N-Methylpropionamide(1187-58-2) 1H NMR
Product NameN-Methylpropionamide
CAS1187-58-2
Molecular FormulaC4H9NO
Molecular Weight87.12
InChIInChI=1S/C4H9NO/c1-3-4(6)5-2/h3H2,1-2H3,(H,5,6)
InChIKey QJQAMHYHNCADNR-UHFFFAOYSA-N
SmilesC(NC)(=O)CC
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MassMS-NW-2881 N-methylpropionamide C4H9NO (Mass of molecular ion: 87)
Source Temperature: 250 °C Sample Temperature: 180 °C Reservoir, 75 eV
15.0 9.7 26.0 3.0 27.0 11.7 28.0 13.9 29.0 44.0 30.0 17.6 31.0 2.4 32.0 9.4 42.0 1.6 44.0 3.5 55.0 4.7 56.0 9.8 57.0 34.0 58.0 100.0 59.0 5.4 86.0 5.6 87.0 65.4 88.0 3.3
400 MHz in CDCl3
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1H NMR 399.65 MHz C4 H9 N O 0.05 ml : 0.5 ml CDCl3 N-methylpropionamide 
Assign. Shift(ppm)
A 7.02 B 2.790 C 2.244 D 1.158
Hz ppm Int.2805.18 7.020 29 1117.68 2.797 749 1112.92 2.785 707 908.57 2.274 128 901.00 2.255 352 893.31 2.236 356 885.74 2.217 138 470.21 1.177 607 467.90 1.171 41 467.04 1.169 36 462.65 1.158 1000 458.37 1.147 35 454.96 1.139 559 452.51 1.133 41
in CDCl3
liquid film
4880 A,200 M,liquid
