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返回ChemicalBook首页>CAS数据库列表>3984-34-7更多图谱> 3-(4-氯苯甲酰)丙酸(3984-34-7)核磁图(13CNMR)

3984-34-7

3-(4-氯苯甲酰)丙酸(3984-34-7)核磁图(13CNMR)

分子式:C10H9ClO3

分子量: 212.63

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    Mass

    MS-NW-9904          
    3-(p-chlorobenzoyl)propionic acid
    C10H9ClO3           (Mass of molecular ion:    212)
    

       Source Temperature: 190 °C
       Sample Temperature: 110 °C
       Direct, 75 eV
    

          50.0       2.1
          51.0       1.5
          55.0       1.3
          73.0       1.2
          74.0       1.2
          75.0       7.4
          76.0       1.9
         111.0      21.3
         112.0       1.6
         113.0       6.9
         139.0     100.0
         140.0       7.8
         141.0      32.3
         142.0       2.5
         195.0       1.6
         212.0      13.0
         213.0       1.5
         214.0       4.3
    

400 MHz in DMSO-d6

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    1H NMR 399.65 MHz
    C10 H9 Cl O3 0.033 g : 0.5 ml DMSO-d6
    3-(p-chlorobenzoyl)propionic acid
    ChemicalStructure
        Assign.     Shift(ppm)
    A 12.2 B 8.002 C 7.605 D 3.252 E 2.595

         Hz     ppm     Int.
    

       4871.31  12.189     77
       3205.05   8.020    110
       3202.48   8.014    853
       3200.47   8.009    266
       3195.89   7.997    288
       3193.87   7.992    918
       3191.31   7.986    132
       3045.88   7.622    125
       3043.49   7.616   1000
       3041.48   7.611    287
       3036.72   7.599    277
       3034.89   7.594    841
       3032.32   7.588    114
       1306.16   3.269    368
       1300.12   3.254    520
       1293.70   3.238    419
       1043.32   2.611    398
       1039.10   2.601    181
       1036.91   2.595    514
       1030.86   2.580    371
    

in DMSO-d6

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KBr disc

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nujol mull

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