N-TERT-BUTYL-ALPHA-PHENYLNITRONE

Mass

MS-NW-7176          
N-benzylidene-tert-butylamine N-oxide
C11H15NO            (Mass of molecular ion:    177)

   Source Temperature: 100 °C
   Sample Temperature:  80 °C
   Direct, 75 eV

      27.0       2.3
      28.0       1.0
      29.0      15.3
      39.0       5.1
      41.0      20.9
      42.0       1.1
      50.0       1.1
      51.0       2.8
      55.0       1.5
      56.0       1.7
      57.0     100.0
      58.0       4.5
      63.0       1.9
      65.0       3.7
      66.0       1.5
      77.0       4.5
      78.0       3.5
      89.0       3.1
      90.0       1.6
      92.0       1.0
      93.0       1.1
      94.0       1.8
     104.0       2.4
     120.0       3.7
     121.0      12.2
     122.0       2.2
     177.0      16.0
     178.0       2.1

Assign. Shift(ppm) A 8.284 B 7.538 C 7.46 to 7.340 D 1.606

     Hz     ppm     Int.

    747.00   8.341     24
    743.31   8.300     29
    742.25   8.288     22
    740.31   8.267     25
    739.63   8.259     28
    737.63   8.237     29
    737.13   8.231     29
    675.13   7.539     64
    665.56   7.432     52
    664.88   7.424     40
    663.31   7.407     30
    661.63   7.388     59
    658.75   7.356     78
    143.88   1.607   1000
    141.94   1.585     62