Kulactone finds its application primarily in the field of organic synthesis, where it serves as a key intermediate in the production of various complex molecules. Its unique structure allows it to participate in cyclization reactions, making it valuable for constructing cyclic compounds, particularly in the synthesis of natural products and pharmaceuticals. Additionally, kulactone is utilized in the development of fragrances and flavoring agents due to its ability to impart specific olfactory characteristics. In agricultural chemistry, it is explored for its potential use in creating bioactive compounds that can act as pesticides or plant growth regulators. Its versatility in chemical reactions also makes it a candidate for research in material science, particularly in the synthesis of polymers with specialized properties.