Used as a reactive intermediate in polymer chemistry, particularly in the synthesis of functional polymers and copolymers. Its primary application lies in emulsion polymerization processes, where it acts as a crosslinking agent or a co-monomer to improve the stability and performance of latexes. It enables the formation of polymers with enhanced water resistance, adhesion, and mechanical strength, making it valuable in coatings, adhesives, and textile treatments. The N-methoxymethyl group provides thermal reactivity, allowing for curing at elevated temperatures, which is beneficial in industrial baking or curing processes. It is also employed in the development of stimuli-responsive materials due to its ability to participate in post-polymerization modifications.