Used as a high-performance blue fluorescent dye in organic light-emitting diodes (OLEDs), particularly in display and lighting technologies. Exhibits excellent thermal stability and strong blue emission with high quantum efficiency, making it suitable as a dopant or host material in emissive layers. Also applied in laser dyes and as a fluorescent probe in advanced imaging due to its photostability and sharp emission profile. Its rigid conjugated structure supports efficient charge transport, beneficial for optoelectronic devices.