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Merck
CN

473936

N-Methylformamide

99%

Synonym(s):

N-Formylmethylamine

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About This Item

Linear Formula:
HCONHCH3
CAS Number:
123-39-7
Molecular Weight:
59.07
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24870945
EC Number:
204-624-6
Beilstein/REAXYS Number:
1098352
MDL number:
MFCD00003280
Assay:
99%

Key Documents

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InChI key

ATHHXGZTWNVVOU-UHFFFAOYSA-N

InChI

1S/C2H5NO/c1-3-2-4/h2H,1H3,(H,3,4)

SMILES string

[H]C(=O)NC

assay

99%

Quality Level

100

bp

198-199 °C (lit.)

mp

−4 °C (lit.)

density

1.011 g/mL at 25 °C (lit.)

functional group

amide

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General description

N-Methylformamide (NMF), a formamide derivative, is widely employed as an organic solvent. NMF molecule contains C=O and N-H groups, so it can act as a proton donor and acceptor. Its antitumor activities in mice have been assessed. Optical-heterodyne-detected optical Kerr effect (OHD-OKE) spectroscopic evaluation of NMF has been reported. Due to its important physical properties such as high dielectric constant, high solubility, low conductivity and amphiprotic nature, it is suitable for use as a separation medium in capillary electrophoresis studies.

Application

N-Methylformamide may be employed in the preparation of the following:
  • Li2S-P2S5 solid electrolytes (SE)
  • interlayer-condensed materials of protonated layered silicate (magadiite)
  • Li3PS4 solid electrolyte

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Repr. 1B

Storage Class

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

wgk

WGK 1

flash_point_f

231.8 °F - closed cup

flash_point_c

111 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
WXBF6644V
WXBF4951V
WXBF2684V
WXBF0214V
WXBD7191V

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Liquid-phase synthesis of a Li3PS4 solid electrolyte using N-methylformamide for all-solid-state lithium batteries.
Teragawa S, et al.
Journal of Material Chemistry A, 2(14), 5095-5099 (2014)
Preparation of Li2S-P2S5 solid electrolyte from N-methylformamide solution and application for all-solid-state lithium battery.
Teragawa S, et al.
Journal of Power Sources, 248, 939-942 (2014)
Femtosecond dynamics of hydrogen-bonding solvents. Formamide and N-methylformamide in acetonitrile, DMF, and water.
Chang JY and Castner Jr EW.
J. Chem. Phys. , 99(1), 113-125 (1993)
Jeppe S Spicker et al.
Toxicological sciences : an official journal of the Society of Toxicology, 102(2), 444-454 (2008-01-08)
A large number of databases are currently being implemented within toxicology aiming to integrate diverse biological data, such as clinical chemistry, expression, and other types of data. However, for these endeavors to be successful, tools for integration, visualization, and interpretation
Edward M Kosower et al.
The journal of physical chemistry. B, 113(16), 5622-5632 (2009-03-31)
N-methylformamide (NMF), the simplest model for peptides, exhibits hyperplectic (both simple and complex) behavior as revealed by thin film infrared spectroscopy on planar AgX [AgCl:AgBr] fiber. IR spectra (0.1 s scans) of 10 microg NMF/dichloromethane(DCM) under N(2) flow first show
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