This chemical is primarily used as an intermediate in organic synthesis, particularly in the production of polymers and specialty chemicals. Its structure allows it to act as a cross-linking agent or monomer in the creation of advanced materials, such as coatings, adhesives, and resins. Additionally, it is employed in the pharmaceutical industry for synthesizing active pharmaceutical ingredients (APIs) due to its reactive functional groups. Its ester and carboxylic acid groups make it versatile for modifications, enabling its use in fine chemical manufacturing and research applications.