Used primarily as a building block in organic synthesis, especially in the development of advanced materials. It serves as a precursor in the preparation of conjugated polymers and optoelectronic materials due to its rigid aromatic structure and bromine functional groups, which allow for further cross-coupling reactions. Commonly employed in the fabrication of organic semiconductors, sensors, and luminescent compounds. Its brominated phenyl groups enhance thermal stability and facilitate metal-catalyzed reactions like Suzuki or Heck couplings, making it valuable in pharmaceutical and materials chemistry research.