CAS Registry Number

CAS 1190307-88-0 — Sofosbuvir

Sofosbuvir is a potent antiviral nucleoside analog used primarily in the treatment of chronic hepatitis C virus (HCV) infections. It inhibits the HCV NS5B polymerase, preventing viral replication. This compound is a key component in direct-acting antiviral therapies for HCV genotypes 1 through 6. CAS 1190307-88-0, molecular formula C22H29FN3O9P, molecular weight 529.5 g/mol. Store at -15 to -20°C to maintain stability. The signal word is Warning, indicating moderate hazard. Molekula supplies Sofosbuvir from research to bulk quantities with full documentation and ISO 9001:2015 traceability.