Used as a key intermediate in Suzuki-Miyaura cross-coupling reactions for the synthesis of conjugated organic materials. It plays an important role in the development of organic semiconductors, particularly in the fabrication of organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs). The compound’s boronate ester group enables efficient carbon-carbon bond formation, allowing for the construction of complex aromatic amine-based structures that exhibit good hole-transport properties. Its structural design supports thermal stability and film-forming ability, making it suitable for use in solution-processed electronic devices.