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Overview
P-trifluoromethylbenzaldehyde (CAS 455-21-8) is a key aromatic aldehyde intermediate with the molecular formula C8H5F3O. It is typically synthesized via trifluoromethylation of benzaldehyde or oxidation of corresponding methyl derivatives, serving as a versatile building block for advanced materials.
Application
- Pharmaceutical synthesis: Precursor for NSAIDs and antiviral agents.
- Agricultural chemicals: Intermediate in pyrethroid insecticide production.
- Liquid crystals: Component in high-performance OLED materials.
Precautions
Store under inert atmosphere at 2-8°C away from oxidizers. Use appropriate PPE to prevent inhalation or skin contact due to potential toxicity and irritation hazards.