Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of active pharmaceutical ingredients (APIs) for drugs targeting central nervous system disorders and inflammatory conditions. Its fluorinated aromatic structure enhances metabolic stability and bioavailability in drug candidates. Commonly employed in agrochemicals for the production of herbicides and pesticides due to improved lipophilicity and environmental persistence. Also utilized in the preparation of dyes and specialty polymers where thermal and chemical resistance are required. Its hydrochloride salt form improves handling stability and solubility in aqueous reaction systems.