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网站主页CAS数据库列表 3913-23-3更多图谱2-溴甲基-4-硝基苯甲醚(3913-23-3)核磁图(1HNMR)

2-溴甲基-4-硝基苯甲醚

产品名称 2-溴甲基-4-硝基苯甲醚

CAS号3913-23-3

分子式C8H8BrNO3

分子量246.06

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  • Mass

    MS-NW-6847          
    2-bromomethyl-4-nitroanisole
    C8H8BrNO3           (Mass of molecular ion:    245)
    

       Source Temperature: 270 °C
       Sample Temperature: 190 °C
       Reservoir, 75 eV
    

          18.0       1.0
          27.0       1.0
          30.0       5.4
          38.0       1.5
          39.0       3.4
          50.0       4.4
          51.0      11.4
          52.0       1.3
          53.0       1.0
          62.0       1.7
          63.0       4.2
          64.0       1.3
          65.0       3.1
          74.0       1.3
          75.0       1.3
          76.0       1.8
          77.0       8.5
          78.0       8.0
          79.0       1.6
          89.0       9.4
          90.0      18.7
          91.0       6.0
          92.0       1.8
          93.0       1.1
         105.0       4.5
         106.0       2.0
         108.0       1.6
         120.0       8.4
         121.0       1.0
         136.0      12.3
         137.0       1.4
         150.0       2.0
         166.0     100.0
         167.0       9.7
         168.0       1.1
         245.0       2.9
         247.0       2.7
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C8 H8 Br N O3 0.041 g : 0.5 ml CDCl3
    2-bromomethyl-4-nitroanisole
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.258 B 8.219 C 6.971 D 4.539 E 4.022

         Hz     ppm     Int.
    

       3302.25   8.263    134
       3299.44   8.256    186
       3290.41   8.234    124
       3287.60   8.227     80
       3281.37   8.211    117
       3278.56   8.204     91
       2790.65   6.983    144
       2781.62   6.961    140
       1814.09   4.540    584
       1607.67   4.023   1000
    

in CDCl3



KBr disc



nujol mull



4880 A,200 M,powder