N-Methylmorpholine N-oxide

C₅H₁₁NO₂CAS 7529-22-8117.15 g/mol

Open in Covalent MOL file

Ether Quaternary ammonium

Properties

Molecular formula: C₅H₁₁NO₂
Molar mass: 117.15 g/mol
Exact mass: 117.0790 Da
Melting point: 74–76 °C
logP: -0.04Crippen estimate
Polar surface area: 32.3 Å²
H-bond donors / acceptors: 0 / 2
Rotatable bonds: 0

Hazards

Danger

H228 Flammable solid66.8% of notifiers
H272 May intensify fire; oxidizer66.8% of notifiers
H315 Causes skin irritation32.7% of notifiers
H319 Causes serious eye irritation32.7% of notifiers
H335 May cause respiratory irritation31.7% of notifiers
H361 Suspected of damaging fertility or the unborn child12.4% of notifiers
H361f Suspected of damaging fertility64.4% of notifiers

Aggregated from 202 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P203, P210, P220, P240, P241, P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P318, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P405, P501

Identifiers

CAS number

7529-22-8

SMILES

C[N+]1([O-])CCOCC1

InChIKey

LFTLOKWAGJYHHR-UHFFFAOYSA-N

InChI

InChI=1S/C5H11NO2/c1-6(7)2-4-8-5-3-6/h2-5H2,1H3

Weigh it out

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

Names and synonyms

10 names

Morpholine, 4-methyl-, 4-oxide
N-Methylmorpholine oxide
4-Methylmorpholine N-oxide
4-Methylmorpholine oxide
4-Methylmorpholine 4-oxide
NMO
NMMO
NSC 73198
NSC 82153
Methyl morpholine oxide

Work with N-Methylmorpholine N-oxide

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

Stereoisomers, salts and isotopologues

The same compound in another form: other stereochemistry, a salt or hydrate, the free acid or base, or an isotope-labelled version.

4-Methylmorpholine N-oxide monohydrate70187-32-5Hydrate

Same formula

Trimethylglycine107-43-7 Isoamyl nitrite110-46-3 (3S,4S)-3-Aminotetrahydro-2H-pyran-4-ol1240390-32-2 (R)-2-Hydroxymethylmorpholine156925-22-3 N,N-Dimethyl-1,3-dioxolan-2-amine19449-26-4 D-Norvaline2013-12-9 trans-4-Aminotetrahydropyran-3-ol215940-92-4 Alpha-(Methylamino)isobutyric acid2566-34-9

Elsewhere

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