Favipiravir Acid Impurity
CAS Number: 1079990-21-8
Molecular Formula: C₅H₃FN₂O₃
Molecular Weight: 158.09 g/mol…
Favipiravir Analytical Standard
CAS Number: 259793-96-9
Molecular Formula: C₅H₄FN₃O₂
Molecular Weight: 157.10 g/mol…
Favipiravir Chlorohomolog Impurity
CAS Number: 259793-90-3
Molecular Formula: C₅H₄N₃O₂Cl
Molecular Weight: 173.55 g/mol…
Favipiravir Difluoro Impurity
CAS Number: 356783-28-3
Molecular Formula: C₅HN₃F₂
Molecular Weight: 141.08 g/mol…