Used as a key intermediate in the synthesis of fluorinated pharmaceuticals and agrochemicals, particularly in the development of nicotinic receptor modulators. Its aldehyde and halogen functionalities allow for selective derivatization, making it valuable in constructing complex heterocyclic systems. Commonly employed in cross-coupling reactions and condensation processes to build active ingredients in crop protection agents and central nervous system therapeutics. Its structural features enhance metabolic stability and binding affinity in bioactive molecules.