N-Ethylmaleimide

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Properties Simple | Detailed

Formula C6H7NO2
IUPAC Name 1-ethylpyrrole-2,5-dione
Molecular Mass 125.125 g·mol−1
Heat of Formation -242.7 ± 16.7 kJ·mol−1
Dipole Moment 1.10 ± 1.08 D
Volume 151.58 Å 3
Surface Area 155.03 Å 2
HOMO Energy -10.37 ± 0.55 eV
LUMO Energy 1.58 ± eV
Point Group Symmetry Cs
Synonyms
  • 1-ethyl-1h-pyrrole-2,5-dione
  • 1-ethyl-3-pyrroline-2,5-quinone
  • 1h-pyrrole-2,5-dione, 1-ethyl-
  • bio1_000439
  • bio1_000928
  • bio1_001417
  • cmap_000078
  • ethylmaleimide
  • hsci1_000382
  • maleic acid n-ethylimide
  • maleimide, n-ethyl-
  • maleimide, n-ethyl- (8ci)
  • nem
  • neq
  • t5621396
  • usaf b-121
CAS Number(s)
  • 25668-22-8
  • 128-53-0
InChIKey HDFGOPSGAURCEO-UHFFFAOYSA-N
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