Used primarily in the synthesis of porous organic frameworks and covalent organic frameworks (COFs) due to its multi-aldehyde functionality and rigid, branched structure. Its four aldehyde groups enable Schiff base reactions with amine-containing building blocks, facilitating the construction of highly ordered, extended network materials. These materials are explored for applications in gas storage, catalysis, and chemical sensing. The compound’s extended π-conjugated system enhances electronic properties, making it suitable for optoelectronic applications and as a precursor in conjugated microporous polymers. Its structural design promotes high surface area and thermal stability in the resulting networks.