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4-氯-2-氟-1-碘苯

产品名称 4-氯-2-氟-1-碘苯

CAS号6797-79-1

分子式C6H3ClFI

分子量256.44

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  • Mass

    MS-IW-9529          
    4-chloro-2-fluoro-1-iodobenzene
    C6H3ClFI            (Mass of molecular ion:    256)
    

       Source Temperature: 220 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          31.0       1.6
          37.0       2.3
          38.0       1.4
          49.0       1.2
          50.0       7.6
          61.0       2.9
          62.0       2.4
          63.0       3.4
          68.0       7.7
          69.0       1.7
          73.0       2.7
          74.0       9.2
          75.0       3.4
          92.0       3.3
          93.0      13.4
          94.0      16.5
          95.0       1.3
         109.0      10.3
         110.0       1.0
         111.0       3.3
         127.0       3.5
         128.0       8.1
         129.0      52.3
         130.0       4.0
         131.0      16.2
         132.0       1.1
         256.0     100.0
         257.0       6.6
         258.0      31.7
         259.0       2.1
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C6 H3 Cl F I 0.05 ml : 0.5 ml CDCl3
    4-chloro-2-fluoro-1-iodobenzene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.623 B 7.054 C 6.891

         Hz     ppm     Int.
    

       3054.57   7.644    892
       3047.73   7.626    933
       3046.14   7.623   1000
       3039.31   7.605    948
       2824.46   7.068    938
       2822.14   7.062    981
       2816.65   7.048    931
       2814.33   7.042    954
       2759.77   6.906    644
       2758.91   6.904    697
       2757.45   6.900    621
       2756.59   6.898    635
       2751.22   6.885    595
       2750.49   6.883    654
       2749.02   6.879    589
       2748.17   6.877    615
    

in CDCl3



liquid film