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网站主页CAS数据库列表 27465-51-6更多图谱对乙基苯丙酮(27465-51-6)核磁图(1HNMR)

对乙基苯丙酮

产品名称 对乙基苯丙酮

CAS号27465-51-6

分子式C11H14O

分子量162.23

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  • Mass

    MS-IW-7450          
    4'-ethylpropiophenone
    C11H14O             (Mass of molecular ion:    162)
    

       Source Temperature: 220 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          27.0       2.0
          29.0       1.9
          39.0       1.5
          50.0       1.0
          51.0       2.5
          63.0       1.4
          65.0       1.2
          77.0       8.5
          78.0       1.7
          79.0       9.5
          89.0       1.9
          90.0       1.8
          91.0       1.1
         103.0       5.8
         104.0       1.8
         105.0      18.4
         106.0       1.6
         129.0       1.2
         133.0     100.0
         134.0      10.0
         162.0       7.0
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C11 H14 O 0.05 ml : 0.5 ml CDCl3
    4'-ethylpropiophenone
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.885 B 7.263 C 2.961 D 2.685 E 1.244 F 1.207

         Hz     ppm     Int.
    

       3157.71   7.902     59
       3155.76   7.897    321
       3153.93   7.892    118
       3149.29   7.881    124
       3147.34   7.876    355
       3145.51   7.871     60
       2907.84   7.276    146
       2906.62   7.273    296
       2906.13   7.272    258
       2904.66   7.269    106
       2900.02   7.257    106
       2898.68   7.254    239
       2898.07   7.252    287
       2896.24   7.247     49
       1194.58   2.990    150
       1187.26   2.971    460
       1179.93   2.953    484
       1172.73   2.935    169
       1084.84   2.715     82
       1077.15   2.696    245
       1069.58   2.677    255
       1062.01   2.658     92
        505.00   1.264    501
        500.73   1.253     46
        497.31   1.245    953
        495.00   1.239     41
        491.58   1.231     97
        489.87   1.226    865
        487.55   1.220     45
        486.57   1.218     36
        482.67   1.208   1000
        480.47   1.203     46
        477.91   1.196     38
        475.46   1.190    517
    

in CDCl3



liquid film