N,N-Dimethylacetamide(127-19-5) IR2
Product NameN,N-Dimethylacetamide
CAS127-19-5
Molecular FormulaC4H9NO
Molecular Weight87.12
InChIInChI=1S/C4H9NO/c1-4(6)5(2)3/h1-3H3
InChIKey FXHOOIRPVKKKFG-UHFFFAOYSA-N
SmilesC(N(C)C)(=O)C
-
MassMS-NW-1618 N,N-dimethylacetamide C4H9NO (Mass of molecular ion: 87)
Source Temperature: 240 °C Sample Temperature: 180 °C Reservoir, 75 eV
14.0 2.0 15.0 15.5 18.0 4.1 27.0 1.2 28.0 4.2 30.0 9.8 40.0 1.3 41.0 2.1 42.0 17.3 43.0 38.5 44.0 100.0 45.0 24.0 56.0 1.1 72.0 13.9 87.0 53.4 88.0 2.6
90 MHz in CDCl3
-
1H NMR 89.56 MHz C4 H9 N O 4.3 mol% in CDCl3 N,N-dimethylacetamide 
Assign. Shift(ppm)
A 2.077 B 2.98
Hz ppm Int.267.38 2.986 335 186.00 2.077 1000 182.75 2.041 35
in CDCl3
CCl4 solution
liquid film
4880 A,200 M,liquid
