Used in organic synthesis as a key intermediate for cross-coupling reactions, particularly in Suzuki-Miyaura reactions to form carbon-carbon bonds. It is valuable in the development of pharmaceuticals and agrochemicals, where it helps create complex molecules with specific properties. Also employed in material science for designing advanced polymers and organic electronic materials. Its boronic acid group enables precise functionalization of pyridine derivatives, making it essential in medicinal chemistry for drug discovery and development.