Used in organic electronics as a hole-transport or emissive material in OLED devices due to its extended π-conjugated structure and nitrogen-rich heterocyclic framework. Its rigid aromatic core enhances thermal stability and promotes efficient charge transport, making it suitable for use in blue-emitting diodes. Also investigated as a ligand in metal-organic frameworks (MOFs) for catalysis and sensing applications owing to the pyridyl and pyrimidine coordination sites. Shows potential in photovoltaic systems as a component in dye-sensitized solar cells (DSSCs) where it helps in electron donation and light absorption.