Used as a key intermediate in organic synthesis, particularly in the production of pharmaceuticals and agrochemicals. Its nitrile and ester functional groups allow for versatile transformations, such as hydrolysis, reduction, and cyclization reactions. Commonly employed in the synthesis of alpha-substituted carbonyl compounds and heterocyclic structures. Also utilized in polymer chemistry to modify resin properties and enhance reactivity in specialty coatings. Its ability to participate in Michael additions makes it valuable in the construction of complex molecular frameworks.