Used in the synthesis of pharmaceutical intermediates, particularly in antimalarial drugs. It serves as a building block in medicinal chemistry due to its quinoline core, which is known for biological activity. Also employed in research for developing new fluorinated compounds with potential therapeutic effects. Its trifluoromethyl group enhances metabolic stability and lipophilicity, making it valuable in drug design. Additionally, it finds use in agrochemical research for developing novel pesticides with improved efficacy.