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网站主页CAS数据库列表 80-11-5更多图谱N-甲基-N-亚硝基对甲苯磺酰胺(80-11-5)核磁图(13CNMR)

N-甲基-N-亚硝基对甲苯磺酰胺

产品名称 N-甲基-N-亚硝基对甲苯磺酰胺

CAS号80-11-5

分子式C8H10N2O3S

分子量214.24

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  • Mass

    MS-NW-4899          
    N-methyl-N-nitroso-p-toluenesulfonamide
    C8H10N2O3S          (Mass of molecular ion:    214)
    

       Source Temperature: 240 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          15.0       4.8
          18.0       1.9
          27.0       1.3
          28.0      18.8
          29.0       1.7
          30.0       2.5
          38.0       1.1
          39.0       9.2
          41.0       2.7
          50.0       2.4
          51.0       3.9
          52.0       1.2
          53.0       1.0
          62.0       1.7
          63.0       5.8
          64.0       1.6
          65.0      21.1
          66.0       1.3
          77.0       4.1
          78.0       1.1
          79.0       3.8
          89.0       5.2
          90.0       2.8
          91.0     100.0
          92.0      15.2
          93.0       1.0
         107.0       9.9
         108.0       1.3
         121.0       2.4
         122.0       4.3
         139.0       1.3
         155.0      35.1
         156.0       3.1
         157.0       1.9
         185.0       1.9
         186.0      31.2
         187.0       3.4
         188.0       1.9
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C8 H10 N2 O3 S 0.050 g : 0.5 ml CDCl3
    N-methyl-N-nitroso-p-toluenesulfonamide
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.86 B 7.38 C 3.117 D 2.453

         Hz     ppm     Int.
    

        708.88   7.916     95
        708.56   7.912     99
        706.88   7.893     35
        702.31   7.842     42
        700.19   7.819    149
        665.13   7.427    107
        664.44   7.419    120
        663.75   7.412     71
        663.00   7.403     45
        662.31   7.396     34
        658.44   7.352     27
        657.69   7.344     36
        657.13   7.338     55
        656.44   7.330     88
        655.75   7.322     73
        279.25   3.119   1000
        219.69   2.453    392
    

in CDCl3



CCl4 solution



KBr disc



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