Used as a blue-emitting material in organic light-emitting diodes (OLEDs), particularly in the active layer of electroluminescent devices. Exhibits high thermal stability and good hole-transport properties, making it suitable for use in host materials for phosphorescent OLEDs. Also employed in the development of organic semiconductors due to its extended π-conjugated system, which supports efficient charge transport. Commonly found in research settings for designing deep-blue emitters with improved efficiency and color purity.