6-(Dimethylamino)-3,3-bis[4-(dimethylamino)phenyl]-1(3H)-isobenzofuranone

3,3-bis(p-dimethylaminophenyl)-6-dimethylaminophthalide ; labotest-bb lt00160000 ; 3,3-bis-4-dimethylaminophenyl-6-dimethylaminophthalide ; 3,3-bis(p-dimethylaminophenyl)-6-dimethylaminophthalate ; crystal violet lactone ; 3,3-bis-4-dimethylaminophenyl7-6-dimethylaminophthalide ; cvl ; crystal violet lactone (cvl) ; pergascript blue i 2r ; 4-dimethylaminophenyl-6-dimethylaminophthalide