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3-氨基苯甲酸乙酯

CAS号582-33-2

分子式C9H11NO2

分子量165.19

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  • Mass

    MS-KW-0086          
    ethyl m-aminobenzoate
    C9H11NO2            (Mass of molecular ion:    165)
    

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

          26.0       1.0
          27.0       4.1
          28.0       4.3
          29.0       4.2
          38.0       2.0
          39.0       9.6
          40.0       1.0
          41.0       2.7
          46.0       3.9
          51.0       1.0
          52.0       2.9
          53.0       1.0
          60.0       6.2
          62.0       1.3
          63.0       4.7
          64.0       4.9
          65.0      31.0
          66.0       5.3
          80.0       1.0
          90.0       1.4
          91.0       6.2
          92.0      66.3
          93.0      31.1
          94.0       2.3
         109.0       1.5
         119.0       2.0
         120.0     100.0
         121.0      15.4
         122.0       1.2
         137.0      29.5
         138.0       2.5
         150.0       4.4
         165.0      87.3
         166.0       9.4
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C9 H11 N O2 0.05 ml : 0.5 ml CDCl3
    ethyl m-aminobenzoate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.413 B 7.352 C 7.174 D 6.817 E 4.325 F 3.79 G 1.346

         Hz     ppm     Int.
    

       2968.14   7.427    127
       2967.04   7.425    155
       2966.67   7.424    158
       2965.58   7.421    140
       2960.45   7.408    144
       2958.98   7.404    185
       2957.89   7.402    159
       2940.31   7.358    195
       2938.11   7.352    228
       2936.52   7.348    182
       2875.12   7.195    179
       2867.19   7.175    315
       2859.50   7.156    169
       2730.10   6.832    145
       2729.13   6.829    152
       2727.66   6.826    144
       2726.56   6.823    142
       2722.17   6.812    128
       2721.07   6.809    133
       2719.60   6.805    131
       2718.63   6.803    126
       1739.75   4.354    217
       1732.54   4.336    583
       1725.46   4.318    584
       1718.26   4.300    223
       1515.38   3.792     77
        545.29   1.365    612
        538.21   1.347   1000
        533.81   1.336     36
        531.01   1.329    591
    

in CDCl3



liquid film