2-(Diethylamino)ethyl acrylate, identified by CAS 2426-54-2, is a versatile functional monomer characterized by its tertiary amine group and reactive acrylate moiety. It typically appears as a clear, colorless to light yellow liquid and is known for its ability to introduce cationic functionality into polymer chains. This chemical structure allows it to participate in radical polymerization, making it a valuable building block for creating tailored macromolecular architectures.
In industrial and research settings, this compound is prized for its dual reactivity, combining the polymerization potential of the vinyl group with the chemical reactivity of the amine side chain. It is generally handled with inhibitors to ensure stability during storage and transport. Its primary value lies in its capacity to modify surface properties, improve solubility, and provide pH-responsive behavior in a wide range of synthetic materials.