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(甲硫基)乙酸乙酯

产品名称 (甲硫基)乙酸乙酯

CAS号4455-13-4

分子式C5H10O2S

分子量134.2

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  • Mass

    MS-NW-8596          
    ethyl (methylthio)acetate
    C5H10O2S            (Mass of molecular ion:    134)
    

       Source Temperature: 260 °C
       Sample Temperature: 130 °C
       Reservoir, 75 eV
    

          15.0       1.4
          27.0      10.4
          28.0       1.3
          29.0      18.0
          31.0       1.3
          35.0       7.7
          42.0       5.9
          43.0       3.1
          45.0      10.1
          46.0       6.4
          47.0       5.5
          48.0       1.8
          59.0       1.9
          60.0       7.7
          61.0     100.0
          62.0       4.0
          63.0       4.8
          70.0       4.0
          75.0       1.3
          77.0       1.4
          88.0      28.9
          89.0       4.0
         134.0      36.9
         135.0       2.4
         136.0       1.9
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C5 H10 O2 S 0.05 ml : 0.5 ml CDCl3
    ethyl (methylthio)acetate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 4.196 B 3.190 C 2.214 D 1.295

         Hz     ppm     Int.
    

        386.81   4.320     71
        379.63   4.239    221
        372.50   4.160    231
        365.44   4.081     82
        285.75   3.191    623
        198.31   2.215   1000
        122.88   1.373    265
        115.81   1.294    525
        108.63   1.213    232
    

in CDCl3



liquid film