The molecule is a 2-(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenoxy)propanoic acid that has S configuration. It is the least-active enantiomer of the (racemic) herbicide haloxyfop. It is a conjugate acid of a (S)-haloxyfop(1-). It is an enantiomer of a haloxyfop-P.
(2S)-2-[4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxyphenoxy]propanoic acid