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3-乙酰氨基邻苯二甲酸酐

产品名称 3-乙酰氨基邻苯二甲酸酐

CAS号6296-53-3

分子式C10H7NO4

分子量205.17

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  • Mass

    MS-NW-7051          
    phthalimidoacetic acid
    C10H7NO4            (Mass of molecular ion:    205)
    

       Source Temperature: 200 °C
       Sample Temperature: 130 °C
       Direct, 75 eV
    

          18.0       3.0
          28.0       1.7
          37.0       1.3
          38.0       2.7
          39.0       1.1
          45.0       1.8
          50.0      13.6
          51.0       5.9
          52.0       3.3
          56.0       1.2
          66.0       3.5
          73.0       1.0
          74.0       5.3
          75.0       6.7
          76.0      19.9
          77.0      18.3
          78.0       2.2
         102.0       1.5
         103.0       1.2
         104.0      16.1
         105.0       7.6
         117.0       1.8
         130.0       1.9
         132.0       3.7
         133.0      11.3
         134.0       1.2
         160.0     100.0
         161.0      57.0
         162.0       6.0
         205.0       1.9
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C10 H7 N O4 0.039 g : 0.5 ml DMSO-d6
    phthalimidoacetic acid
    ChemicalStructure
        Assign.     Shift(ppm)
    A 13.3 B 7.936 C 7.893 D 4.345

         Hz     ppm     Int.
    

       3177.76   7.952    246
       3174.64   7.944    256
       3172.81   7.939    194
       3171.71   7.937    243
       3169.15   7.930    447
       3165.30   7.921     94
       3164.75   7.919     88
       3161.64   7.912     89
       3161.09   7.910     97
       3157.24   7.901    423
       3154.49   7.894    211
       3153.58   7.891    192
       3151.75   7.887    232
       3148.63   7.879    231
       1736.60   4.346   1000
    

KBr disc



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