Used as a key intermediate in the synthesis of pharmaceutical agents, particularly in the development of non-steroidal anti-inflammatory drugs (NSAIDs) and selective COX-2 inhibitors. Its structure allows for effective modulation of biological activity in drug candidates targeting inflammation and pain. Commonly employed in medicinal chemistry for constructing biaryl scaffolds with enhanced metabolic stability and target binding affinity. Also utilized in agrochemical research for designing novel herbicides and fungicides due to its halogenated aromatic framework that improves lipophilicity and bioavailability.