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Merck

147400

N-Ethylacetamide

99%

Synonym(s):

Acetamidoethane, N-Acetylethylamine

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About This Item

Linear Formula:
CH3CONHC2H5
CAS Number:
Molecular Weight:
87.12
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
210-896-7
MDL number:
Assay:
99%
Form:
liquid
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InChI key

PMDCZENCAXMSOU-UHFFFAOYSA-N

InChI

1S/C4H9NO/c1-3-5-4(2)6/h3H2,1-2H3,(H,5,6)

SMILES string

CCNC(C)=O

assay

99%

form

liquid

refractive index

n20/D 1.433 (lit.)

bp

90-92 °C/8 mmHg (lit.)

density

0.924 g/mL at 25 °C (lit.)

functional group

amide

Quality Level

General description

N-Ethylacetamide is a suitable nylon model for mechanistic studies of dye fading.

Application

N-Ethylacetamide was used to investigate propylene carbonate and a mixture of N-methylformamide and N-ethylacetamide by broadband dielectric and mechanical shear spectroscopy. It was used in determination of reaction products of OH-oxidation of N-methylpyrrolidone under atmospheric conditions.

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

224.6 °F - closed cup

flash_point_c

107 °C - closed cup


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Catalin Gainaru et al.
The Journal of chemical physics, 137(6), 064508-064508 (2012-08-18)
Propylene carbonate and a mixture of two secondary amides, N-methylformamide and N-ethylacetamide, are investigated by means of broadband dielectric and mechanical shear spectroscopy. The similarities between the rheological and the dielectric responses of these liquids and of the previously investigated
Jolanta Świergiel et al.
Physical chemistry chemical physics : PCCP, 13(9), 3911-3916 (2011-01-07)
The impedance spectroscopy studies performed for two strongly hydrogen-bonded liquid amides: N-methylpropionamide (NMP, CH(3)·NH·CO·C(2)H(5)) and N-ethylacetamide (NEA, C(2)H(5)·NH·CO·CH(3)) have shown that the two centers of the peptide linkage, -NH·CO-, active in the C=OH-N hydrogen bonds formation, exhibit quite different sensibilities
Raphaela Kannengießer et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 16(9), 1906-1911 (2015-04-29)
The gas-phase structures and parameters describing acetyl methyl torsion of N-ethylacetamide are determined with high accuracy, using a combination of molecular beam Fourier-transform microwave spectroscopy and quantum chemical calculations. Conformational studies at the MP2 level of theory yield four minima
Li-Min Wang et al.
The Journal of chemical physics, 123(5), 054516-054516 (2005-08-20)
Dielectric relaxation dynamics of secondary amides is explored in their supercooled state near the glass transition temperature Tg by investigating N-ethylacetamide and its mixtures with N-methylformamide. All the samples are found to exhibit giant dielectric permittivities, reaching over 500 in
Aurélie Leverrier et al.
Phytochemistry, 72(11-12), 1443-1452 (2011-05-10)
An in vitro biological screening of Malaysian plants allowed the selection of several species with a significant binding affinity for the antiapoptotic protein Bcl-xL. The chemical investigation of Endiandra kingiana led to the isolation of a series of polyketides named

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