PHTHALIMIDOACETALDEHYDE DIETHYL ACETAL

Mass

MS-NW-9608          
phthalimidoacetaldehyde diethyl acetal
C14H17NO4           (Mass of molecular ion:    263)

   Source Temperature: 170 °C
   Sample Temperature: 100 °C
   Direct, 75 eV

      27.0       1.2
      29.0       4.1
      31.0       1.4
      43.0       1.3
      44.0       1.9
      45.0       1.5
      47.0      41.4
      50.0       1.4
      51.0       1.1
      72.0       1.5
      75.0      45.7
      76.0       5.5
      77.0       5.1
     102.0       1.0
     103.0     100.0
     104.0      10.2
     105.0       3.4
     116.0       1.3
     117.0       1.2
     130.0       1.2
     132.0       1.7
     133.0       4.9
     144.0       1.2
     145.0       1.0
     160.0      16.9
     161.0       6.3
     162.0       1.6
     172.0       4.3
     173.0       2.0
     174.0       1.2
     189.0       1.6
     190.0      13.8
     191.0       1.6
     217.0       7.9
     218.0      20.1
     219.0       3.6

Assign. Shift(ppm) A 7.859 B 7.730 C 4.892 D 3.838 E *1 3.745 F *1 3.549 G 1.164

     Hz     ppm     Int.

   3145.63   7.871    175
   3142.58   7.864    177
   3140.01   7.857    162
   3137.08   7.850    233
   3097.29   7.751     32
   3093.38   7.741    220
   3090.21   7.733    150
   3087.89   7.727    171
   3084.84   7.719    175
   1961.18   4.908     72
   1955.32   4.893    156
   1949.58   4.879     76
   1536.87   3.846    314
   1531.13   3.832    313
   1512.57   3.785     36
   1505.49   3.768    114
   1503.17   3.762     54
   1498.41   3.750    122
   1496.09   3.744    148
   1491.33   3.732     49
   1489.01   3.726    145
   1481.93   3.709     46
   1433.47   3.587     43
   1426.39   3.570    135
   1424.07   3.564     46
   1419.31   3.552    142
   1416.99   3.546    118
   1412.35   3.534     54
   1409.91   3.528    113
   1402.95   3.511     36
    472.53   1.183    501
    465.45   1.165   1000
    458.37   1.147    505