Used primarily in organic light-emitting diodes (OLEDs) as a key intermediate in the synthesis of emissive materials. Its structure supports efficient charge transport and tunable emission properties, making it valuable in developing blue-emitting dopants. Also employed in research for photovoltaic materials and organic semiconductors due to its extended π-conjugation and thermal stability. Commonly utilized in Suzuki and other palladium-catalyzed coupling reactions to build complex aromatic systems for optoelectronic applications.