Used as a key intermediate in the synthesis of organic semiconductors and optoelectronic materials. Its structure supports the formation of conjugated systems, making it valuable in the development of organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs). The bromine functionalities allow for further cross-coupling reactions, such as Suzuki or Heck couplings, enabling the construction of complex aromatic frameworks. Also employed in the preparation of fluorescent dyes and sensors due to its rigid, planar backbone and electron-withdrawing properties.