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(2E)-1-(4-Chlorophenyl)-3-phenyl-2-propene-1-one

Product Name (2E)-1-(4-Chlorophenyl)-3-phenyl-2-propene-1-one

CAS22966-22-9

MFC15H11ClO

MW242.7

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  • Mass

    MS-NW-9744          
    trans-4'-chlorochalcone
    C15H11ClO           (Mass of molecular ion:    242)
    

       Source Temperature: 150 °C
       Sample Temperature: 100 °C
       Direct, 75 eV
    

          18.0       1.2
          50.0       3.2
          51.0       6.4
          63.0       2.0
          74.0       2.6
          75.0      13.3
          76.0      10.9
          77.0      24.0
          78.0       2.1
          85.0       1.1
          88.0       2.2
          89.0      15.6
          89.5       3.0
         101.0       1.5
         102.0       7.1
         103.0      34.7
         104.0       3.5
         105.0       1.3
         107.0       1.5
         111.0      28.8
         112.0       2.3
         113.0       9.4
         130.0       1.0
         131.0      33.0
         132.0       3.3
         139.0      27.6
         140.0       2.2
         141.0       8.8
         151.0       1.2
         152.0       1.5
         164.0       2.0
         165.0       1.2
         176.0       2.6
         177.0       2.9
         178.0      18.0
         179.0      16.9
         180.0       2.3
         199.0       1.0
         205.0       1.1
         206.0       1.1
         207.0      51.7
         208.0       8.5
         213.0       1.4
         214.0       2.5
         241.0     100.0
         242.0      86.2
         243.0      44.9
         244.0      28.6
         245.0       4.3
    

400 MHz in CDCl3

90 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C15 H11 Cl O 0.034 g : 0.5 ml CDCl3
    trans-4'-chlorochalcone
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.961 B 7.810 C 7.637 D 7.48 E 7.47 F 7.42 J(B,D)=15.6HZ. 90MHZ. : HSP-05-099

         Hz     ppm     Int.
    

       3188.60   7.979     97
       3186.16   7.973    627
       3184.20   7.968    226
       3179.44   7.956    230
       3177.37   7.951    706
       3175.05   7.945     99
       3130.00   7.832    295
       3114.38   7.793    370
       3060.91   7.659     41
       3056.76   7.649    220
       3055.79   7.647    160
       3054.32   7.643    219
       3053.47   7.641    222
       3052.98   7.640    230
       3051.27   7.635    223
       3050.54   7.634    223
       3049.93   7.632    252
       3047.49   7.626    254
       3047.12   7.625    259
       3043.33   7.615     44
       2996.83   7.499    589
       2994.14   7.492     59
       2992.43   7.488    113
       2990.11   7.482    606
       2988.04   7.477    243
       2983.28   7.465    227
       2981.20   7.460   1000
       2979.00   7.455    124
       2972.41   7.438    101
       2971.68   7.436     98
       2968.51   7.428    589
       2966.55   7.423    362
       2965.33   7.420    611
       2964.23   7.418    373
       2962.16   7.412    549
       2958.25   7.403     62
    


  • 1H NMR 89.56 MHz
    C15 H11 Cl O 0.034 g : 0.5 ml CDCl3
    trans-4'-chlorochalcone
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.951 B 7.81 C 7.64 D 7.48 E 7.46 F 7.43 400MHZ. : HSP-41-818

         Hz     ppm     Int.
    

        719.63   8.036     91
        717.38   8.011    519
        715.31   7.987    190
        713.69   7.969     51
        710.69   7.936    274
        708.63   7.913    883
        706.31   7.887    122
        704.81   7.870     32
        704.00   7.861     35
        703.63   7.857     35
        703.25   7.853     36
        700.81   7.826     36
        700.13   7.818     30
        699.00   7.805     33
        698.44   7.799     35
        697.06   7.784     42
        693.25   7.741    498
        689.19   7.696    161
        687.19   7.673    153
        686.44   7.665    177
        685.75   7.657    184
        685.00   7.649    173
        683.56   7.633    219
        682.19   7.618    260
        680.63   7.600    217
        679.44   7.587    360
        677.38   7.564    161
        675.38   7.542    846
        672.63   7.511    844
        670.50   7.487    361
        666.88   7.447    676
        665.81   7.435    489
        663.81   7.412   1000
        662.44   7.397    316
        660.25   7.373    499
        656.63   7.332     60
        654.94   7.313     41
        654.38   7.307     36
        653.81   7.301     35
    

in CDCl3



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