Favipiravir Impurity 6 CAS 356783-28-3

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.356783-28-3
Molecular FormulaC5HF2N3
Molecular Weight141.08 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Favipiravir Impurity 6 CAS 356783-28-3 chemical structure

Description

CATO supplies Favipiravir Impurity 6 (CAS 356783-28-3), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5HF2N3. Molecular weight: 141.08 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC5HF2N3
Molecular Weight141.08 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)2025
Halogen ContentF-containing
Nitrogen Atoms3

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