Used primarily in organic electronics as a building block for organic semiconductors. It serves as a key intermediate in the synthesis of high-performance materials for organic light-emitting diodes (OLEDs) and organic field-effect transistors (OFETs). Its rigid, planar structure enhances charge carrier mobility and thermal stability, making it suitable for use in emissive layers and host materials in OLED devices. Additionally, it is employed in the development of blue-emitting materials due to its favorable energy band characteristics. The bromine functionality allows for further modification via cross-coupling reactions, enabling tailored molecular design for specific electronic applications.