图谱信息 供应商 相关产品
网站主页CAS数据库列表 3680-02-2更多图谱甲基乙烯砜(3680-02-2)核磁图(13CNMR)

甲基乙烯砜

产品名称 甲基乙烯砜

CAS号3680-02-2

分子式C3H6O2S

分子量106.14

展开


  • Mass

    MS-NW-8565          
    methyl vinyl sulfone
    C3H6O2S             (Mass of molecular ion:    106)
    

       Source Temperature: 260 °C
       Sample Temperature: 140 °C
       Reservoir, 75 eV
    

          14.0       1.9
          15.0      22.3
          18.0       3.6
          25.0       1.1
          26.0      12.8
          27.0     100.0
          28.0       5.1
          29.0       4.9
          31.0       3.6
          32.0       1.2
          33.0       1.4
          34.0       1.4
          39.0       3.1
          41.0       2.4
          42.0       1.4
          43.0      11.0
          44.0      30.3
          45.0       8.5
          46.0       4.4
          47.0       8.5
          48.0      22.8
          49.0       3.5
          50.0       2.1
          57.0       3.3
          58.0       2.3
          59.0       1.2
          61.0       9.3
          63.0      88.9
          64.0      22.2
          65.0      37.9
          66.0       1.3
          67.0       1.7
          77.0       7.8
          79.0       5.9
          80.0       5.1
          91.0      15.9
         107.0       1.9
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C3 H6 O2 S 0.05 ml : 0.5 ml CDCl3
    methyl vinyl sulfone
    ChemicalStructure
        Assign.     Shift(ppm)
    A 6.771 B 6.436 C 6.116 D 2.973 J(A,B)=16.4HZ J(A,C)=9.5HZ J(B,C)=0HZ

         Hz     ppm     Int.
    

        623.69   6.964     48
        614.19   6.858     60
        607.31   6.782    110
        597.75   6.675    162
        581.19   6.490    243
        564.81   6.307     99
        556.19   6.211    238
        546.69   6.105    168
        266.31   2.974   1000
    

in CDCl3



liquid film