Ribavirin
利巴韦林
Also known as: Virazole, Rebetol, Copegus, Tribavirin, RTCA, 1-β-D-Ribofuranosyl-1,2,4-triazole-3-carboxamide, 1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]-1H-1,2,4-triazole-3-carboxamide, 1-β-D-ribofuranosyl-1H-1,2,4-triazole-3-carboxamide, Virazid, Vilona
- CAS No.
- 36791-04-5
- Jingsj CID
- J-27702-8
- Molecular Formula
- C8H12N4O5
- Chinese Name
- 利巴韦林
- Molecular Weight
- 244.205 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 174-176°C |
|---|---|
| Boiling Point | 639.8±65.0 °C at 760 mmHg |
| Density | 2.1±0.1 g/cm3 |
| Flash Point | 340.7±34.3 °C |
GHS Safety & Compliance
Health HazardSignal word: Danger
Frequently Asked Questions
What is the CAS number of Ribavirin?
36791-04-5
What are the molecular formula and molecular weight of Ribavirin?
C8H12N4O5, molecular weight 244.205 g/mol
Is Ribavirin hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026