CAS Number: 408531-05-5

Alternate CAS#:

Chemical Name: Ribavirin Impurity 37 (Acetyl Hypoxanthine)

Molecular Formula: C7H6N4O2

Molecular Weight: 178.15

CAS Number: N/A

Alternate CAS#:

Chemical Name: Ribavirin Impurity 36

Molecular Formula: C15H19N3O9

Molecular Weight: 385.33

CAS Number: N/A

Alternate CAS#:

Chemical Name: Ribavirin Impurity 35

Molecular Formula: C14H18N4O9

Molecular Weight: 386.32

CAS Number: N/A

Alternate CAS#:

Chemical Name: Ribavirin Impurity 34

Molecular Formula: C15H20N4O9

Molecular Weight: 400.34

CAS Number: 39925-11-6

Alternate CAS#:

Chemical Name: Ribavirin Impurity 33

Molecular Formula: C15H19N3O9

Molecular Weight: 385.33

CAS Number: N/A

Alternate CAS#:

Chemical Name: Ribavirin Impurity 32

Molecular Formula: C15H19N3O9

Molecular Weight: 385.33

CAS Number: 39925-10-5

Alternate CAS#:

Chemical Name: Ribavirin Impurity 31

Molecular Formula: C15H19N3O9

Molecular Weight: 385.33

CAS Number: N/A

Alternate CAS#:

Chemical Name: Ribavirin Impurity 3

Molecular Formula: C15H19N3O9

Molecular Weight: 385.33

CAS Number: 645-15-8

Alternate CAS#:

Chemical Name: Ribavirin Impurity 29 (Bis(p-nitrophenyl) phosphate)

Molecular Formula: C12H9N2O8P

Molecular Weight: 340.18

CAS Number: 1319257-87-8

Alternate CAS#:

Chemical Name: Ribavirin Impurity 27

Molecular Formula: C5H7N3O3

Molecular Weight: 157.13

CAS Number: 57281-13-7

Alternate CAS#:

Chemical Name: Ribavirin Impurity 26

Molecular Formula: C4H5N3O3

Molecular Weight: 143.1

CAS Number: 33949-18-7

Alternate CAS#:

Chemical Name: Ribavirin Impurity 25

Molecular Formula: C4H4N5O2. HSO4

Molecular Weight: 154.11 97.06