This chemical is primarily used as a zwitterionic monomer in the synthesis of polymers with unique properties. It is particularly valuable in creating hydrogels and coatings that exhibit excellent biocompatibility and antifouling characteristics. These polymers are widely applied in biomedical fields, such as in contact lenses, wound dressings, and drug delivery systems, due to their ability to resist protein adsorption and bacterial adhesion. Additionally, it is utilized in the development of advanced materials for water treatment membranes, where its zwitterionic nature helps reduce fouling and improve filtration efficiency. Its applications also extend to personal care products, where it enhances the performance of formulations by providing moisture retention and skin-friendly properties.