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Overview
2,3,5,6-Tetrafluorobenzonitrile is a key fluorinated intermediate synthesized via electrophilic aromatic substitution. Its molecular formula is C7HF4N (CAS: 1890-55-5), serving as a precursor for high-performance agrochemicals and pharmaceuticals.
Application
- Synthesis of fluoro-substituted herbicides and fungicides.
- Production of advanced API intermediates in oncology drugs.
- Manufacturing of liquid crystal materials for display technologies.
Precautions
Store in a cool, dry, well-ventilated area away from oxidizers. Personnel must wear chemical-resistant gloves and eye protection due to potential skin irritation and respiratory hazards during handling.