Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of antimalarial and antibacterial agents. Its structure supports the creation of bioactive molecules due to the presence of both hydroxyl and trifluoromethyl groups, which enhance metabolic stability and binding affinity. Also employed in agrochemical research for designing novel pesticides with improved efficacy and environmental profiles. Additionally, it serves as a building block in materials science for developing fluorescent dyes and optical sensors, leveraging its quinoline core for luminescent properties.