Used primarily in organic electronics, this compound serves as a key material in hole-transport layers of OLED (organic light-emitting diode) devices. Its molecular structure supports high thermal stability and efficient hole injection, making it suitable for blue phosphorescent OLEDs. It is often employed in display technologies and lighting applications where energy efficiency and long operational life are critical. The compound’s extended conjugation and electron-donating properties enhance device performance by improving charge carrier mobility and reducing driving voltage.