2-Fluoro-5-methylpyridine is a key fluorinated pyridine heterocyclic intermediate widely used in pharmaceutical and agrochemical fields. Fluorine atom and methyl group endow excellent chemical reactivity and biological affinity. It participates in coupling, substitution and cyclization reactions to construct complex molecular skeletons. It is mainly applied to synthesize anti-inflammatory, antibacterial and antitumor drugs, effectively enhancing metabolic stability and curative effect of pharmaceutical molecules. It also acts as core raw material for developing high-efficient fungicides and insecticides. Besides, it can be used to produce functional fine chemicals and organic synthesis reagents, playing an important role in new drug research, pesticide exploitation and advanced organic synthesis.

This flammable liquid carries irritation and safety risks. Inhalation of volatile vapor will stimulate respiratory tract, all operations must be conducted in well-ventilated environment with protective mask. Skin contact causes redness and itching irritation, wear resistant gloves and clean contaminated skin timely. Eye contact leads to severe stinging and conjunctival injury, rinse continuously with running water for over fifteen minutes. Keep away from open fire, high temperature and static electricity to prevent combustion risk. Avoid mixing with strong oxidants. Store separately from food and daily goods. Waste liquid needs professional hazardous waste disposal, forbid arbitrary discharge to prevent personal injury and environmental pollution.