Used as an intermediate in the synthesis of organic semiconductors and optoelectronic materials. Its brominated aromatic structure makes it suitable for cross-coupling reactions, particularly in the preparation of conjugated polymers and small molecules for applications in organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs). Also employed in the development of ligands for catalytic systems and in the construction of complex polyaromatic frameworks for research in materials chemistry.