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网站主页CAS数据库列表 4981-63-9更多图谱4'-氯苯丁酮(4981-63-9)质谱(MS)

4'-氯苯丁酮

产品名称 4'-氯苯丁酮

CAS号4981-63-9

分子式C10H11ClO

分子量182.65

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  • Mass

    MS-KW-0175          
    4'-chlorobutyrophenone
    C10H11ClO           (Mass of molecular ion:    182)
    

       Source Temperature: 240 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          27.0       2.7
          39.0       1.8
          41.0       2.3
          43.0       2.6
          50.0       4.3
          51.0       3.1
          55.0       1.5
          63.0       1.1
          74.0       2.1
          75.0      12.7
          76.0       3.3
          77.0       1.5
          85.0       1.2
         111.0      28.6
         112.0       2.7
         113.0       9.4
         114.0       1.0
         128.0       1.3
         129.0       1.8
         139.0     100.0
         140.0       7.7
         141.0      32.4
         142.0       2.5
         147.0      20.3
         148.0       2.2
         154.0       9.6
         156.0       3.1
         164.0       1.2
         167.0       1.4
         182.0       1.2
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C10 H11 Cl O 0.039 g : 0.5 ml CDCl3
    4'-chlorobutyrophenone
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.897 B 7.421 C 2.914 D 1.762 E 1.002

         Hz     ppm     Int.
    

       3162.96   7.915     73
       3160.64   7.909    477
       3158.57   7.904    169
       3153.93   7.892    175
       3151.86   7.887    509
       3149.54   7.881     74
       2973.75   7.441     85
       2971.44   7.436    550
       2969.36   7.430    182
       2964.72   7.419    175
       2962.65   7.414    500
       2960.33   7.408     69
       1172.36   2.934    326
       1167.97   2.923     35
       1165.16   2.916    489
       1161.62   2.907     42
       1157.71   2.897    357
        722.78   1.809     42
        715.33   1.790    182
        707.89   1.772    320
        705.44   1.766     31
        700.56   1.753    305
        693.24   1.735    179
        685.91   1.717     47
        407.59   1.020    532
        400.27   1.002   1000
        392.82   0.983    482
    

in CDCl3



KBr disk



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