Used as a monomer in polymer synthesis, particularly in producing stimuli-responsive polymers due to its temperature-sensitive properties. It is commonly employed in smart hydrogels and drug delivery systems where controlled release is required. Its polymers exhibit lower critical solution temperature (LCST) behavior, making them useful in biomedical applications such as tissue engineering and biosensors. Also utilized in coatings and adhesives for improved flexibility and water resistance. Frequently copolymerized with other monomers to tailor the mechanical and thermal properties of the resulting materials.