4Α-BUTYLCYCLOHEXANE-1Β-CARBOXYLIC ACID 4-METHOXYPHENYL ESTER(67589-46-2)核磁图(¹³CNMR)

Mass

MS-NW-4487          
p-methoxyphenyl trans-4-butylcyclohexanecarboxylate
C18H26O3            (Mass of molecular ion:    290)

   Source Temperature: 230 °C
   Sample Temperature: 180 °C
   Reservoir, 75 eV

      18.0       1.4
      27.0       1.8
      29.0       2.9
      39.0       1.9
      41.0       8.8
      43.0       3.0
      53.0       1.4
      54.0       1.7
      55.0      11.2
      57.0       5.2
      67.0       4.5
      69.0      10.1
      71.0       1.6
      77.0       1.0
      79.0       1.0
      81.0       5.8
      82.0       1.0
      83.0      24.0
      84.0       1.7
      95.0       2.6
      97.0       8.3
     109.0       6.1
     123.0       2.1
     124.0     100.0
     125.0       8.1
     139.0       4.3
     290.0       2.6

Assign. Shift(ppm) A 6.967 B 6.873 C 3.783 D 2.445 E 2.115 F 1.864 G 1.538 J 1.35 to 1.21 K 1.25 L 1.21 M 0.96 N 0.896

     Hz     ppm     Int.

   2789.92   6.981    173
   2787.60   6.976     65
   2783.20   6.965     77
   2780.76   6.958    286
   2777.34   6.950     38
   2753.91   6.891     34
   2750.37   6.882    261
   2748.05   6.877     73
   2743.65   6.866     61
   2741.21   6.860    168
   1512.08   3.784   1000
    977.78   2.447     52
    853.64   2.136     40
    852.42   2.133     40
    850.34   2.128     43
    840.09   2.103     46
    838.01   2.097     43
    836.67   2.094     44
    752.08   1.882     43
    750.37   1.878     45
    739.75   1.851     45
    739.38   1.851     45
    736.69   1.844     44
    622.07   1.557     53
    618.53   1.548     49
    609.62   1.526     48
    606.08   1.517     47
    524.41   1.313     34
    520.87   1.304     79
    519.53   1.300     72
    517.21   1.295    112
    515.87   1.291     94
    512.82   1.284    130
    510.38   1.278    100
    506.47   1.268     69
    502.81   1.259     40
    500.73   1.253     42
    499.27   1.250     38
    498.54   1.248     38
    495.48   1.240     36
    494.26   1.237     33
    490.60   1.228     49
    488.16   1.222     59
    485.11   1.214     69
    479.61   1.201     36
    479.37   1.200     36
    393.68   0.986     46
    390.38   0.977     42
    382.32   0.957     36
    379.27   0.950     41
    364.62   0.913     91
    362.67   0.908     56
    357.79   0.896    242
    355.22   0.889     60
    350.59   0.878     68