Used in organic synthesis as an intermediate for pharmaceuticals and agrochemicals. Serves as a building block in the development of bioactive molecules due to the presence of reactive bromine at the 8-position and the electron-rich quinoline ring. Commonly employed in cross-coupling reactions such as Suzuki or Heck reactions to form carbon-carbon bonds. Also investigated for its potential in medicinal chemistry for designing kinase inhibitors and antimicrobial agents. Its lipophilic nature enhances cell membrane permeability, making it suitable for drug design targeting intracellular enzymes.