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网站主页CAS数据库列表 88159-28-8更多图谱2,3-二苯基-5-氨基氯化四(氮)唑(88159-28-8)质谱(MS)

2,3-二苯基-5-氨基氯化四(氮)唑

产品名称 2,3-二苯基-5-氨基氯化四(氮)唑

CAS号88159-28-8

分子式C13H12ClN5

分子量273.72

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  • Mass

    MS-NW-8211          
    5-amino-2,3-diphenyl-2H-tetrazolium chloride
    C13H12ClN5          (Mass of molecular ion:    273)
    

       Source Temperature: 220 °C
       Sample Temperature: 190 °C
       Direct, 75 eV
    

          27.0       1.2
          28.0       3.6
          35.0       1.1
          36.0      11.4
          38.0       4.2
          39.0       2.4
          50.0       2.9
          51.0      13.8
          52.0       2.1
          63.0       1.5
          64.0       2.3
          65.0       4.8
          66.0       1.2
          76.0       1.4
          77.0     100.0
          78.0      15.0
          91.0       4.4
          92.0      12.3
          93.0       3.6
         104.0       1.3
         105.0      41.0
         106.0       3.6
         131.0       4.8
         132.0       2.3
         133.0       2.4
         134.0       5.4
         153.0       1.0
         154.0       1.0
         167.0       1.8
         168.0       1.8
         169.0       2.4
         238.0       1.2
         239.0       3.4
    

400 MHz in D2O

90 MHz in D2O


  • 1H NMR 399.65 MHz
    C13 H12 Cl N5 0.042 g : 0.5 ml D2O
    5-amino-2,3-diphenyl-2H-tetrazolium chloride
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.746 B 7.65 C 7.62 SOLVENT PEAK REMOVED

         Hz     ppm     Int.
    

       3105.59   7.771     77
       3104.00   7.767    145
       3102.05   7.762     96
       3099.24   7.755    104
       3096.92   7.750    327
       3095.58   7.746    155
       3094.85   7.744    142
       3091.67   7.736    122
       3089.84   7.732    210
       3088.13   7.728    142
       3068.48   7.678     40
       3065.19   7.670    187
       3063.48   7.666    317
       3062.13   7.663    186
       3059.08   7.655    178
       3056.52   7.648   1000
       3054.57   7.644    731
       3052.37   7.638    704
       3049.56   7.631    169
       3045.17   7.620    583
       3043.09   7.615    265
       3040.16   7.608     43
       3038.45   7.603     95
       3036.50   7.598    172
    


  • 1H NMR 89.56 MHz
    C13 H12 Cl N5 0.042 g : 0.5 ml D2O
    5-amino-2,3-diphenyl-2H-tetrazolium chloride
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.66 THE SOLVENT SIGNAL REMOVED.

         Hz     ppm     Int.
    

        688.69   7.690    241
        687.81   7.680    186
        685.63   7.656   1000
        682.31   7.619    167
        681.25   7.607    151
    

in CDCl3



KBr disc



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