chempirical

N-Ethylmaleimide

C6H7NO2CAS 128-53-0125.13 g/mol

Open in Covalent MOL file
NOO
AlkeneAmideLactam

Properties

Molecular formula
C6H7NO2
Molar mass
125.13 g/mol
Exact mass
125.0477 Da
Melting point
45.5 °C
Boiling point
128 °C (at 10 Torr)
logP
-0.07Crippen estimate
Polar surface area
37.4 Ų
H-bond donors / acceptors
0 / 2
Rotatable bonds
1

Identifiers

CAS number
128-53-0
SMILES
CCN1C(=O)C=CC1=O
InChIKey
HDFGOPSGAURCEO-UHFFFAOYSA-N
InChI
InChI=1S/C6H7NO2/c1-2-7-5(8)3-4-6(7)9/h3-4H,2H2,1H3

Weigh it out

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Names and synonyms

8 names
  • 1H-Pyrrole-2,5-dione, 1-ethyl-
  • Maleimide, N-ethyl-
  • 1-Ethyl-1H-pyrrole-2,5-dione
  • NEM
  • Ethylmaleimide
  • Maleic acid N-ethylimide
  • NSC 7638
  • 1-Ethyl-2,5-dihydro-1H-pyrrole-2,5-dione

Work with N-Ethylmaleimide

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

1,6-Bismaleimidohexane4856-87-550 % similar 2,5-Dihydro-2,5-dioxo-1H-pyrrole-1-acetic acid25021-08-344 % similar N-Methylmaleimide930-88-143 % similar N-(2-Aminoethyl)maleimide hydrochloride134272-64-341 % similar 3-Maleimidopropionic acid7423-55-441 % similar Benzylmaleimide1631-26-140 % similar 4-Maleimidobutyric acid57078-98-539 % similar 1,3-Diethyl-2-thiobarbituric acid5217-47-038 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Same formula

2-Cyanoethyl acrylate106-71-8 4-Methoxypyridine N-oxide1122-96-9 Methyl 2-pyrrolecarboxylate1193-62-0 2-Propen-1-yl 2-cyanoacetate13361-32-5 3-Methoxy-2(1H)-pyridinone20928-63-6 2-Aminoresorcinol3163-15-3 4-Hydroxy-6-methyl-2(1H)-pyridinone3749-51-7 Methyl 1-pyrrolecarboxylate4277-63-8

Elsewhere

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