5397-34-2

2,4’-二羟基二苯砜(5397-34-2)核磁图(¹HNMR)

产品名称:2,4’-二羟基二苯砜

CAS:5397-34-2

分子式:C12H10O4S

分子量: 250.27

InChI:InChI=1S/C12H10O4S/c13-9-5-7-10(8-6-9)17(15,16)12-4-2-1-3-11(12)14/h1-8,13-14H

InChIKey: LROZSPADHSXFJA-UHFFFAOYSA-N

Smiles:C1(O)=CC=CC=C1S(C1=CC=C(O)C=C1)(=O)=O

Mass

MS-KW-0174          
2,4'-sulfonyldiphenol
C12H10O4S           (Mass of molecular ion:    250)

   Source Temperature: 170 °C
   Sample Temperature: 160 °C
   Direct, 75 eV

      18.0       2.1
      27.0       1.3
      28.0       1.8
      38.0       2.4
      39.0      14.4
      45.0       1.6
      50.0       1.1
      51.0       1.9
      52.0       1.0
      53.0       4.6
      55.0       1.7
      62.0       1.6
      63.0       8.2
      64.0       7.7
      65.0      18.7
      66.0       2.9
      69.0       1.0
      70.0       1.1
      77.0       1.3
      79.0       1.2
      80.0       1.8
      81.0       3.5
      85.0       1.1
      92.0       5.7
      93.0      24.5
      94.0     100.0
      95.0       7.2
      96.0       4.4
      97.0       1.4
     108.0       1.4
     109.0      16.3
     110.0      12.8
     111.0       1.0
     113.0       4.1
     115.0       1.2
     124.0       3.6
     125.0       1.5
     127.0       1.2
     128.0       2.2
     129.0       1.2
     131.0       1.1
     139.0       1.0
     141.0      12.9
     142.0       5.6
     143.0       1.0
     156.0       1.3
     157.0      30.3
     158.0       3.6
     159.0       1.7
     184.0       2.4
     185.0       3.0
     186.0       5.9
     187.0       1.0
     250.0      67.0
     251.0       9.7
     252.0       4.3

400 MHz in DMSO-d6

¹H NMR	399.65 MHz
C₁₂ H₁₀ O₄ S	0.037 g : 0.5 ml DMSO-d₆
2,4'-sulfonyldiphenol

    Assign.     Shift(ppm)

      A     *1     10.6
      B     *1     10.5
      C             7.884
      D             7.765
      E             7.456
      F             6.984
      G             6.91
      J             6.913

     Hz     ppm     Int.

   4255.98  10.650     51
   4211.88  10.539     52
   3155.82   7.897    305
   3154.14   7.893    321
   3147.74   7.877    335
   3146.21   7.873    319
   3110.81   7.784    122
   3107.91   7.777    945
   3105.93   7.772    267
   3103.49   7.766     56
   3101.20   7.760    290
   3099.06   7.755    997
   3096.16   7.748    108
   2988.74   7.479    158
   2986.91   7.474    165
   2981.41   7.461    223
   2980.50   7.458    228
   2979.58   7.456    220
   2978.67   7.454    196
   2973.18   7.440    199
   2971.50   7.436    173
   2799.38   7.005    196
   2798.31   7.002    204
   2792.05   6.987    260
   2791.44   6.985    297
   2790.99   6.984    297
   2790.37   6.983    245
   2784.12   6.967    194
   2783.05   6.964    188
   2774.05   6.942     33
   2771.15   6.934    117
   2770.23   6.932    151
   2767.33   6.925   1000
   2765.20   6.920    584
   2764.28   6.917    387
   2762.30   6.912    134
   2760.47   6.908    302
   2758.48   6.903    945
   2756.81   6.899    376
   2755.89   6.896    346

in DMSO-d6