4-Bromo-5-[(5,5-dimethyl-4,5-dihydroisoxazol-3-yl)sulfonylmethyl]-3-methyl-1-(2,2,2-trifluoroethyl)-1H-pyrazole

Abstract

In the title compound, C12H15BrF3N3O3S, which has potential herbicidal activity, the molecule is twisted, as indicated by the C—S—C—C torsion angle of 67.86 (19)° for the atoms linking the ring systems. An intramolecular C—H...F short contact occurs and intermolecular C—H...O interactions link the molecules in the crystal.