Diethylformamide

Diethylformamide is an organic compound with the formula C5H11NO.[3] It is used in place of the related dimethylformamide for niche applications.

Diethylformamide
Names
Preferred IUPAC name
N,N-Diethylformamide[1]
Other names
Diethylformamide, DEF
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.009.577
EC Number
  • 210-533-2
UNII
  • InChI=InChI=1S/C5H11NO/c1-3-6(4-2)5-7/h5H,3-4H2,1-2H3 checkY
    Key: SUAKHGWARZSWIH-UHFFFAOYSA-N checkY
  • CCN(CC)C=O
Properties
C5H11NO
Molar mass 101.15 g/mol
Appearance colorless liquid
Boiling point 176–177 °C (349–351 °F; 449–450 K)[2]
Related compounds
Related compounds
 Dimethylformamide
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Preparation

Diethylformamide may be prepared industrially by combining diethylamine and methyl formate at atmospheric pressure.[4]

Applications

Diethylformamide is used as a solvent in the production of metal–organic frameworks to be used for gas storage.[5]

See also

References
  1. Nomenclature of Organic Chemistry : IUPAC Recommendations and Preferred Names 2013 (Blue Book). Cambridge: The Royal Society of Chemistry. 2014. pp. 841, 844. doi:10.1039/9781849733069-FP001. ISBN 978-0-85404-182-4. The traditional name 'formamide' is retained for HCO-NH2 and is the preferred IUPAC name. Substitution is permitted on the –NH2 group.
  2. "N,N-Diethylformamide". Sigma Aldrich. Retrieved May 7, 2023.
  3. PubChem. "N,N-Diethylformamide". pubchem.ncbi.nlm.nih.gov. Retrieved 2023-05-07.
  4. CN application 103012183A, 王传良, "Preparation method of N,-N-diethyl-formamide", published 2013-04-03
  5. Dincă, Mircea; Long, Jeffrey R. (2008). "Hydrogen Storage in Microporous Metal–Organic Frameworks with Exposed Metal Sites". Angewandte Chemie International Edition. 47 (36): 6766–6779. doi:10.1002/anie.200801163.
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