Chem
J-GLOBAL ID:200907016533088876   Nikkaji number:J21.254G

N-Ethylmaleimide

N-エチルマレイミド
Substance type:
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula: C6H7NO2
Molecular formula furigana: C6-H7-N-O2
Molecular weight: 125.127
InChI: InChI=1S/C6H7NO2/c1-2-7-5(8)3-4-6(7)9/h3-4H,2H2,1H3
InChI key: HDFGOPSGAURCEO-UHFFFAOYSA-N
SMILES: CCN1C(=O)C=CC1=O
Systematic name  (6):
  • 1-エチル-3-ピロリン-2,5-ジオン
  • 1-エチル-1H-ピロール-2,5-ジオン
  • N-エチルマレインイミド
  • 2,5-ジオキソ-1-エチル-3-ピロリン
  • 1-エチル-2,5-ジヒドロ-1H-ピロール-2,5-ジオン
Show all
Other name (7):
  • NEM
  • N-Ethylmaleimide
  • 1-Ethyl-1H-pyrrole-2,5-dione
  • N-エチルマレイミド
  • 2,5-Dioxo-1-ethyl-3-pyrroline
Show all
CAS registry number: 128-53-0
Regulation number (3):
  • UX9625000
  • EINECS2048924
  • TSCA(128-53-0)
KEGG COMPOUND: C02441
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