Used primarily as an intermediate in the synthesis of functional organic compounds, especially in the development of coordination polymers and metal-organic frameworks (MOFs). Its halogen-rich structure makes it suitable for cross-coupling reactions, such as Suzuki or Ullmann reactions, enabling the construction of complex bipyridine-based ligands. These ligands are valuable in catalysis, sensor design, and materials science due to their ability to chelate metal ions. Additionally, derivatives of this compound show potential in antimicrobial applications and as building blocks for photoactive materials.