Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of nicotinic receptor ligands and kinase inhibitors. Its reactive bromomethyl group allows for easy alkylation or coupling reactions, making it valuable in constructing complex heterocyclic systems. Commonly employed in medicinal chemistry for building blocks in drug discovery programs targeting neurological disorders and cancer. Also utilized in the preparation of pyridine-based agrochemicals and functional materials due to its stability and reactivity profile.