Used primarily in organic synthesis, it serves as a key intermediate in the production of pharmaceuticals, dyes, and polymers. Its aldehyde groups make it a versatile building block for creating complex organic molecules. It is also employed in the manufacture of crosslinking agents for resins and coatings, enhancing their durability and performance. Additionally, it finds applications in the development of advanced materials, such as metal-organic frameworks (MOFs), which are used in gas storage and separation technologies.