Used as a host material in organic light-emitting diodes (OLEDs), particularly in blue phosphorescent devices due to its high triplet energy level. Its excellent thermal stability and hole-transporting properties make it suitable for enhancing device efficiency and longevity. Also employed in multilayer OLED structures to improve exciton confinement and reduce energy loss. Additionally, it serves as a building block in the development of advanced optoelectronic materials and is explored in organic photovoltaics and sensors for its luminescent characteristics.