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Overview
4-Hydroxy-3,5-dimethylbenzonitrile is a specialized aromatic intermediate primarily synthesized via the Vilsmeier-Haack formylation followed by dehydration or direct cyanation of dimethylphenol derivatives. Its molecular formula is C9H9NO and CAS Registry Number is 16072-89-0.
Application
- Synthesis of advanced pharmaceutical APIs for anti-inflammatory agents.
- Production of high-performance agrochemical herbicides and fungicides.
- Manufacturing of fluorescent dyes and optical brighteners.
Precautions
Store in a cool, dry, well-ventilated area away from oxidizers. Personnel must wear appropriate PPE including gloves and eye protection to prevent skin irritation and inhalation risks.