Used as a key intermediate in the synthesis of coordination polymers and metal-organic frameworks (MOFs), particularly for gas storage and catalysis applications. Its carboxylic acid groups allow for strong binding to metal ions, while the benzyloxy group provides structural flexibility and influences porosity. Also employed in the development of fluorescent materials due to its ability to act as a ligand in luminescent complexes. Additionally, it serves as a building block in the preparation of functional polymers and dendrimers for advanced material science research.