Used as a reactive monomer in the synthesis of functional polymers, particularly in biomedical and pharmaceutical applications. Its primary amine and methacrylamide groups allow for dual reactivity, enabling conjugation with biomolecules and copolymerization with other vinyl monomers. Commonly employed in the development of hydrogels, drug delivery systems, and bioadhesives due to its ability to form crosslinked networks with tunable properties. Also utilized in surface modification of materials to introduce amine functionality for further chemical attachment, such as in biosensors or immobilized enzymes. Water solubility and biocompatibility make it suitable for use in aqueous environments and biological settings.