Used as a key intermediate in the synthesis of pharmaceutical compounds, particularly in the development of biologically active molecules targeting central nervous system disorders and metabolic diseases. Its structure provides enhanced metabolic stability and improved binding affinity due to the presence of fluorine atoms. Commonly employed in medicinal chemistry for structure-activity relationship (SAR) studies, especially in optimizing drug candidates requiring increased lipophilicity and membrane permeability. Also utilized in the preparation of fluorinated analogs of natural products and enzyme inhibitors.