Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of central nervous system (CNS) agents and antidepressants. Its trifluoromethoxy group enhances metabolic stability and lipophilicity, improving drug penetration across the blood-brain barrier. Commonly employed in the preparation of serotonin and norepinephrine reuptake inhibitors. Also utilized in agrochemicals for the production of fluorinated pesticides due to improved bioavailability and environmental persistence. Serves as a building block in medicinal chemistry for introducing fluorinated moieties into bioactive molecules.