Used as a blue-emitting material in organic light-emitting diodes (OLEDs), particularly in the fabrication of efficient and stable electroluminescent devices. Its rigid molecular structure contributes to high photoluminescence quantum yield and good thermal stability, making it suitable as a dopant or host in the emissive layer. It is also explored in fluorescent sensors and optoelectronic applications due to its extended π-conjugation and favorable charge transport properties.