3-(4-氯苯甲酰)丙酸(3984-34-7)核磁图(¹³CNMR)

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

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