Used as a key intermediate in Suzuki-Miyaura cross-coupling reactions for the synthesis of pharmaceuticals and agrochemicals. Its boronate ester group enables efficient carbon-carbon bond formation, particularly in the development of fluorinated heterocyclic compounds. Widely applied in medicinal chemistry to construct biaryl systems with improved metabolic stability and bioavailability. Also employed in materials science for creating organic electronic materials due to the electron-deficient pyridine core and fluorine substituents that influence electronic properties.