Used as an intermediate in organic synthesis, particularly in the production of fragrances and flavoring agents. It serves as a building block for creating unsaturated compounds and is involved in the synthesis of certain pharmaceuticals. Its acetal group provides stability, making it useful in reactions where controlled release of acrolein is needed. Also applied in the preparation of specialty monomers for polymers and resins, contributing to improved reactivity and functionalization in coating and adhesive formulations.