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网站主页CAS数据库列表 41564-68-5更多图谱3-(4-CHLOROPHENYL)-1-(4-METHOXYPHENYL)PROP-2-EN-1-ONE(41564-68-5)核磁图(1HNMR)

3-(4-CHLOROPHENYL)-1-(4-METHOXYPHENYL)PROP-2-EN-1-ONE

产品名称 3-(4-CHLOROPHENYL)-1-(4-METHOXYPHENYL)PROP-2-EN-1-ONE

CAS号41564-68-5

分子式C16H13ClO2

分子量272.73

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  • Mass

    MS-NW-9741          
    trans-4-chloro-4'-methoxychalcone
    C16H13ClO2          (Mass of molecular ion:    272)
    

       Source Temperature: 170 °C
       Sample Temperature: 120 °C
       Direct, 75 eV
    

          50.0       1.5
          51.0       2.2
          63.0       3.1
          64.0       4.8
          65.0       1.0
          74.0       1.3
          75.0       5.6
          76.0       3.2
          77.0      16.5
          78.0       1.6
          79.0       1.3
          89.0       1.6
          92.0      13.2
          93.0       1.2
         101.0      10.8
         102.0      11.5
         103.0       1.5
         104.0       2.9
         104.5       1.4
         107.0      12.1
         108.0       4.7
         111.0       1.2
         118.5       1.7
         122.0       2.7
         135.0      55.7
         136.0       6.6
         137.0       8.9
         138.0       1.5
         139.0       3.7
         145.0       1.1
         160.0      10.2
         161.0       2.8
         163.0       1.1
         164.0       1.4
         165.0      22.4
         166.0      11.7
         167.0       4.7
         176.0       1.3
         177.0       2.1
         178.0       4.8
         179.0       1.2
         193.0       2.3
         194.0       7.7
         195.0       3.8
         201.0       3.0
         205.0       1.1
         208.0       4.4
         209.0       7.8
         210.0       1.2
         213.0       1.6
         222.0       3.3
         228.0       1.6
         229.0      13.0
         230.0       2.4
         231.0       4.5
         237.0      24.0
         238.0       4.3
         241.0      11.1
         242.0       2.1
         243.0       5.7
         244.0      17.6
         245.0       3.5
         246.0       5.7
         255.0       1.4
         256.0       1.2
         257.0      18.1
         258.0       3.3
         259.0       5.9
         271.0      31.6
         272.0     100.0
         273.0      27.2
         274.0      33.2
         275.0       5.7
    

400 MHz in CDCl3

90 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C16 H13 Cl O2 0.032 g : 0.5 ml CDCl3
    trans-4-chloro-4'-methoxychalcone
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.029 B 7.733 C 7.558 D 7.511 E 7.377 F 6.978 G 3.882 J(B,D)=15.6HZ. 90MHZ. : HSP-05-097

         Hz     ppm     Int.
    

       3216.43   8.049     30
       3213.62   8.042    233
       3211.43   8.036     78
       3206.67   8.024     75
       3204.59   8.019    254
       3201.66   8.012     30
       3099.61   7.756     87
       3083.98   7.717    121
       3025.27   7.570    174
       3023.68   7.566     63
       3018.68   7.554     65
       3016.97   7.550    218
       3014.65   7.544     34
       3014.16   7.543     31
       3008.18   7.528    212
       2992.55   7.488    150
       2954.71   7.394     34
       2952.27   7.388    241
       2950.44   7.383     75
       2945.56   7.371     62
       2943.85   7.367    194
       2796.14   6.997     31
       2793.33   6.990    240
       2791.26   6.985     77
       2786.50   6.973     71
       2784.30   6.967    237
       1551.51   3.883   1000
    


  • 1H NMR 89.56 MHz
    C16 H13 Cl O2 0.032 g : 0.5 ml CDCl3
    trans-4-chloro-4'-methoxychalcone
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.025 B 7.72 C 7.55 D 7.51 E 7.39 F 6.974 G 3.879 400MHZ. : HSP-41-814

         Hz     ppm     Int.
    

        723.44   8.078    199
        721.38   8.055     62
        716.56   8.001     75
        714.44   7.978    243
        702.81   7.848     44
        687.19   7.673    172
        681.94   7.615     97
        680.00   7.593     52
        677.31   7.563    283
        675.44   7.542     76
        673.31   7.518    267
        671.50   7.498     50
        671.38   7.497     50
        665.50   7.431     68
        663.69   7.411    288
        661.63   7.388    119
        657.06   7.337     43
        655.00   7.314     97
        628.94   7.023    228
        626.81   6.999     64
        622.06   6.946     60
        619.94   6.923    194
        347.50   3.881   1000
    

in CDCl3



KBr disc



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