has role carboxylic ester aromatic ether pyrethroid ester insecticide pyrethroid ester acaricide 2-(4-chlorophenyl)-3-methylbutyric acid fenvalerate alpha-cyano-m-phenoxybenzyl 2-(p-chlorophenyl)-3-methylbutyrate CHEBI:5014 C25H22ClNO3 0 InChI=1S/C25H22ClNO3/c1-17(2)24(18-11-13-20(26)14-12-18)25(28)30-23(16-27)19-7-6-10-22(15-19)29-21-8-4-3-5-9-21/h3-15,17,23-24H,1-2H3 alpha-cyano-3-phenoxybenzyl 2-(4-chlorophenyl)-3-methylbutyrate NYPJDWWKZLNGGM-UHFFFAOYSA-N chebi_ontology CAS:51630-58-1 VSDB:314 Beilstein:2025982 Fenvalerate A carboxylic ester obtained by formal condensation between 2-(4-chlorophenyl)-3-methylbutyric acid and cyano(3-phenoxyphenyl)methanol. alpha-cyano-(3-phenoxyphenyl)methyl-4-chloro-alpha-(1-methylethyl)benzeneacetate KEGG:D07952 CC(C)C(C(=O)OC(C#N)c1cccc(Oc2ccccc2)c1)c1ccc(Cl)cc1 cyano(3-phenoxyphenyl)methyl 2-(4-chlorophenyl)-3-methylbutanoate PPDB:314 419.89982 KEGG:C10988 Pydrin phenvalerate 419.12882 Reaxys:2025982 monochlorobenzenes