Used as a fluorescent dye in optical applications due to its high quantum yield and strong blue emission under UV light. Commonly employed in organic light-emitting diodes (OLEDs) as an emissive layer component. Serves as a scintillator in radiation detection, where it converts ionizing radiation into detectable light. Also utilized in research for energy transfer studies and as a sensitizer in photochemical reactions. Its stability and efficient luminescence make it suitable for sensors and luminescent probes in analytical chemistry.