Used in organic synthesis as a building block for pharmaceuticals and agrochemicals. It serves as a precursor in the development of complex molecules due to its reactive halogen substituents, which facilitate cross-coupling reactions. Commonly employed in the synthesis of pyridine derivatives, which are key intermediates in drug discovery. Its structure allows for selective functionalization, making it valuable in the creation of targeted bioactive compounds. Additionally, it is utilized in materials science for the preparation of specialized polymers and ligands in coordination chemistry.