Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of nicotinic receptor ligands and other biologically active compounds. Its dual bromine functionality allows for selective cross-coupling reactions, making it valuable in constructing complex molecules in medicinal chemistry. Commonly employed in the preparation of agrochemicals, functionalized polymers, and heterocyclic compounds through palladium-catalyzed reactions such as Suzuki or Heck couplings. Also utilized in the creation of pyridine-based derivatives for research in drug discovery and materials science.