Used primarily as an intermediate in the synthesis of pyrethroid insecticides, this compound plays a key role in the production of synthetic analogs of natural pyrethrins. These insecticides are widely applied in agriculture, public health, and household products due to their high efficacy against a broad spectrum of insects and relatively low mammalian toxicity. The cyclopropane core with specific halogen substitution enhances the stability and bioactivity of the final insecticide formulation. Its derivatives are especially effective in controlling mosquitoes, flies, and other pest species.