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2-硝基苯磺酰胺

产品名称 2-硝基苯磺酰胺

CAS号5455-59-4

分子式C6H6N2O4S

分子量202.19


  • Mass

    MS-IW-0823          
    o-nitrobenzenesulfonamide
    C6H6N2O4S           (Mass of molecular ion:    202)
    

       Source Temperature: 170 °C
       Sample Temperature: 180 °C
       Direct, 75 eV
    

          28.0       2.6
          30.0       2.1
          39.0       4.0
          48.0       1.0
          50.0       6.3
          51.0       4.2
          52.0       1.8
          53.0       1.7
          63.0       3.9
          64.0      10.1
          65.0      10.4
          66.0       1.5
          74.0       1.8
          75.0       2.0
          76.0       4.8
          77.0       3.7
          78.0       2.3
          80.0       2.7
          81.0       1.5
          92.0       7.3
          93.0       1.3
          94.0       1.3
         108.0       1.8
         109.0       2.6
         110.0       1.1
         122.0       1.1
         138.0       1.8
         139.0       1.6
         186.0     100.0
         187.0       7.9
         188.0       5.6
         202.0      18.5
         203.0       1.7
         204.0       1.1
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C6 H6 N2 O4 S 0.032 g : 0.5 ml DMSO-d6
    o-nitrobenzenesulfonamide
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.080 B 7.940 C *1 7.87 D *1 7.82 E 7.80

         Hz     ppm     Int.
    

       3233.64   8.092    396
       3232.57   8.089    406
       3225.10   8.070    472
       3188.32   7.978     21
       3177.49   7.951    376
       3170.62   7.934    503
       3169.71   7.932    510
       3162.08   7.913     42
       3161.32   7.911     41
       3158.57   7.904     47
       3152.01   7.887    210
       3145.60   7.871    461
       3144.68   7.869    446
       3138.12   7.853    429
       3135.68   7.847    529
       3134.00   7.842    460
       3127.59   7.826    466
       3126.68   7.824    455
       3115.08   7.795   1000
       3089.75   7.732     21
    

in DMSO-d6



KBr disc



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