5-(tert-Butyl)isobenzofuran-1,3-dione is a intermediate and dye. 5-(tert-Butyl)isobenzofuran-1,3-dione has a synonym of 4-tert-Butylphthalic Anhydride[1].
[1]. Larner B W, et al. 123. New intermediates and dyes. Part II. Preparation and properties of 4-tert.-butylphthalic anhydride. Orientation of its condensation products with benzenoid hydrocarbons. Journal of the Chemical Society, 1952:680-686.
















