Used as a key intermediate in the synthesis of fluorinated quinoline-based pharmaceuticals, particularly in the development of kinase inhibitors for cancer treatment. Its structure supports enhanced binding to enzyme active sites, improving drug potency. Also applied in research for novel antimicrobial agents due to the electron-withdrawing effect of fluorine atoms, which increases bioavailability and metabolic stability. Employed in material science for designing organic semiconductors, where the rigid quinoline core and fluorine substitution contribute to improved electron transport properties.