4595. Halofenozide

Nomenclature

CAS number: 112226-61-6
4-Chlorobenzoic acid 2-benzoyl-2-(1,1-dimethylethyl)hydrazide; RH-0345; Mach 2 (Dow AgroSci.).
C18H19ClN2O2; mol wt 330.81.
C 65.35%, H 5.79%, Cl 10.72%, N 8.47%, O 9.67%.

Description and references

Ecdysone agonist causing premature molting; insect growth regulator. Prepn: R. W. Addor et al., EP 228564 (1987 to Am Cyanamid). Susceptibility study in insects: R. S. Cowles, M. G. Villani, J. Econ. Entomol. 89, 1556 (1996). LC determn of residues in grass: S. S. Skorczynski, J. AOAC Int. 80, 418 (1997). Review of biological activity and efficacy: T. S. Dhadialla et al., Annu. Rev. Entomol. 43, 545-569 (1998).

Chemical structure

Properties

mp 198.0-199.0°.

Use

Insecticide.