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网站主页CAS数据库列表 13080-89-2更多图谱4,4'-双(4-氨基苯氧基)二苯砜(13080-89-2)核磁图(1HNMR)

4,4'-双(4-氨基苯氧基)二苯砜

产品名称 4,4'-双(4-氨基苯氧基)二苯砜

CAS号13080-89-2

分子式C24H20N2O4S

分子量432.49

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  • Mass

    MS-IW-6972          
    4,4'-(sulfonylbis(p-phenyleneoxy))dianiline
    C24H20N2O4S         (Mass of molecular ion:    432)
    

       Source Temperature: 200 °C
       Sample Temperature: 240 °C
       Direct, 75 eV
    

          17.0       1.1
          18.0       6.3
          28.0       2.2
          39.0       1.2
          53.0       1.0
          65.0       6.3
          76.0       1.2
          80.0       5.0
          92.0       5.2
          93.0       2.8
         108.0      35.4
         109.0       3.1
         128.0       1.6
         129.0       1.3
         130.0       1.1
         144.0       1.8
         154.0       1.6
         155.0       1.1
         156.0       4.7
         167.0       1.0
         168.0       1.0
         172.0       2.2
         182.0       2.1
         183.0       2.3
         184.0       6.9
         185.0       2.3
         200.0       2.7
         216.0      13.0
         216.5       3.2
         217.0       1.6
         232.0       7.0
         233.0       1.0
         432.0     100.0
         433.0      27.9
         434.0       9.1
         435.0       1.7
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C24 H20 N2 O4 S 0.042 g : 0.5 ml DMSO-d6
    4,4'-(sulfonylbis(p-phenyleneoxy))dianiline
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.855 B 6.994 C 6.814 D 6.637 E 5.13

         Hz     ppm     Int.
    

       3147.09   7.875    103
       3144.04   7.867    902
       3141.97   7.862    275
       3139.65   7.857     52
       3137.21   7.850    292
       3135.01   7.845    956
       3132.08   7.838    104
       2802.49   7.013    111
       2799.56   7.006    952
       2797.49   7.000    281
       2795.04   6.994     53
       2792.72   6.988    281
       2790.53   6.983    913
       2787.60   6.976     95
       2731.69   6.836     74
       2728.39   6.827    770
       2726.20   6.822    245
       2721.68   6.811    280
       2719.60   6.805    968
       2716.19   6.797     96
       2659.91   6.656    109
       2656.62   6.648   1000
       2654.42   6.642    270
       2649.90   6.631    258
       2647.71   6.626    775
       2644.41   6.617     70
       2049.19   5.128    773
    

in DMSO-d6



KBr disc



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