Used as a blue-emitting organic fluorophore in OLEDs (organic light-emitting diodes) due to its high photoluminescence quantum yield and excellent thermal stability. Commonly employed as a dopant in the emissive layer to achieve efficient blue light emission. Also utilized in scintillators for radiation detection, where it converts high-energy particles or photons into visible light. Its derivative-friendly structure allows for tuning of emission properties in optoelectronic devices.