Used as a key intermediate in the synthesis of pyrethroid insecticides, particularly in the production of synthetic analogs that exhibit strong insecticidal activity. Its structural configuration enhances stability and bioavailability in pest control formulations. Commonly applied in agricultural and household insecticides due to its effectiveness against a broad spectrum of insects, including mosquitoes, flies, and crop pests. The trans isomer is preferred for its higher biological activity compared to the cis form. Also utilized in research for developing new generations of environmentally safer insecticides with lower mammalian toxicity.