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网站主页CAS数据库列表 2832-49-7更多图谱N-三羟甲基甲基-2-氨基乙磺酸(2832-49-7)核磁图(13CNMR)

N-三羟甲基甲基-2-氨基乙磺酸

产品名称 N-三羟甲基甲基-2-氨基乙磺酸

CAS号2832-49-7

分子式C8H20N2O2S

分子量208.32

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  • Mass

    MS-IW-3595          
    N,N,N',N'-tetraethylsulfamide
    C8H20N2O2S          (Mass of molecular ion:    208)
    

       Source Temperature: 220 °C
       Sample Temperature: 160 °C
       Reservoir, 75 eV
    

          15.0       1.3
          18.0       2.8
          27.0       4.8
          28.0       7.5
          29.0      10.6
          30.0       2.5
          41.0       1.4
          42.0      14.1
          43.0       1.3
          44.0      30.4
          56.0      10.0
          57.0       1.7
          58.0      17.3
          64.0       1.6
          70.0       4.3
          71.0       1.5
          72.0      14.9
          73.0       5.4
          80.0       2.5
          86.0       1.6
          92.0       1.4
         108.0      10.9
         120.0       1.7
         122.0      27.0
         123.0       1.2
         124.0       1.3
         135.0       1.5
         136.0     100.0
         137.0       6.0
         138.0       5.0
         149.0       1.0
         165.0       1.2
         193.0      68.0
         194.0       6.3
         195.0       3.5
         208.0      13.4
         209.0       1.4
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C8 H20 N2 O2 S 0.05 ml : 0.5 ml CDCl3
    N,N,N',N'-tetraethylsulfamide
    ChemicalStructure
        Assign.     Shift(ppm)
    A 3.219 B 1.170

         Hz     ppm     Int.
    

       1297.61   3.247    216
       1290.53   3.230    610
       1283.33   3.212    640
       1276.25   3.194    253
        475.10   1.189    620
        467.90   1.171   1000
        460.82   1.154    704
    

in CDCl3



liquid film