Used as a key intermediate in the synthesis of fluorinated pharmaceuticals and agrochemicals, particularly in the development of active ingredients requiring high metabolic stability and lipophilicity. Its unique halogen substitution pattern enables selective cross-coupling reactions in medicinal chemistry, making it valuable for constructing complex aromatic systems. Commonly employed in the preparation of kinase inhibitors and other biologically active molecules where fluorine atoms enhance binding affinity and bioavailability. Also utilized in materials science for designing liquid crystals and organic electronic compounds due to its electron-withdrawing properties and structural rigidity.