2,6-Heptadienal, 2,4-dimethyl-, (2E)-

Mass

MS-IW-0873          
2,4-dimethyl-2,6-heptadienal
C9H14O              (Mass of molecular ion:    138)

   Source Temperature: 220 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      27.0       9.7
      28.0       1.7
      29.0       7.9
      38.0       1.2
      39.0      23.3
      40.0       3.8
      41.0      97.7
      42.0       5.4
      43.0      97.8
      44.0       2.8
      45.0       1.2
      50.0       1.1
      51.0       3.1
      52.0       1.2
      53.0      11.3
      54.0       2.4
      55.0      20.5
      56.0       1.8
      57.0       2.9
      63.0       1.1
      65.0       5.4
      66.0       2.1
      67.0      50.8
      68.0      12.0
      69.0      66.3
      70.0       4.1
      71.0       1.0
      77.0      10.0
      78.0       1.6
      79.0      27.3
      80.0      25.6
      81.0      23.8
      82.0       7.1
      83.0       2.7
      84.0       3.5
      91.0       5.0
      92.0       1.0
      93.0       4.4
      94.0       5.2
      95.0      27.4
      96.0      20.5
      97.0      93.5
      98.0       6.9
     105.0       3.6
     107.0       8.1
     108.0       1.7
     109.0     100.0
     110.0      10.9
     111.0       1.0
     120.0       2.6
     121.0       1.1
     123.0      15.3
     124.0       1.4
     138.0       5.6
     139.0       1.3

Assign. Shift(ppm) A 9.395 B 6.286 C 5.724 D 5.04 E 5.02 F 2.798 G 2.19 J 1.750 K 1.092

     Hz     ppm     Int.

   3755.04   9.396    709
   2519.23   6.304     60
   2517.85   6.301    151
   2516.63   6.298    153
   2515.26   6.294     71
   2509.31   6.279     61
   2508.09   6.276    155
   2506.71   6.273    159
   2505.34   6.269     69
   2025.15   5.068    143
   2023.32   5.063    178
   2021.79   5.059    108
   2012.02   5.035    119
   2010.96   5.032    177
   2009.89   5.030    179
   2008.97   5.027    153
   2008.06   5.025    183
   2006.23   5.020    163
   2004.70   5.017    124
   2003.48   5.014     99
   2001.95   5.010    114
   2000.73   5.007    159
   1999.82   5.004    136
   1998.90   5.002    113
   1134.03   2.838     42
   1127.32   2.821     70
   1124.11   2.813     45
   1120.15   2.803     76
   1117.40   2.796     81
   1113.43   2.787     53
   1110.23   2.779     85
   1103.52   2.762     47
    882.72   2.209     64
    881.65   2.207     97
    880.43   2.204     65
    876.31   2.193    117
    875.09   2.190    190
    871.28   2.181     38
    869.14   2.175    131
    867.92   2.172    203
    863.80   2.162     36
    861.82   2.157     63
    860.60   2.154     93
    859.38   2.151     62
    853.73   2.137     38
    852.66   2.134     32
    845.49   2.116     31
    700.38   1.753    995
    699.01   1.750   1000
    439.91   1.101    931
    433.04   1.084    919