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5-溴-2-氟苯甲醛

产品名称 5-溴-2-氟苯甲醛

CAS号93777-26-5

分子式C7H4BrFO

分子量203.01


  • Mass

    MS-IW-9089          
    5-bromo-2-fluorobenzaldehyde
    C7H4BrFO            (Mass of molecular ion:    202)
    

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

          28.0       1.6
          29.0       6.2
          31.0       2.8
          37.0       4.2
          38.0       2.8
          39.0       1.1
          47.0       2.4
          49.0       2.6
          50.0      15.8
          51.0       4.0
          56.0       1.1
          57.0       1.9
          61.0       5.5
          62.0       3.5
          63.0       2.6
          68.0      10.9
          69.0       4.7
          73.0       3.6
          74.0      15.2
          75.0      27.1
          76.0       2.2
          81.0       1.1
          92.0       3.3
          93.0       9.2
          94.0      40.4
          95.0      29.6
          96.0       2.0
         100.5       1.1
         101.5       1.1
         122.0       1.4
         173.0      30.3
         174.0       4.3
         175.0      29.8
         176.0       4.1
         201.0      95.7
         202.0      90.0
         203.0     100.0
         204.0      86.6
         205.0       6.7
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C7 H4 Br F O 0.05 ml : 0.5 ml CDCl3
    5-bromo-2-fluorobenzaldehyde
    ChemicalStructure
        Assign.     Shift(ppm)
    A 10.288 B 7.947 C 7.703 D 7.113

         Hz     ppm     Int.
    

       4111.63  10.289   1000
       3180.39   7.958    291
       3177.80   7.952    292
       3174.29   7.943    294
       3171.69   7.937    295
       3087.01   7.725    181
       3084.26   7.718    176
       3082.28   7.713    193
       3079.68   7.706    181
       3078.16   7.703    202
       3075.56   7.696    187
       3073.43   7.691    203
       3070.83   7.684    188
       3068.85   7.679     21
       2851.87   7.136    287
       2843.02   7.114    305
       2842.25   7.112    320
       2833.40   7.090    273
    

in CDCl3



liquid film