This chemical is primarily used as a key intermediate in organic synthesis, particularly in the preparation of complex bipyridine-based ligands. These ligands are essential in coordination chemistry for creating metal complexes, which find applications in catalysis, materials science, and photochemical processes. It is also utilized in the development of supramolecular structures and molecular devices due to its ability to form stable chelates with metal ions. Additionally, it serves as a building block in the synthesis of polymers and functionalized materials with tailored electronic or optical properties. Its reactive carbonyl chloride groups make it a versatile reagent for coupling reactions, enabling the creation of novel organic compounds with specific functionalities.