Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of active pharmaceutical ingredients (APIs) with central nervous system activity. Its structure allows for selective binding in biologically active molecules, making it valuable in medicinal chemistry for optimizing drug potency and metabolic stability. Commonly employed in the preparation of fluorinated analogs to enhance lipophilicity and bioavailability. Also utilized in agrochemical research for designing novel herbicides and pesticides due to the favorable electronic effects provided by the fluorine substituents.