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网站主页CAS数据库列表 27701-66-2更多图谱4-溴-3-硝基联苯(27701-66-2)核磁图(1HNMR)

4-溴-3-硝基联苯

产品名称 4-溴-3-硝基联苯

CAS号27701-66-2

分子式C12H8BrNO2

分子量278.1


  • Mass

    MS-NW-9727          
    4-bromo-3-nitrobiphenyl
    C12H8BrNO2          (Mass of molecular ion:    277)
    

       Source Temperature: 210 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          38.0       1.0
          39.0       2.1
          50.0       2.9
          51.0       4.2
          52.0       1.6
          55.0       1.7
          62.0       3.0
          63.0       7.3
          67.0       1.1
          74.0       3.3
          75.0       5.9
          75.5       2.3
          76.0      12.1
          76.5       1.2
          77.0       4.1
          78.0       4.4
          79.0       1.1
          87.0       1.3
          89.0       1.7
          90.0       1.1
          94.0       1.6
          95.0       1.3
          98.0       1.3
          99.0       1.4
         101.0       1.1
         102.0       9.1
         103.0       1.0
         106.0       2.8
         115.0       2.3
         121.0       1.0
         125.0       1.5
         126.0       4.9
         127.0       1.4
         134.0       5.3
         136.0       1.8
         139.0       5.6
         140.0       6.1
         141.0       1.8
         146.0       9.0
         147.0       6.0
         149.0       1.2
         150.0       9.3
         151.0      17.5
         152.0     100.0
         153.0      17.6
         154.0       1.7
         167.0       1.1
         168.0      15.6
         169.0       2.7
         170.0       1.0
         181.0       2.7
         199.0       6.9
         219.0       5.9
         221.0       5.9
         231.0       5.5
         232.0       1.4
         233.0       6.3
         247.0       2.1
         249.0       2.2
         277.0      48.1
         278.0       6.6
         279.0      47.4
         280.0       6.3
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C12 H8 Br N O2 0.034 g : 0.5 ml CDCl3
    4-bromo-3-nitrobiphenyl
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.033 B 7.777 C 7.628 D 7.560 E 7.478 F 7.437

         Hz     ppm     Int.
    

       3211.43   8.036    829
       3209.23   8.031    837
       3113.04   7.790    779
       3108.76   7.779     33
       3104.61   7.769   1000
       3053.47   7.641    585
       3051.27   7.635    564
       3045.17   7.620    459
       3042.97   7.615    444
       3027.71   7.576    453
       3026.12   7.572    626
       3024.05   7.567    196
       3021.00   7.560    435
       3019.29   7.555    879
       3018.07   7.552    780
       3015.63   7.546    110
       2997.92   7.502    260
       2996.22   7.498    346
       2994.26   7.493    152
       2991.58   7.486    172
       2989.99   7.482    603
       2989.26   7.480    928
       2987.67   7.476    318
       2983.28   7.465    297
       2981.93   7.462    543
       2979.25   7.455    107
       2977.91   7.452    283
       2976.32   7.448    501
       2974.85   7.444    255
       2972.05   7.437    151
       2969.36   7.430    399
       2966.06   7.422     77
       2963.38   7.415     74
       2962.04   7.412    113
       2960.82   7.409     55
    

in CDCl3



KBr disc



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