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网站主页CAS数据库列表 113826-06-5更多图谱(R)-对甲苯磺酸缩水甘油酯(113826-06-5)质谱(MS)

(R)-对甲苯磺酸缩水甘油酯

产品名称 (R)-对甲苯磺酸缩水甘油酯

CAS号113826-06-5

分子式C10H12O4S

分子量228.26


  • Mass

    MS-IW-8655          
    (R)-(-)-oxiranylmethyl p-toluenesulfonate
    C10H12O4S           (Mass of molecular ion:    228)
    

       Source Temperature: 150 °C
       Sample Temperature: 130 °C
       Direct, 75 eV
    

          15.0       1.1
          27.0       2.6
          28.0       1.7
          29.0       2.6
          31.0       2.3
          39.0       3.7
          41.0       1.4
          43.0       4.4
          45.0       1.6
          51.0       1.7
          55.0       1.6
          56.0       4.6
          57.0       1.6
          63.0       2.8
          65.0      13.5
          73.0       1.8
          77.0       1.9
          79.0       1.2
          89.0       3.7
          90.0       2.6
          91.0     100.0
          92.0      11.2
         105.0       1.8
         107.0       3.3
         108.0       2.7
         139.0       8.2
         155.0      89.5
         156.0       9.2
         157.0       5.1
         172.0      17.5
         173.0      11.8
         174.0       1.8
         228.0      29.0
         229.0       3.7
         230.0       1.7
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C10 H12 O4 S 0.041 g : 0.5 ml CDCl3
    (R)-(-)-oxiranylmethyl p-toluenesulfonate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.804 B 7.364 C *1 4.266 D *1 3.938 E 3.187 F 2.812 G 2.592 J 2.454

         Hz     ppm     Int.
    

       3125.24   7.820     63
       3123.29   7.816    357
       3121.46   7.811    113
       3116.70   7.799    135
       3114.99   7.795    388
       3112.92   7.790     58
       2947.51   7.376    273
       2946.90   7.374    293
       2944.82   7.369     85
       2938.84   7.354    273
       2938.23   7.353    230
       2936.28   7.348     40
       1712.65   4.286    171
       1709.35   4.278    174
       1701.29   4.257    202
       1697.88   4.249    202
       1582.15   3.959    182
       1576.05   3.944    190
       1570.80   3.931    156
       1564.58   3.915    161
       1281.86   3.208     56
       1279.30   3.202     69
       1278.44   3.199     73
       1277.71   3.198     72
       1275.76   3.193    110
       1275.15   3.191     87
       1274.41   3.189     77
       1273.07   3.186     76
       1271.73   3.183    112
       1269.78   3.178     70
       1269.04   3.176     76
       1268.19   3.174     67
       1265.63   3.167     59
       1128.54   2.824    182
       1124.27   2.814    217
       1123.78   2.812    230
       1119.63   2.802    193
       1039.55   2.602    192
       1036.99   2.595    191
       1034.79   2.590    178
       1032.23   2.583    171
        980.71   2.454   1000
    

in CDCl3



KBr disc



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