Used primarily as a blue-emitting material in organic light-emitting diodes (OLEDs), this compound functions as a fluorescent dopant in the emissive layer. Its high photoluminescence quantum yield and good thermal stability make it suitable for efficient and stable blue light emission, which is critical for display technologies and solid-state lighting. The extended aromatic structure enhances charge transport properties, improving device performance. It is often incorporated into host-dopant systems to prevent concentration quenching and maintain color purity.