Used primarily as a reactive intermediate in organic synthesis, this compound serves as an acylating agent for introducing the (E)-3-(furan-2-yl)acryloyl group into various substrates. Its α,β-unsaturated carbonyl structure makes it suitable for conjugate addition reactions, enabling the construction of complex furan-containing molecules. It is particularly valuable in the development of pharmaceuticals and agrochemicals where the furan ring acts as a key pharmacophore or bioisostere. The presence of the chloride functionality allows for efficient coupling with amines or alcohols to form amides or esters, respectively, under mild conditions. Its conjugated system also enables participation in cycloaddition reactions, supporting its use in synthesizing heterocyclic compounds with potential biological activity.