Used primarily in organic electronics, this compound functions as a hole-transport material in OLED (organic light-emitting diode) devices. Its extended aromatic structure provides good thermal stability and efficient charge transport, making it suitable for use in display and lighting technologies. It is often incorporated into the emissive layer or hole-transport layer to enhance device efficiency and longevity. Due to its high glass transition temperature and favorable energy level alignment, it supports balanced electron-hole recombination, improving overall device performance.