Widely used in organic light-emitting diodes (OLEDs), this compound serves as an efficient electron-transport and host material in blue-emitting layers. Its high triplet energy level and good thermal stability make it suitable for phosphorescent and thermally activated delayed fluorescence (TADF) OLED devices. The rigid molecular structure enhances charge carrier mobility and improves device efficiency. It is particularly effective in display and lighting technologies where long operational lifetime and high brightness are required.