4-AMINOBUTYRALDEHYDE DIMETHYL ACETAL

Mass

MS-IW-8662          
4,4-dimethoxybutylamine
C6H15NO2            (Mass of molecular ion:    133)

   Source Temperature: 210 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      14.0       1.4
      15.0       9.6
      18.0       3.4
      26.0       1.9
      27.0       7.7
      28.0      18.0
      29.0      22.3
      30.0      57.7
      31.0      53.4
      32.0      34.7
      33.0       2.1
      37.0       1.5
      38.0       2.5
      39.0      13.4
      40.0       7.0
      41.0      77.4
      42.0      38.3
      43.0     100.0
      44.0       6.0
      45.0       9.4
      47.0      15.6
      53.0       6.5
      54.0       3.1
      55.0      25.6
      56.0       3.8
      57.0       7.1
      58.0       3.2
      59.0       2.8
      67.0       1.4
      68.0      29.9
      69.0      47.1
      70.0      40.2
      71.0      14.8
      72.0      31.9
      73.0       7.3
      75.0      91.7
      76.0       3.3
      85.0      32.1
      86.0       3.8
     100.0       2.4
     101.0      18.9
     102.0       7.0
     118.0       2.9

Assign. Shift(ppm) A 4.375 B 3.318 C 2.709 D 1.634 E 1.497 F 1.21

     Hz     ppm     Int.

   1754.39   4.390     87
   1748.78   4.376    164
   1743.04   4.362     85
   1326.05   3.319   1000
   1089.60   2.727    121
   1082.64   2.709    194
   1075.44   2.691    128
    665.04   1.665     44
    664.18   1.662     40
    658.20   1.647     90
    652.34   1.633     75
    651.12   1.630     53
    648.68   1.624    107
    643.55   1.611     83
    643.07   1.610     81
    612.43   1.533     41
    611.82   1.531     40
    607.18   1.520     36
    604.74   1.514     79
    603.27   1.510     46
    600.46   1.503     48
    597.17   1.495     82
    596.19   1.492     70
    593.14   1.485     32
    590.33   1.478     59
    588.87   1.474     59
    485.47   1.215     83