sodium 3-(4,5-dichloro-o-tolyl)-1-(1,3-dihydro-1-oxo-5-isobenzofuranyl)-4,5-dihydro-1H-pyrazole-4-methanesulphonate

3-(4,5-Dichloro-2-methylphenyl)-1-[(1,3-dihydro-1-oxoisobenzofuran)-5-yl]-4,5-dihydro-1H-pyrazole-4-methanesulfonic acid sodium salt