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网站主页CAS数据库列表 344-18-3更多图谱2,6-二溴-4-氟苯胺(344-18-3)质谱(MS)

2,6-二溴-4-氟苯胺

产品名称 2,6-二溴-4-氟苯胺

CAS号344-18-3

分子式C6H4Br2FN

分子量268.91

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  • Mass

    MS-KW-0416          
    2,6-dibromo-4-fluoroaniline 
    C6H4Br2FN           (Mass of molecular ion:    267)
    

       Source Temperature: 240 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          28.0       1.6
          31.0       4.3
          37.0       1.9
          38.0       1.6
          44.5       1.1
          50.0       1.0
          51.0       1.1
          52.0       5.6
          53.5       1.5
          54.0       1.4
          54.5      14.0
          55.0       1.8
          56.0       3.3
          57.0       3.2
          61.0       3.6
          62.0       3.8
          63.0       2.5
          64.0       1.0
          65.0       1.5
          80.0       2.8
          81.0      13.3
          82.0       8.9
          83.0       1.3
          89.0       2.6
          93.5       3.3
          94.0       3.6
          94.5       3.6
          95.0       3.4
         107.0       2.6
         108.0      48.0
         109.0      25.7
         110.0       1.7
         133.5       4.5
         134.5       8.5
         135.0       1.4
         135.5       4.2
         160.0       1.1
         161.0       3.3
         162.0       1.2
         163.0       2.8
         187.0       4.0
         188.0      10.8
         189.0       4.7
         190.0       9.9
         241.0       1.0
         267.0      51.4
         268.0       4.5
         269.0     100.0
         270.0       7.5
         271.0      48.9
         272.0       3.5
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C6H4Br2FN 0.038 g : 0.5 ml CDCl3
    2,6-dibromo-4-fluoroaniline
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.187 B 4.37

         Hz     ppm     Int.
    

       2876.84   7.196   1000
       2869.02   7.177    982
       2865.73   7.169     23
       1747.32   4.371    122
    

in CDCl3



KBr disk