Tetradec-2-enoic acid is primarily used in the synthesis of various organic compounds, particularly in the production of specialty chemicals and intermediates. It serves as a key ingredient in the formulation of surfactants and emulsifiers, which are essential in the manufacturing of personal care products like creams, lotions, and shampoos. Additionally, it is employed in the development of lubricants and corrosion inhibitors for industrial applications. Its unique structure also makes it valuable in research for studying lipid metabolism and as a precursor in the synthesis of bioactive molecules. In the food industry, it can be utilized as a flavoring agent or additive due to its fatty acid properties.