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网站主页CAS数据库列表 67589-47-3更多图谱反-4-丁基环己烷甲酸对乙氧基苯酚酯(67589-47-3)核磁图(13CNMR)

反-4-丁基环己烷甲酸对乙氧基苯酚酯

产品名称 反-4-丁基环己烷甲酸对乙氧基苯酚酯

CAS号67589-47-3

分子式C19H28O3

分子量304.42


  • Mass

    MS-NW-4490          
    p-ethoxyphenyl trans-4-butylcyclohexanecarboxylate
    C19H28O3            (Mass of molecular ion:    304)
    

       Source Temperature: 220 °C
       Sample Temperature: 170 °C
       Reservoir, 75 eV
    

          18.0       1.6
          27.0       2.1
          29.0       3.7
          39.0       1.7
          41.0       6.2
          43.0       2.6
          53.0       1.8
          54.0       1.9
          55.0       9.3
          57.0       3.9
          65.0       1.1
          67.0       4.0
          69.0       8.2
          71.0       1.3
          81.0       5.7
          82.0       1.2
          83.0      18.6
          84.0       1.4
          95.0       1.6
          97.0       6.5
         109.0       3.8
         110.0      16.3
         111.0       1.5
         138.0     100.0
         139.0       9.9
         140.0       1.0
         304.0       2.1
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C19 H28 O3 0.036 g : 0.5 ml CDCl3
    p-ethoxyphenyl trans-4-butylcyclohexanecarboxylate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 6.953 B 6.861 C 3.999 D 2.442 E 2.113 F 1.863 G 1.535 J 1.396 K 1.32 to 1.25 L 1.25 M 1.21 N 0.963 P 0.896

         Hz     ppm     Int.
    

       2787.60   6.976     40
       2784.18   6.967    373
       2781.74   6.961    127
       2777.47   6.950    152
       2775.02   6.944    559
       2771.61   6.936     71
       2748.90   6.879     68
       2745.61   6.871    511
       2743.16   6.864    134
       2738.77   6.853    114
       2736.33   6.847    315
       1608.64   4.026    132
       1601.68   4.008    442
       1594.73   3.991    434
       1587.65   3.973    131
        988.77   2.475     46
        979.98   2.453     49
        976.56   2.444     97
        972.90   2.435     52
        964.23   2.413     52
        852.78   2.134     76
        851.44   2.131     74
        849.37   2.126     78
        844.12   2.113     42
        843.14   2.110     37
        839.11   2.100     83
        838.50   2.099     82
        837.16   2.095     76
        835.69   2.092     79
        752.44   1.883     75
        751.46   1.881     78
        751.22   1.880     78
        750.00   1.877     82
        739.01   1.850     82
        736.21   1.843     78
        634.40   1.588     38
        630.98   1.579     36
        621.22   1.555     99
        617.68   1.546     88
        608.76   1.524     90
        605.22   1.515     87
        595.46   1.490     35
        592.04   1.482     33
        564.82   1.414    484
        557.86   1.396   1000
        550.90   1.379    457
        524.29   1.312     65
        520.63   1.303    148
        519.41   1.300    132
        517.09   1.294    207
        515.50   1.290    171
        512.57   1.283    236
        510.25   1.277    177
        506.23   1.267    123
        502.32   1.257     71
        500.73   1.253     76
        500.37   1.253     75
        499.02   1.249     66
        498.41   1.248     67
        498.05   1.247     67
        484.62   1.213    125
        406.25   1.017     37
        402.95   1.009     39
        393.19   0.984     84
        389.77   0.976     74
        381.84   0.956     66
        378.78   0.948     74
        368.29   0.922     49
        364.50   0.913    176
        362.55   0.908    104
        357.67   0.895    477
        355.10   0.889    104
        352.66   0.883     80
        350.46   0.877    124
    

in CDCl3



KBr disc