3894-09-5

环已基苯乙酸(3894-09-5)质谱(MS)

产品名称:环已基苯乙酸

CAS:3894-09-5

分子式:C14H18O2

分子量: 218.29

Mass

MS-NW-8822          
cyclohexylphenylacetic acid
C14H18O2            (Mass of molecular ion:    218)

   Source Temperature: 280 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      18.0       3.4
      27.0       1.0
      29.0       1.5
      39.0       2.2
      41.0       9.2
      51.0       1.1
      53.0       1.4
      54.0       1.0
      55.0      23.2
      56.0       1.2
      65.0       2.0
      67.0       2.2
      77.0       3.4
      79.0       2.8
      81.0       2.7
      83.0       9.7
      89.0       1.2
      90.0       3.3
      91.0      22.8
      92.0       3.1
     104.0       1.1
     105.0       3.0
     115.0       3.3
     116.0       1.2
     117.0       4.3
     118.0      22.4
     119.0       2.2
     128.0       1.5
     129.0       2.0
     130.0       1.1
     135.0       1.6
     136.0     100.0
     137.0       9.2
     218.0       1.4

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₁₄ H₁₈ O₂	0.040 g : 0.5 ml CDCl₃
cyclohexylphenylacetic acid

    Assign.     Shift(ppm)

      A            11.7
      B             7.32
      C             7.29
      D             7.26
      E             3.205
      F             1.995
      G             1.893
      J             1.734
      K             1.63
      L             1.59
      M             1.32
      N             1.28
      P             1.15
      R             1.12
      S             1.07
      T             0.729
     
     ASSIGNED BY C-H AND H-H COSY

     Hz     ppm     Int.

   2941.47   7.361     30
   2932.31   7.338    151
   2930.11   7.332    221
   2927.55   7.326    172
   2923.70   7.316   1000
   2922.60   7.313    910
   2916.19   7.297    659
   2914.18   7.292    192
   2912.16   7.287    115
   2910.33   7.283    165
   2909.05   7.279    220
   2908.32   7.278    221
   2906.67   7.274     88
   2904.65   7.268    186
   2902.46   7.263    249
   2900.08   7.257    145
   2899.34   7.255    137
   2896.78   7.249    155
   2895.86   7.246    186
   2892.38   7.238     74
   2890.00   7.232     81
   2887.44   7.225     40
   1286.56   3.220    333
   1275.94   3.193    337
    812.89   2.035     47
    809.78   2.027     36
    809.41   2.026     36
    805.20   2.015     68
    801.90   2.007    117
    798.79   1.999     75
    794.21   1.988     70
    790.91   1.980    116
    787.62   1.971     72
    783.22   1.960     32
    779.92   1.952     50
    776.63   1.944     35
    762.89   1.909     97
    750.43   1.878     97
    698.96   1.749     90
    687.24   1.720    102
    643.46   1.611    163
    531.55   1.331    124
    519.83   1.301    153
    510.85   1.279     99
    507.55   1.270     59
    505.17   1.265     35
    504.62   1.263     34
    501.33   1.255     41
    498.03   1.247     43
    473.30   1.185     39
    470.37   1.177     46
    468.72   1.173     35
    467.99   1.171     34
    467.26   1.170     33
    466.89   1.169     33
    461.03   1.154    141
    458.47   1.148    156
    455.53   1.140     94
    449.31   1.125    259
    446.01   1.117    172
    441.98   1.106    132
    440.33   1.102    141
    438.50   1.098    118
    433.01   1.084    119
    430.99   1.079    103
    429.53   1.075    112
    422.02   1.056     92
    418.54   1.048     91
    409.38   1.025     37
    405.90   1.016     32
    309.37   0.775     38
    307.72   0.770     30
    306.07   0.766     45
    303.32   0.759     31
    302.96   0.759     31
    302.59   0.758     31
    301.31   0.754     30
    297.10   0.744     80
    293.80   0.736     81
    289.40   0.725     41
    285.19   0.714     77
    281.71   0.705     67
    272.92   0.683     31

in CDCl3