113826-06-5

(R)-对甲苯磺酸缩水甘油酯(113826-06-5)红外图谱(IR2)

产品名称:(R)-对甲苯磺酸缩水甘油酯

CAS: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

    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