Used as a key intermediate in the synthesis of fluorinated pharmaceuticals, particularly in the development of selective serotonin reuptake inhibitors (SSRIs) and other central nervous system agents. Its structure allows for further functionalization, making it valuable in constructing complex drug molecules with enhanced metabolic stability and binding affinity. Commonly employed in medicinal chemistry for introducing fluorinated aromatic moieties into bioactive compounds. Also utilized in the preparation of agrochemicals and dyes where chloro- and fluoro-substituted aromatic systems are required for optimal activity.