Fipronil Impurity
5-amino-4-chloro-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-1H-pyrazole-3-carbonitrile
724764-50-5

5-amino-4-chloro-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-1H-pyrazole-3-carbonitrile is an impurity of Fipronil, a broad spectrum insecticide

Analysis by H NMR, HPLC, NMR

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