Used primarily in organic synthesis, this compound serves as a key intermediate in the production of complex organic molecules. It is particularly valuable in the formation of Schiff bases, which are widely utilized in coordination chemistry for creating metal complexes. Additionally, it finds application in the development of ligands for catalysis, enhancing the efficiency of various chemical reactions. Its benzaldehyde groups make it suitable for use in polymer chemistry, where it can be incorporated into polymer matrices to modify their properties. The compound is also employed in the synthesis of pharmaceuticals, contributing to the creation of bioactive molecules with potential therapeutic applications.