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网站主页CAS数据库列表 6933-10-4更多图谱4-溴-3-甲基苯胺(6933-10-4)核磁图(13CNMR)

4-溴-3-甲基苯胺

产品名称 4-溴-3-甲基苯胺

CAS号6933-10-4

分子式C7H8BrN

分子量186.05

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  • Mass

    MS-NW-6227          
    4-bromo-m-toluidine
    C7H8BrN             (Mass of molecular ion:    185)
    

       Source Temperature: 250 °C
       Sample Temperature: 190 °C
       Reservoir, 75 eV
    

          27.0       2.4
          28.0       5.0
          30.0       2.4
          37.0       1.8
          38.0       3.4
          39.0       6.4
          40.0       1.5
          41.0       3.0
          42.0       1.5
          50.0       4.6
          51.0       9.4
          51.5       2.1
          52.0       8.1
          52.5       8.1
          53.0       9.6
          54.0       2.4
          61.0       1.3
          62.0       2.7
          63.0       4.9
          64.0       1.6
          65.0       2.6
          66.0       1.9
          74.0       1.7
          75.0       1.6
          76.0       1.9
          77.0      21.0
          78.0      12.7
          79.0      17.4
          80.0       3.0
          89.0       2.5
          91.0       1.0
          92.5       2.7
          93.5       2.6
         104.0      14.3
         105.0       9.8
         106.0      58.7
         107.0       5.0
         184.0       7.7
         185.0     100.0
         186.0      15.4
         187.0      96.9
         188.0       8.1
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C7 H8 Br N 0.050 g : 0.5 ml CDCl3
    4-bromo-m-toluidine
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.237 B 6.549 C 6.376 D 3.51 E 2.283

         Hz     ppm     Int.
    

        652.75   7.289    178
        644.38   7.195    219
        588.19   6.568    115
        585.50   6.538    162
        576.06   6.433    106
        573.25   6.401     74
        567.69   6.339     83
        564.81   6.307     63
        314.69   3.514     87
        204.63   2.285   1000
    

in CDCl3



KBr disc



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