Used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of nicotinic receptor ligands and agrochemicals. Its halogenated structure makes it valuable for cross-coupling reactions in organic synthesis, enabling the construction of complex heterocyclic systems. Commonly employed in medicinal chemistry for modifying bioavailability and binding affinity of drug candidates. Also utilized in the preparation of functionalized pyridine derivatives for use in crop protection agents and kinase inhibitors.