Cyclooctanecarbaldehyde

Mass

MS-NW-7539          
cyclooctanecarbaldehyde
C9H16O              (Mass of molecular ion:    140)

   Source Temperature: 260 °C
   Sample Temperature: 170 °C
   Reservoir, 75 eV

      15.0       1.2
      26.0       1.2
      27.0      19.3
      28.0       3.8
      29.0      17.7
      31.0       1.1
      39.0      22.3
      40.0       3.5
      41.0      64.2
      42.0       8.5
      43.0      12.5
      50.0       1.0
      51.0       2.3
      52.0       1.1
      53.0       6.6
      54.0       7.6
      55.0      63.0
      56.0       7.3
      57.0      12.1
      58.0       5.3
      65.0       1.6
      66.0       1.6
      67.0      16.6
      68.0       6.6
      69.0     100.0
      70.0      11.6
      71.0       3.1
      72.0       2.7
      73.0       1.3
      77.0       1.6
      79.0       5.3
      80.0       5.7
      81.0      10.5
      82.0       4.7
      83.0       9.9
      84.0       4.8
      85.0       1.3
      91.0       1.1
      93.0       7.1
      94.0       5.5
      95.0       1.7
      96.0      11.5
      97.0       5.1
      98.0       9.0
      99.0       1.8
     107.0       3.3
     109.0       3.2
     111.0      13.1
     112.0       3.2
     122.0       6.4
     140.0       1.8

Assign. Shift(ppm) A 9.606 B 2.36 C 1.80 D 1.57 J(A,B)=1.1HZ

     Hz     ppm     Int.

    860.94   9.614    239
    859.88   9.602    235
    213.88   2.389     31
    213.75   2.387     31
    213.31   2.382     31
    212.94   2.378     31
    212.38   2.372     32
    211.81   2.366     31
    210.50   2.351     37
    209.00   2.334     32
    207.56   2.318     30
    176.44   1.971     61
    176.31   1.969     61
    175.75   1.963     61
    175.25   1.957     60
    174.56   1.950     58
    173.31   1.936     58
    172.50   1.927     57
    172.31   1.924     57
    171.63   1.917     57
    171.31   1.913     56
    171.19   1.912     56
    170.69   1.906     56
    169.81   1.897     57
    169.50   1.893     58
    161.38   1.802     89
    160.75   1.795     90
    160.06   1.788     90
    159.50   1.781     92
    158.94   1.775     92
    158.38   1.769     94
    157.06   1.754     99
    155.38   1.735    107
    153.88   1.719    116
    152.31   1.701    123
    140.63   1.571   1000
    116.06   1.296     37
    114.44   1.278     33
    113.63   1.269     31