2-Methylmaleimide

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Properties Simple | Detailed

Formula C5H5NO2
IUPAC Name 3-methylpyrrole-2,5-dione
Molecular Mass 111.099 g·mol−1
Heat of Formation -259.4 ± 16.7 kJ·mol−1
Dipole Moment 2.70 ± 1.08 D
Volume 127.68 Å 3
Surface Area 138.07 Å 2
HOMO Energy -10.89 ± 0.55 eV
LUMO Energy 1.60 ± eV
Point Group Symmetry Cs
Synonyms
  • 1h-pyrrole-2,5-dione, 3-methyl-
  • citraconimide
CAS Number(s)
  • 1072-87-3
InChIKey ZLPORNPZJNRGCO-UHFFFAOYSA-N
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