The molecule is a member of the class of trichlorophenols that is isophthalonitrile substituted at positions 2, 4 and 5 by chloro groups and at position 6 by a hydroxy group. The major metabolite of chlorothalonil. It has a role as a bacterial xenobiotic metabolite. It is a member of trichlorophenols and a nitrile. It derives from an isophthalonitrile.
2,4,5-trichloro-6-hydroxybenzene-1,3-dicarbonitrile