(E)-13-Octadecenal

(E)-13-Octadecenal is an important sex pheromone component found in several moth species, including the European corn borer (Ostrinia nubilalis). It is used in pest management to monitor and trap male moths, helping to disrupt mating cycles and reduce the need for conventional insecticides. Its high specificity and effectiveness make it a valuable tool in integrated pest management programs, particularly for agricultural crops.