CAS Number: 88947-31-3

Alternate CAS#:

Chemical Name: Ribavirin Impurity 59

Molecular Formula: C3H4N4O2

Molecular Weight: 128.09

CAS Number: 39215-01-5

Alternate CAS#:

Chemical Name: Ribavirin Impurity 58

Molecular Formula: C3H3N3O2

Molecular Weight: 113.08

CAS Number: N/A

Alternate CAS#:

Chemical Name: Ribavirin Impurity 57

Molecular Formula: C4H8N4O3

Molecular Weight: 160.13

CAS Number: 16139-18-7

Alternate CAS#:

Chemical Name: Ribavirin Impurity 56 HCl

Molecular Formula: CH6N4. HCl

Molecular Weight: 74.09 36.46

CAS Number: 119240-35-6

Alternate CAS#:

Chemical Name: Ribavirin Impurity 55

Molecular Formula: C11H16O8

Molecular Weight: 276.24

CAS Number: 130792-81-3

Alternate CAS#:

Chemical Name: Ribavirin Impurity 54

Molecular Formula: C11H16O8

Molecular Weight: 276.24

CAS Number: 613-83-2

Alternate CAS#:

Chemical Name: Ribavirin Impurity 53 (D-Ribose) (Mixture of Diastereomers)

Molecular Formula: C5H10O5

Molecular Weight: 150.13

CAS Number: N/A

Alternate CAS#:

Chemical Name: Ribavirin Impurity 52

Molecular Formula: C7H7N5O3

Molecular Weight: 209.17

CAS Number: 5614-64-2

Alternate CAS#:

Chemical Name: Ribavirin Impurity 51

Molecular Formula: C5H5N5O2

Molecular Weight: 167.13

CAS Number: N/A

Alternate CAS#:

Chemical Name: Ribavirin Impurity 50

Molecular Formula: C7H7N7O3

Molecular Weight: 237.18

CAS Number: N/A

Alternate CAS#:

Chemical Name: Ribavirin Impurity 5

Molecular Formula: C9H13N3O6

Molecular Weight: 259.22

CAS Number: N/A

Alternate CAS#:

Chemical Name: Ribavirin Impurity 49

Molecular Formula: C8H8N6O4

Molecular Weight: 252.19