Used as a key intermediate in the synthesis of fluorinated quinoline-based pharmaceuticals, particularly in antimalarial and anticancer agents. Its structure supports enhanced bioavailability and binding affinity to target enzymes. Commonly employed in medicinal chemistry for structure-activity relationship (SAR) studies due to the electron-withdrawing effects of fluorine and chlorine, which influence metabolic stability and lipophilicity. Also utilized in agrochemical research for developing novel pesticides with improved efficacy and environmental profile.