Mefenpyr functions as an organonitrogen pesticide or an organonitrogen herbicide.
Definition
ChEBI:1-(2,4-dichlorophenyl)-5-methyl-4,5-dihydro-1H-pyrazole-3,5-dicarboxylic acid is a member of the class of pyrazoles that is 4,5-dihydro-1H-pyrazole substituted by a 2,4-dichlorophenyl group, carboxy group, carboxy group and methyl group at positions 1,3,5 and 5, respectively. It is a member of pyrazoles, a dichlorobenzene and a dicarboxylic acid.