PROBLEM TO BE SOLVED: To provide a compound having excellent pest control effect.SOLUTION: The present invention provides an ester compound such as 4-methyl-2,3,5,6-tetrafluorobenzyl (1R,3R)-3-[(E)-2-methoxycarbonyl-1-propenyl]-2,2-dimethylcyclopropanecarboxylate, and a pest control agent and a pest control method employing the same.SELECTED DRAWING: NoneCOPYRIGHT: (C)2017,JPO&INPIT【課題】優れた有害生物防除効力を有する化合物の提供。【解決手段】例えば4-メチル-2,3,5,6-テトラフルオロベンジル(1R,3R)-3-[(E)-2-メトキシカルボニル-1-プロペニル]-2,2-ジメチルシクロプロパンカルボキシレート等のエステル化合物及びこれを用いた有害生物防除剤及び有害生物防除方法。【選択図】なし