Methyl 10-undecenoate is widely used in the fragrance and flavor industry due to its pleasant, fruity aroma. It serves as a key ingredient in the formulation of perfumes, cosmetics, and personal care products, adding a fresh and light scent. In the food industry, it is employed as a flavoring agent to enhance the taste of certain products. Additionally, it is utilized as an intermediate in the synthesis of various organic compounds, including polymers, lubricants, plasticizers, surfactants, fabric softeners, and other specialty chemicals, where its unsaturated ester group allows for further chemical modifications. Its versatility also extends to research applications, where it is used as a precursor in the development of new materials and bioactive compounds.