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2-甲氧基苯甲酸甲酯

产品名称 2-甲氧基苯甲酸甲酯

CAS号606-45-1

分子式C9H10O3

分子量166.17

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  • Mass

    MS-NW-3409          
    methyl o-methoxybenzoate
    C9H10O3             (Mass of molecular ion:    166)
    

       Source Temperature: 300 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          15.0       3.8
          29.0       2.3
          37.0       1.5
          38.0       4.1
          39.0       3.4
          45.0       1.7
          50.0       6.4
          51.0       8.5
          52.0       1.6
          53.0       2.3
          59.0       1.5
          61.0       1.3
          62.0       3.1
          63.0      12.0
          64.0      10.7
          65.0       2.5
          74.0       2.6
          75.0       2.0
          76.0       5.2
          77.0      42.4
          78.0       4.6
          79.0       4.5
          91.0       2.8
          92.0      22.9
          93.0       2.5
          95.0       1.4
         104.0       1.6
         105.0      16.2
         106.0       2.6
         107.0       2.6
         120.0       4.4
         121.0       2.5
         133.0      34.3
         134.0       7.2
         135.0     100.0
         136.0       9.0
         137.0       8.4
         149.0       1.1
         151.0       2.2
         166.0      30.7
         167.0       3.1
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C9 H10 O3 0.04 ml : 0.5 ml CDCl3
    methyl o-methoxybenzoate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.78 B 7.44 C 6.97 D 6.97 E *1 3.89 F *1 3.88

         Hz     ppm     Int.
    

        702.25   7.842     59
        700.38   7.821     52
        700.00   7.816     43
        694.25   7.752     70
        692.75   7.736     60
        692.31   7.731     49
        669.00   7.470     38
        668.44   7.464     36
        666.19   7.439     31
        660.88   7.380     44
        659.00   7.359     38
        630.31   7.038     61
        628.13   7.014     59
        627.00   7.001     52
        623.88   6.967     53
        623.38   6.961     60
        622.75   6.954     46
        619.63   6.919     37
        618.56   6.907     33
        616.25   6.881     32
        347.81   3.884    770
        347.38   3.879   1000
    

in CDCl3



liquid film



4880 A,200 M,liquid