Used as a key intermediate in the synthesis of pharmaceutical compounds, particularly in the development of active pharmaceutical ingredients (APIs) for central nervous system (CNS) drugs. Its structure allows for selective functionalization, making it valuable in constructing complex organic molecules. Commonly employed in alkylation and condensation reactions to form carbon-carbon bonds in drug discovery. Also utilized in the preparation of fluorinated analogs for metabolic stability studies. Its reactivity supports use in both small-scale research and pilot-scale production of specialty chemicals.