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网站主页CAS数据库列表 455-91-4更多图谱3-氟-4-甲氧基苯乙酮(455-91-4)Raman光谱

3-氟-4-甲氧基苯乙酮

产品名称 3-氟-4-甲氧基苯乙酮

CAS号455-91-4

分子式C9H9FO2

分子量168.16

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  • Mass

    MS-IW-8987          
    3'-fluoro-4'-methoxyacetophenone
    C9H9FO2             (Mass of molecular ion:    168)
    

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

          15.0       1.3
          28.0       1.0
          31.0       1.0
          43.0      11.9
          50.0       1.9
          51.0       1.9
          57.0       1.6
          62.0       1.0
          63.0       2.7
          68.0       1.1
          74.0       1.1
          75.0       2.8
          77.0       6.2
          81.0       3.2
          82.0       7.9
          83.0       1.4
          94.0       2.1
          95.0      15.1
          96.0       2.3
          97.0       2.3
         110.0       8.8
         111.0       1.1
         125.0      20.3
         126.0       1.7
         138.0       1.1
         153.0     100.0
         154.0       8.8
         168.0      36.2
         169.0       3.6
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C9 H9 F O2 0.040 g : 0.5 ml CDCl3
    3'-fluoro-4'-methoxyacetophenone
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.737 B 7.687 C 7.000 D 3.956 E 2.552

         Hz     ppm     Int.
    

       3098.14   7.753     53
       3097.05   7.750     55
       3096.07   7.747     62
       3094.97   7.745     60
       3089.60   7.731     56
       3088.50   7.729     55
       3087.52   7.726     69
       3086.43   7.723     71
       3079.10   7.705    114
       3077.03   7.700     84
       3067.26   7.675    112
       3065.19   7.670     93
       2806.03   7.022     74
       2797.73   7.001    128
       2789.43   6.980     72
       1581.18   3.957    819
       1019.90   2.552   1000
       1016.72   2.545     27
          0.00   0.001    219
    

in CDCl3



KBr disk



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