5-amino-1-(2,6-dichloro-4-(trifluoromethyl)phenyl)-4-((trifluoromethyl)thio)-1H-pyrazole-3-carbonitrile;1-(2,6-Dichloro-4-trifluoromethylphenyl)-3-cyano-5-amino-4-(trifluoromethylthio)pyrazole;MB 45950; 5-Amino-3-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)-4-(trifluoromethylthio)pyrazole;Fipronil Sulfide