(2E,4E)-2,4-Decadienoic Acid Methyl Ester-d3 is the isotope analog of (2E,4E)-2,4-Decadienoic Acid Methyl Ester. (2E,4E)-2,4-Decadienoic Acid Methyl Ester is used in biological studies of male-specific pheromone of the Central American stink bug. This analog is also used in the synthetic preparation of olefinic insect pheromones as they are versatile and allow for sterocontrolled synthesis.