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2-溴苯甲醚

产品名称 2-溴苯甲醚

CAS号578-57-4

分子式C7H7BrO

分子量187.03

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  • Mass

    MS-NW-8352          
    o-bromoanisole
    C7H7BrO             (Mass of molecular ion:    186)
    

       Source Temperature: 250 °C
       Sample Temperature: 140 °C
       Reservoir, 75 eV
    

          15.0       1.7
          27.0       1.0
          28.0       1.2
          29.0       1.0
          37.0       3.1
          38.0       7.5
          39.0       5.8
          49.0       1.0
          50.0      10.2
          51.0      11.6
          52.0       1.2
          53.0       2.5
          61.0       2.1
          62.0       5.1
          63.0      21.9
          64.0      17.1
          65.0       4.4
          74.0       4.3
          75.0       7.2
          76.0       6.6
          77.0      25.1
          78.0       4.8
          79.0       8.1
          92.0      13.7
          93.0       2.2
         107.0       3.5
         117.0       4.7
         119.0       4.7
         143.0      44.7
         144.0       2.8
         145.0      43.4
         146.0       2.5
         155.0       2.4
         156.0       2.1
         157.0       2.8
         158.0       2.1
         171.0      34.1
         172.0       7.1
         173.0      33.4
         174.0       6.4
         186.0     100.0
         187.0       8.0
         188.0      97.7
         189.0       7.6
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C7 H7 Br O 10.7 mol% in CDCl3
    o-bromoanisole
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.49 B 6.69 to 6.92 C 7.22 D 3.845

         Hz     ppm     Int.
    

        677.13   7.561     62
        676.50   7.554     60
        675.44   7.542     93
        675.13   7.539     88
        669.75   7.479     64
        669.13   7.472     81
        667.69   7.456    113
        656.88   7.335     45
        655.19   7.316     45
        650.00   7.258     54
        648.25   7.239     87
        646.88   7.223     77
        641.38   7.162    103
        639.69   7.143     90
        617.19   6.892    116
        616.00   6.879    151
        614.44   6.861     32
        610.06   6.812     53
        609.13   6.802    140
        608.63   6.796    156
        607.56   6.784     56
        607.06   6.779     64
        601.38   6.715     60
        599.81   6.698     48
        343.88   3.840   1000
    

in CDCl3



CCl4 solution



liquid film



4880 A,200 M,liquid