Chlorfenapyr is an insecticde, and specifically a pro-insecticide (meaning it is metabolized into an active insecticide after entering the host). [1] It is derived from a class of microbially produced compounds known as halogenated pyrroles.

Chlorfenapyr is a member of a new class of chemicals -- the pyrroles. The compound is a pro-insecticide, i.e. the biological activity depends on its activation to another chemical. Oxidative removal of the N-ethoxymethyl group of chlorfenapyr by mixed function oxidases forms the compound CL 303268. CL 303268

1998年8月31日 · Timing of chlorfenapyr applications to the cotton crop coincide with the reproductive window of most of the more than 50 species of birds that the registrant reports to be associated with cotton fields.

2009年2月3日 · Chlorfenapyr is a member of the class of pyrroles that is 4-bromo-1H-pyrrole-3-carbonitrile which is substituted at positions 1, 2 and 5 by ethoxymethyl, p-chlorophenyl and trifluoromethyl groups, respectively. A proinsecticide used for termite control and crop protection against several insects and mite pests.

EPA believes the ecological risks and the benefits of this use are both significant, and they are discussed in detail in this summary. This compound clearly helps contain the pest pressures faced by the American cotton producer.

2019年2月15日 · Chlorfenapyr is a pesticide used to control many insects and mites, especially those that are resistant to carbamate, organophosphate, and pyrethroid compounds. Chlorfenapyr is harmful if swallowed. It causes eye irritation and it is toxic if inhaled.

Chlorfenapyr is an arylpyrrole derivative that has high biological activity, ... Creating new insecticide lead compounds based on the design and modification of natural products is a novel process, of which chlorfenapyr is a typical successful example.

Chlorfenapyr is used as an insecticide-miticide on a number of fruits, vegetables, grains, herbs, spices and tea. At the Forty-third session of CCPR it was scheduled for evaluation by the 2012 JMPR as a

Chlorfenapyr is a completely new insecticide class to combat mosquitoes in public health. It belongs to the pyrrole class of chemistry and has an entirely different mode of action to other insecticides used for vector control. It works by disrupting the insect’s ability to produce energy.