Category:
Active Pharmaceutical Ingredients
CAS NO:
70356-09-1
Standard:
In-house Standards,
Molecular formula: C20H22O3
Properties: white powder or yellowish
Avobenzone (Parseal-1789) is a broad-spectrum organic UV-A filter synthesized via condensation of dibenzoylmethane and 4-methoxyphenol. It absorbs radiation in the range of 320–400 nm. Molecular Formula: C20H22O3; CAS No.: 76095-78-2.
Store under inert atmosphere at 2–8°C to prevent photodegradation. Avoid direct sunlight exposure during handling. Not approved for use in injectable pharmaceutical preparations due to potential skin sensitization risks.