Used primarily as a specialty monomer in polymer synthesis, enabling the production of high-performance acrylic resins with enhanced adhesion, clarity, and thermal stability. Its reactive methylene group allows for easy copolymerization with other vinyl monomers, making it valuable in coatings, adhesives, and sealants. Frequently employed in surface coatings for optical fibers and electronic materials due to its ability to form thin, durable films. Also utilized in controlled-release formulations and specialty chemical intermediates where precise reactivity and ester functionality are required.