Used as an intermediate in the synthesis of biologically active compounds, particularly in the development of pharmaceuticals targeting central nervous system disorders. Its structure allows for selective derivatization, making it valuable in medicinal chemistry for creating analogs with enhanced binding affinity. Also employed in agrochemical research for designing novel pesticides due to its halogenated pyridine core, which can improve metabolic stability and target specificity. Commonly utilized in Suzuki and Buchwald-Hartwig coupling reactions to build complex molecules in drug discovery programs.