Chlorfenapyr (Standard) is the analytical standard of Chlorfenapyr. This product is intended for research and analytical applications. Chlorfenapyr is a pyrrole insecticide. Chlorfenapyr has a mode of action: the mixed function oxidase oxidizes and removes the Nethoxymethyl group to form the active metabolite, CL 303268. Chlorfenapyr is used for termite control and crop protection against a variety of insect and mite pests[1][2].