| Catalogue Number: | R-048 | 
| Compound Name: | Ribavirin EP Impurity F | 
| Synonyms: | ((2R,3S,4R,5R)-5-(3-carbamoyl-1H-1,2,4-triazol-1-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl acetate | 
| CAS#: | 58151-87-4 | 
| Alternate CAS#: | |
| Molecular Formula: | C10H14N4O6 | 
| Molecular Weight: | 286.24 | 
Ribavirin Impurity 56-13C-15N4 (Aminoguanidine-13C-15N4)
CAS No. 478189-68-3
13CH615N4. 0.5H2SO4
M.W. 79.05 0.5*98.07