CAS Number: 39684-61-2

Alternate CAS#:

Chemical Name: Cefuroxime Sodium EP Impurity I (Methoxyiminofurylacetic Acid)

Molecular Formula: C7H7NO4

Molecular Weight: 169.14

CAS Number: 97148-39-5

Alternate CAS#:

Chemical Name: Cefuroxime Sodium EP Impurity I Ammonium Salt ((Z)-2-Methoxyimino-2-furanacetic Acid Ammonium Salt)

Molecular Formula: C7H7NO4. NH3

Molecular Weight: 169.14 17.03

CAS Number: 69822-88-4

Alternate CAS#:

Chemical Name: Cefuroxime Impurity C (Cefuroxime Sodium EP Impurity C)

Molecular Formula: C15H15N3O6S

Molecular Weight: 365.36

CAS Number: 97232-98-9

Alternate CAS#:

Chemical Name: Cefuroxime Sodium EP Impurity G

Molecular Formula: C17H17N3O8S

Molecular Weight: 423.40

CAS Number: 97170-19-9

Alternate CAS#:

Chemical Name: Cefuroxime Impurity F (Cefuroxime Sodium EP Impurity F)

Molecular Formula: C15H15N3O7S

Molecular Weight: 381.36

CAS Number: 97232-97-8

Alternate CAS#:

Chemical Name: Cefuroxime EP Impurity E

Molecular Formula: C16H16N4O8S

Molecular Weight: 424.39

CAS Number: 39685-31-9

Alternate CAS#:

Chemical Name: Cefuroxime Sodium EP Impurity B

Molecular Formula: C17H17N3O8S

Molecular Weight: 423.4

CAS Number: 56271-94-4

Alternate CAS#:

Chemical Name: Cefuroxime Sodium EP Impurity A

Molecular Formula: C15H15N3O7S

Molecular Weight: 381.36

CAS Number: N/A

Alternate CAS#:

Chemical Name: Cefuroxime-13C-d3

Molecular Formula: C16H13N4O8SD3

Molecular Weight: 428.4

CAS Number: N/A

Alternate CAS#:

Chemical Name: Cenicriviroc Sulfone

Molecular Formula: C41H52N4O5S

Molecular Weight: 712.96

CAS Number: 104145-95-1 (non-labelled)

Alternate CAS#:

Chemical Name: Cefditoren-d3

Molecular Formula: C19H15D3N6O5S3

Molecular Weight: 509.59

CAS Number: N/A

Alternate CAS#:

Chemical Name: Cefodizime Impurity 6

Molecular Formula: C20H20N6O8S4

Molecular Weight: 600.65