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网站主页CAS数据库列表 1576-43-8更多图谱4-羟基苯磺酰胺(1576-43-8)核磁图(13CNMR)

4-羟基苯磺酰胺

产品名称 4-羟基苯磺酰胺

CAS号1576-43-8

分子式C6H7NO3S

分子量173.19

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  • Mass

    MS-NW-0276          
    p-hydroxybenzenesulfonamide
    C6H7NO3S            (Mass of molecular ion:    173)
    

       Source Temperature: 210 °C
       Sample Temperature:   0 °C
       Direct, 75 eV
    

          27.0       2.8
          28.0       1.0
          37.0       1.3
          38.0       4.9
          39.0      26.0
          40.0       1.0
          45.0       1.0
          50.0       3.0
          51.0       2.5
          52.0       1.2
          53.0       5.5
          54.5       1.3
          55.0       1.8
          61.0       1.7
          62.0       4.3
          63.0      11.3
          64.0       7.7
          65.0      54.4
          66.0       3.4
          69.0       1.2
          74.0       1.5
          75.0       1.3
          80.0       1.7
          81.0       5.2
          92.0       3.3
          93.0      66.5
          94.0       4.7
         108.0       2.3
         109.0      18.1
         110.0      11.6
         141.0       2.5
         156.0       2.3
         157.0     100.0
         158.0       7.7
         159.0       5.3
         173.0      94.5
         174.0       7.5
         175.0       5.0
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C6 H7 N O3 S 0.031 g : 0.5 ml DMSO-d6
    p-hydroxybenzenesulfonamide
    ChemicalStructure
        Assign.     Shift(ppm)
    A 10.3 B 7.655 C 7.12 D 6.887

         Hz     ppm     Int.
    

       4104.77  10.271    108
       3066.71   7.674    126
       3063.81   7.667    951
       3061.83   7.662    289
       3057.10   7.650    324
       3055.11   7.645    990
       3052.22   7.638    112
       2847.14   7.125    543
       2759.70   6.906    135
       2756.96   6.899   1000
       2754.82   6.894    296
       2750.09   6.882    311
       2748.11   6.877    916
       2745.21   6.870    107
    

in DMSO-d6



KBr disc



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