Diiminoisoindole

1,3-Diiminoisoindoline is a dye precursor organic compound used in the manufacture of phthalogen brilliant blue and IFG3M. The molecule can exist in different tautomers resulting in different crystalline solids.

Chemical Names: 1,3-Diiminoisoindoline; Isoindoline-1,3-diimine; 3468-11-9; 57500-34-2; Diiminoisoindoline; Phthalimide diimide