Used in pharmaceutical research as a building block for synthesizing complex molecules, particularly in the development of potential drug candidates. Its structure allows for further functionalization, making it valuable in medicinal chemistry for creating compounds with biological activity. Also employed in material science for designing organic electronic materials due to its halogenated pyridine core, which can influence electronic properties. Additionally, it serves as an intermediate in the synthesis of agrochemicals, contributing to the development of new pesticides or herbicides.