Used as a key building block in the synthesis of metal-organic frameworks (MOFs) due to its ability to form stable coordination networks with metal ions. Its bifunctional aldehyde groups facilitate the creation of porous structures, making it valuable in gas storage, separation, and catalysis applications. Additionally, it serves as a precursor in the development of luminescent materials and sensors, leveraging its unique electronic properties. Its role in constructing supramolecular assemblies also enhances its utility in nanotechnology and materials science.