Ethyl cyanoacetate

Mass

MS-NW-1495          
ethyl cyanoacetate
C5H7NO2             (Mass of molecular ion:    113)

   Source Temperature: 250 °C
   Sample Temperature: 170 °C
   Reservoir, 75 eV

      14.0       1.5
      15.0       3.6
      26.0       4.0
      27.0      22.5
      28.0      10.0
      29.0     100.0
      30.0       2.2
      31.0       3.0
      38.0       1.8
      39.0       3.6
      40.0      17.5
      41.0      13.0
      42.0       4.8
      43.0       6.3
      44.0       1.6
      45.0       9.9
      54.0       1.3
      60.0       1.0
      67.0       1.7
      68.0      71.0
      69.0       2.8
      86.0      10.6
     113.0       1.8

Assign. Shift(ppm) A 4.270 B 3.477 C 1.326

     Hz     ppm     Int.

    393.38   4.393     94
    386.19   4.313    297
    379.06   4.233    313
    372.00   4.154    109
    311.44   3.478   1000
    125.69   1.404    385
    118.56   1.324    801
    116.25   1.299     26
    111.38   1.244    341