Used primarily in organic electronics, this compound serves as a key building block in the synthesis of high-performance organic semiconductors. It is especially valuable in the development of organic light-emitting diodes (OLEDs), where it functions as a component in host materials for blue phosphorescent OLEDs due to its excellent thermal stability and wide energy bandgap. Its rigid, twisted molecular structure helps suppress aggregation and excimer formation, enhancing device efficiency and color purity. Additionally, it is employed in the preparation of hole-transport materials and as a structural motif in polymers and dendrimers for optoelectronic applications.