2,6-Dichloro-4-trifluoroMethylphenyl)-3-carboxaMido-4-trifluoroMethylsulfinyl-5-aMinopyrazole Fipronil-carboxamide, 100 μg /μL in acetonitrile 1-(2,6-Dichloro-4-trifluoromethylphenyl)-3-carboxamido-4-trifluoromethylsulfinyl-5-aminopyrazole Fipronil amide RPA 200766 1-(2,6-dichloro-4-trifluoromethylphenyl)-3-carboxamido-4-trifluoromethylsulfinyl-5-aminopyrazole,rp 1H-Pyrazole-3-carboxamide, 5-amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-[(trifluoromethyl)sulfinyl]-