1-NITROBUTANE(627-05-4) ¹³C NMR

Mass

MS-NW-7421          
1-nitrobutane
C4H9NO2             (Mass of molecular ion:    103)

   Source Temperature: 220 °C
   Sample Temperature: 190 °C
   Reservoir, 75 eV

      15.0       1.1
      26.0       4.3
      27.0      31.1
      28.0      10.6
      29.0     100.0
      30.0       9.6
      31.0       1.8
      38.0       2.5
      39.0      22.8
      40.0       2.9
      41.0      90.9
      42.0       5.4
      43.0       4.3
      44.0       1.6
      45.0       5.0
      46.0       2.9
      50.0       1.6
      51.0       1.8
      53.0       2.7
      54.0       1.1
      55.0      23.3
      56.0      16.9
      57.0      87.6
      58.0       4.1
      62.0       4.5

Assign. Shift(ppm) A 4.466 B 2.065 C 1.504 D 1.065

     Hz     ppm     Int.

    407.13   4.546    442
    400.25   4.470    926
    393.31   4.392    501
    200.13   2.235     73
    196.88   2.199     37
    193.38   2.160    229
    190.81   2.131    101
    190.69   2.130    101
    186.38   2.082    321
    178.75   1.996    283
    171.69   1.918    122
    171.50   1.915    122
    153.50   1.714     65
    151.25   1.689     35
    150.69   1.683     33
    150.31   1.679     34
    145.50   1.625    192
    143.31   1.601     70
    140.06   1.564    204
    138.63   1.548    225
    137.81   1.539    214
    136.69   1.527    157
    132.81   1.483    208
    130.50   1.458    262
    127.19   1.421     89
    126.56   1.414     94
    123.63   1.381    212
    121.19   1.354     39
    120.88   1.350     36
    120.19   1.343     37
    119.50   1.335     40
    117.63   1.314     90
    107.25   1.198     33
    100.44   1.122    629
     93.81   1.048   1000
     86.38   0.965    269
     84.75   0.947    121