Used as a fluorescent organic compound in optoelectronic devices, particularly in organic light-emitting diodes (OLEDs). It serves as a host or emissive material due to its high photoluminescence quantum yield and thermal stability. Its rigid, sterically hindered structure helps suppress aggregation-caused quenching, enhancing device efficiency. Also investigated in organic lasers and as a sensitizer in energy transfer systems for advanced display and lighting technologies.