Used as a key intermediate in the synthesis of antimalarial drugs, particularly in the development of quinoline-based therapeutics. Its structure supports activity against Plasmodium species by interfering with heme detoxification in the parasite. Also employed in research for antimicrobial and anticancer agents due to its ability to chelate metal ions and penetrate cell membranes. Shows promise in materials science for designing fluorescent probes, leveraging its electron-withdrawing trifluoromethoxy group and rigid aromatic framework.