Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of kinase inhibitors and other bioactive molecules. Its structure allows for selective functionalization, making it valuable in medicinal chemistry for constructing nitrogen-containing heterocyclic compounds. Commonly employed in coupling reactions to introduce the 3-bromopyridyl moiety, which can enhance binding affinity and metabolic stability in drug candidates. Also utilized in the preparation of agrochemicals and functional materials requiring specific electronic and steric properties.