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2,6-二氟溴苄

产品名称 2,6-二氟溴苄

CAS号85118-00-9

分子式C7H5BrF2

分子量207.02

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  • Mass

    MS-KW-0417          
    alpha-bromo-2,6-difluorotoluene
    C7H5BrF2            (Mass of molecular ion:    206)
    

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

          31.0       1.2
          50.0       1.5
          51.0       1.9
          57.0       3.0
          63.0       1.4
          63.5       1.6
          75.0       2.3
          77.0       4.0
          81.0       2.1
          93.0       1.0
          94.0       1.0
         101.0       7.5
         107.0       4.2
         125.0       3.3
         126.0       1.9
         127.0     100.0
         128.0       7.8
         206.0       3.3
         208.0       3.2
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C7H5BrF2 0.040 g : 0.5 ml CDCl3
    alpha-bromo-2,6-difluorotoluene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.279 B 6.906 C 4.531

         Hz     ppm     Int.
    

       2925.18   7.317     74
       2918.71   7.301    150
       2916.75   7.296    125
       2912.24   7.285     90
       2910.28   7.280    295
       2908.33   7.275     99
       2903.81   7.264    124
       2901.86   7.259    176
       2895.39   7.243     86
       2772.71   6.936     52
       2771.12   6.932     71
       2767.71   6.924    382
       2764.04   6.914     65
       2762.70   6.911     86
       2760.26   6.905    439
       2756.96   6.897     74
       2755.38   6.893     56
       2751.84   6.884    325
       2748.42   6.875     47
       2746.95   6.872     37
       1812.14   4.533    636
       1811.16   4.531   1000
       1810.06   4.528    593
    

in CDCl3



KBr disk