4,5,6,7-tetrachloro-3,3-bis[4-(dimethylamino)phenyl]phthalide
CAS No. 73517-30-3
4,5,6,7-tetrachloro-3,3-bis[4-(dimethylamino)phenyl]phthalide;4,5,6,7-Tetrachloro-3,3-bis[4-(dimethylamino)phenyl]-1(3H)-isobenzofuranone