Used in organic electronics as a key intermediate for synthesizing high-performance semiconductor materials. Its rigid, planar structure enhances charge carrier mobility, making it suitable for organic field-effect transistors (OFETs) and organic light-emitting diodes (OLEDs). The bromine functionality allows for easy cross-coupling reactions, enabling the construction of complex conjugated systems for optoelectronic applications. Also explored in photovoltaic materials due to its ability to tune energy levels and improve film morphology in organic solar cells.