Ribavirin ≥95%, crystalline solid

Supplier: Cayman Chemical

Synonyms: 1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1H-1,2,4-triazole-3-carboxamide

16757-1 16757-250 16757-500 16757-5
CAYM16757-1EA 173 EUR
CAYM16757-1 CAYM16757-250 CAYM16757-500 CAYM16757-5
Ribavirin ≥95%, crystalline solid
Ribavirin

Ribavirin is a guanosine analog with antiviral properties against DNA and RNA viruses, including respiratory syncytial virus, hepatitis C, and influenza.


Synonyms: Copegus, NSC 163039, rebetol, ribasphere, virazole.


It acts as a prodrug that can be activated by either mono- or tri-phosphorylation by cellular kinases. These phosphorylated derivatives of ribavirin have diverse effects on both cellular and viral enzymes, resulting in suppression of viral replication.

Formula: C8H12N4O5
MW: 244,2047 g/mol
MDL Number: MFCD00058564
CAS Number: 36791-04-5

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Specification Test Results

Purity ≥95%
Stability ≥2 years at −20 °C
Form Crystalline solid

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