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3-巯基丙酸-2-乙己酯

产品名称 3-巯基丙酸-2-乙己酯

CAS号50448-95-8

分子式C11H22O2S

分子量218.36

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  • Mass

    MS-IW-4056          
    2-ethylhexyl 3-mercaptopropionate
    C11H22O2S           (Mass of molecular ion:    218)
    

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

          27.0       8.6
          28.0       9.2
          29.0      14.3
          35.0       3.2
          39.0       3.2
          41.0      31.5
          42.0       7.8
          43.0      67.8
          44.0       2.5
          45.0       1.7
          46.0       1.1
          47.0       5.7
          53.0       1.5
          54.0       1.5
          55.0      35.6
          56.0      21.7
          57.0     100.0
          58.0       6.3
          59.0       2.2
          60.0       6.0
          61.0      34.1
          62.0       1.4
          63.0       1.9
          67.0       1.7
          68.0       1.9
          69.0      16.5
          70.0      50.3
          71.0      95.2
          72.0       6.0
          73.0       1.2
          82.0       5.0
          83.0      26.4
          84.0      13.9
          85.0       2.0
          87.0       1.7
          88.0      27.3
          89.0      29.8
          90.0       2.5
          91.0       1.5
          97.0       2.7
         105.0       1.0
         106.0      22.5
         107.0       9.8
         108.0       1.4
         111.0       1.1
         112.0      44.3
         113.0      24.0
         114.0       1.9
         129.0       1.2
         145.0       3.4
         161.0       1.3
         189.0       1.0
         218.0       1.0
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C11 H22 O2 S 0.05 ml : 0.5 ml CDCl3
    2-ethylhexyl 3-mercaptopropionate
    ChemicalStructure
        Assign.     Shift(ppm)
    A *1 4.042 B *1 4.022 C 2.772 D 2.656 E 1.637 F 1.583 G 1.365 J 1.31 K 1.29 L 0.897

         Hz     ppm     Int.
    

       1620.85   4.056     32
       1615.60   4.043    253
       1613.53   4.038    251
       1609.86   4.029    253
       1607.54   4.023    250
       1602.54   4.010     33
       1596.68   3.996     31
       1120.61   2.804     79
       1119.63   2.802     82
       1112.92   2.785    253
       1111.21   2.781     89
       1106.81   2.770    162
       1106.20   2.768    193
       1105.22   2.766    152
       1104.49   2.764    237
       1098.75   2.750    142
       1097.78   2.747    141
       1067.87   2.673    242
       1067.26   2.671    240
       1061.28   2.656    357
       1054.57   2.639    128
       1053.47   2.636    131
        662.48   1.658    208
        654.17   1.637    373
        645.75   1.616    198
        638.92   1.599     43
        632.81   1.584     63
        626.83   1.569     54
        560.79   1.404     43
        559.69   1.401     42
        553.10   1.384    152
        546.75   1.369    125
        545.53   1.366    218
        539.06   1.349    139
        538.33   1.348    158
        534.67   1.338     37
        531.25   1.330    104
        526.25   1.317    131
        524.54   1.313    172
        523.44   1.310    150
        521.36   1.305    260
        520.14   1.302    280
        516.60   1.293    475
        506.96   1.269     56
        505.37   1.265     53
        365.97   0.916    476
        363.28   0.909    141
        358.52   0.898   1000
        351.07   0.879    435
    

in CDCl3



liquid film