Used in organic synthesis as a building block for the preparation of various heterocyclic compounds. It serves as a key intermediate in the development of pharmaceuticals, particularly in the synthesis of antifungal and antibacterial agents. Additionally, it is utilized in the production of agrochemicals, including pesticides and herbicides. Its role in the synthesis of coordination polymers and metal-organic frameworks (MOFs) is also notable, contributing to advancements in material science. Furthermore, it is employed in research for developing novel chemical sensors due to its reactive aldehyde group, which can form Schiff bases with amines.