2-(Diethylamino)ethyl methacrylate is widely used in the production of polymers and copolymers, particularly in the formulation of coatings, adhesives, and sealants. Its unique chemical structure allows it to act as a reactive monomer, enhancing the adhesion properties of the final product. This compound is also employed in the synthesis of water-soluble polymers, which are essential in applications like flocculants for water treatment and rheology modifiers in personal care products. Additionally, it finds use in the development of ion-exchange resins and as a component in advanced materials for biomedical applications, such as drug delivery systems and tissue engineering scaffolds. Its versatility makes it a valuable ingredient in various industrial and scientific fields.