N-Methylmaleimide

C₅H₅NO₂CAS 930-88-1111.10 g/mol

Open in Covalent MOL file

Alkene Amide Lactam

Properties

Molecular formula: C₅H₅NO₂
Molar mass: 111.10 g/mol
Exact mass: 111.0320 Da
Melting point: 67 °C
Boiling point: 128 °C (at 35 Torr)
logP: -0.46Crippen estimate
Polar surface area: 37.4 Å²
H-bond donors / acceptors: 0 / 2
Rotatable bonds: 0

Hazards

Danger

H302 Harmful if swallowed92.5% of notifiers
H314 Causes severe skin burns and eye damage100% of notifiers
H317 May cause an allergic skin reaction100% of notifiers

Aggregated from 53 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P260, P261, P264, P270, P272, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P330, P333+P317, P362+P364, P363, P405, P501

Identifiers

CAS number

930-88-1

SMILES

CN1C(=O)C=CC1=O

InChIKey

SEEYREPSKCQBBF-UHFFFAOYSA-N

InChI

InChI=1S/C5H5NO2/c1-6-4(7)2-3-5(6)8/h2-3H,1H3

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

9 names

1H-Pyrrole-2,5-dione, 1-methyl-
Maleimide, N-methyl-
1-Methyl-1H-pyrrole-2,5-dione
N-Methylmaleinimide
NSC 57594
N-Methylpyrrole-2,5-dione
1-Methylpyrrole-2,5-dione
1-Methyl-2,5-dihydro-1H-pyrrole-2,5-dione
N-Methyl maleic imide

Work with N-Methylmaleimide

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

N-Ethylmaleimide128-53-043 % similar N-tert-Butylmaleimide4144-22-343 % similar N-Hydroxymaleimide4814-74-843 % similar 1,2-Bismaleimidoethane5132-30-943 % similar N-(Methoxycarbonyl)maleimide55750-48-638 % similar N-Methyldiacetamide1113-68-438 % similar N,N-Dimethylacrylamide2680-03-738 % similar 1,4-Phenylenebismaleimide3278-31-738 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Same formula

2-Hydroxypyridine N-oxide13161-30-3 2,3-Dihydroxypyridine16867-04-2 2-(Acetyloxy)-2-propenenitrile3061-65-2 5-Hydroxy-2(1H)-pyridinone5154-01-8 2-Furancarboxamide609-38-1 5-Methyl-1,2-oxazole-3-carbaldehyde62254-74-4 4-Hydroxy-2(1H)-pyridinone626-03-9 2,6-Dihydroxypyridine626-06-2

Elsewhere

PubChem CAS Common Chemistry NIST WebBook Wikipedia