Used as a high-performance electron-transport and host material in organic light-emitting diodes (OLEDs), particularly in blue phosphorescent and thermally activated delayed fluorescence (TADF) devices. Its strong electron-accepting properties and high triplet energy make it ideal for improving device efficiency and stability. The compound is also employed in multilayer OLED architectures due to its good film-forming ability and thermal stability. Additionally, it serves as a building block in the design of metal-organic complexes for optoelectronic applications.