Used as a key intermediate in the synthesis of fluoroquinolone antibiotics, particularly in the production of advanced pharmaceutical agents with enhanced antimicrobial activity. Its structure supports the formation of complex heterocyclic compounds that are critical for drug stability and bioavailability. Commonly employed in research and development of new anti-infective agents, especially those targeting resistant bacterial strains. Also utilized in the preparation of specialty chemicals for agrochemicals and bioactive molecules where halogenated aromatic ketones are required.