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M26305

Sigma-Aldrich

N-Methylacetamide

≥99%

Synonym(s):

Acetylmethylamine

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About This Item

Linear Formula:
CH3CONHCH3
CAS Number:
79-16-3
Molecular Weight:
73.09
Beilstein/REAXYS Number:
1071255
EC Number:
201-182-6
MDL number:
MFCD00008683
UNSPSC Code:
12352100
PubChem Substance ID:
24896748
NACRES:
NA.22

Quality Level

200

assay

≥99%

refractive index

n20/D 1.433 (lit.)

bp

204-206 °C (lit.)

mp

26-28 °C (lit.)

density

0.957 g/mL at 25 °C (lit.)

SMILES string

CNC(C)=O

InChI

1S/C3H7NO/c1-3(5)4-2/h1-2H3,(H,4,5)

InChI key

OHLUUHNLEMFGTQ-UHFFFAOYSA-N

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Application

N-Methylacetamide can be used:
  • To synthesize N-methyl-N-(3-thienyl)acetamide by reacting with 3-bromothiophene in the presence of CuI catalyst and N,N′-dimethylethylenediamine.(1)
  • As a ligand to synthesize the zirconium(IV) complex, Zr(MeC(O)NMe)4 by reacting with tetrakis(dimethylamido)zirconium.(2)

pictograms

Health hazard
GHS08

signalword

Danger

hcodes

H360D

Hazard Classifications

Repr. 1B

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 1

flash_point_f

240.8 °F

flash_point_c

116 °C

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Haibo Yu et al.
Journal of the American Chemical Society, 132(31), 10847-10856 (2010-08-05)
Most current biomolecular simulations are based on potential energy functions that treat the electrostatic energy as a sum of pairwise Coulombic interactions between effective fixed atomic charges. This approximation, in which many-body induced polarization effects are included in an average
Adolfo Bastida et al.
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Nonequilibrium molecular dynamics (MD) simulations and instantaneous normal mode (INMs) analyses are used to study the vibrational relaxation of the C-H stretching modes (ν(s)(CH₃)) of deuterated N-methylacetamide (NMAD) in aqueous (D2O) solution. The INMs are identified unequivocally in terms of
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