Used as an intermediate in organic semiconductor materials, particularly in the development of blue-emitting hosts for OLED (organic light-emitting diode) devices. Its structure supports high thermal stability and efficient charge transport, making it suitable for use in display and lighting technologies. Commonly employed in the synthesis of phosphorescent and TADF (thermally activated delayed fluorescence) emitters, enhancing device efficiency and lifetime. Also utilized in research for hole-transport materials and as a building block in conjugated systems for optoelectronic applications.