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网站主页CAS数据库列表 611-21-2更多图谱N-甲基-邻甲基苯胺(611-21-2)核磁图(1HNMR)

N-甲基-邻甲基苯胺

产品名称 N-甲基-邻甲基苯胺

CAS号611-21-2

分子式C8H11N

分子量121.18

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  • Mass

    MS-NW-1198          
    N-methyl-o-toluidine
    C8H11N              (Mass of molecular ion:    121)
    

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

          15.0       1.2
          18.0       1.4
          27.0       2.9
          28.0       2.1
          30.0       5.0
          38.0       1.8
          39.0       8.5
          41.0       2.3
          42.0       2.5
          50.0       3.3
          51.0       7.5
          52.0       4.5
          53.0       3.5
          54.0       1.1
          58.0       1.8
          58.5       2.0
          59.5       5.0
          60.0       1.0
          60.5       4.0
          62.0       1.9
          63.0       5.0
          64.0       1.7
          65.0      13.1
          66.0       1.7
          76.0       1.1
          77.0      13.1
          78.0       5.1
          79.0       7.7
          80.0       2.0
          89.0       3.5
          90.0       1.8
          91.0      25.5
          92.0       5.4
          93.0       3.5
         104.0       7.0
         105.0       1.7
         106.0      70.3
         107.0       9.4
         117.0       1.5
         118.0       6.5
         119.0       1.7
         120.0      59.0
         121.0     100.0
         122.0       8.8
         134.0       2.0
         135.0       2.4
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C8 H11 N 0.04 ml : 0.5 ml CDCl3
    N-methyl-o-toluidine
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.15 B 7.03 C 6.64 D 6.60 E 3.5 F 2.862 G 2.108

         Hz     ppm     Int.
    

        641.75   7.166     86
        641.31   7.161     57
        640.75   7.155     47
        639.81   7.144     66
        639.31   7.139     61
        634.56   7.086     66
        633.69   7.076     76
        633.13   7.070     72
        632.38   7.061     83
        631.75   7.054     65
        628.31   7.016     55
        627.56   7.008     82
        626.81   6.999     75
        626.25   6.993     60
        625.69   6.987     55
        603.25   6.736     48
        602.13   6.724     69
        594.75   6.641    176
        587.13   6.556     76
        256.31   2.862   1000
        188.75   2.108    584
    

in CDCl3



CCl4 solution



liquid film