Pivaloylacetonitrile

Mass

MS-IW-2678          
4,4-dimethyl-3-oxovaleronitrile
C7H11NO             (Mass of molecular ion:    125)

   Source Temperature: 220 °C
   Sample Temperature: 160 °C
   Reservoir, 75 eV

      27.0       6.4
      28.0       2.1
      29.0      38.0
      38.0       1.3
      39.0      13.4
      40.0       8.8
      41.0      61.4
      42.0       4.8
      43.0       1.2
      53.0       1.4
      54.0       1.0
      55.0       6.4
      56.0       1.8
      57.0     100.0
      58.0       5.5
      68.0       9.0
      69.0       8.2
      82.0       4.1
      85.0       2.5
      97.0      10.9

Assign. Shift(ppm) A 3.679 B 1.211

     Hz     ppm     Int.

   1470.46   3.680    455
    484.01   1.212   1000