Synonyms: 2,5-Pyrroledione; 2,5-Dioxo-3-pyrroline~1H-Pyrrole-2,5-dione; 3-Pyrroline-2,5-dione; Maleic imide; maleicimide; Maleinimide; MALEIC ACID IMIDE; ASISCHEM S97810; 1h-pyrrole-2,5-dione; PYRROLE-2,5-DIONE; Maleimide, 98+%; 2,5-dioxo-3-pyrroline; 1H-Pyrrole-2,5-dione,2,5-Pyrroledione