Used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of active pharmaceutical ingredients (APIs) with central nervous system activity. Its structure supports the creation of compounds with enhanced metabolic stability and binding affinity due to the presence of trifluoromethyl group. Commonly employed in the preparation of analgesic and anti-inflammatory agents. Also utilized in agrochemicals for the production of herbicides and fungicides, where fluorine substitution improves bioavailability and environmental persistence. Frequently applied in research settings for the design of novel organic molecules requiring fluorinated building blocks.