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网站主页CAS数据库列表 1193-18-6更多图谱3-甲基-2-环己烯-1-酮(1193-18-6)核磁图(13CNMR)

3-甲基-2-环己烯-1-酮

产品名称 3-甲基-2-环己烯-1-酮

CAS号1193-18-6

分子式C7H10O

分子量110.15

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  • Mass

    MS-NW-5620          
    3-methyl-2-cyclohexen-1-one
    C7H10O              (Mass of molecular ion:    110)
    

       Source Temperature: 270 °C
       Sample Temperature: 190 °C
       Reservoir, 75 eV
    

          26.0       1.0
          27.0       7.7
          28.0       2.4
          29.0       1.1
          38.0       2.3
          39.0      24.0
          40.0       3.3
          41.0       6.7
          42.0       3.5
          50.0       1.8
          51.0       2.9
          52.0       1.8
          53.0       6.8
          54.0      26.4
          55.0       2.1
          65.0       1.3
          67.0       5.6
          68.0       1.0
          77.0       1.2
          79.0       1.4
          81.0       1.0
          82.0     100.0
          83.0       5.6
         110.0      38.9
         111.0       3.2
    

90 MHz in CDCl3

400 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C7 H10 O 0.04 ml : 0.5 ml CDCl3
    3-methyl-2-cyclohexen-1-one
    ChemicalStructure
        Assign.     Shift(ppm)
    A 5.369 B 2.39 to 2.24 C 2.04 D 1.96

         Hz     ppm     Int.
    

        527.81   5.894    120
        526.44   5.879    250
        525.13   5.864    258
        523.75   5.849    131
        522.44   5.834     35
        218.13   2.436     50
        217.13   2.425     75
        215.94   2.412    131
        213.88   2.389     43
        212.44   2.373    112
        210.25   2.348    286
        208.63   2.330    174
        207.75   2.320    179
        205.75   2.298    194
        203.88   2.277    375
        202.25   2.259    228
        201.00   2.245    184
        200.25   2.236    162
        199.88   2.232    159
        199.25   2.225    151
        198.56   2.218    118
        195.94   2.188     35
        190.31   2.125    160
        188.25   2.102    161
        185.63   2.073    123
        185.00   2.066    106
        183.63   2.051    168
        182.50   2.038    200
        181.25   2.024     44
        179.75   2.008     99
        178.69   1.996     90
        177.19   1.979    620
        176.50   1.971   1000
        175.81   1.964    878
        175.19   1.957    944
        174.38   1.948    499
        172.19   1.923    104
        171.31   1.913    113
        169.50   1.893     56
        165.94   1.853     31
        163.56   1.827     37
    


  • 1H NMR 399.65 MHz
    C7 H10 O 0.05 ml : 0.5 ml CDCl3
    3-methyl-2-cyclohexen-1-one
    ChemicalStructure
        Assign.     Shift(ppm)
    A 5.857 B 2.328 C 2.31 D 2.00 E 1.97 90MHZ : HSP-03-618

         Hz     ppm     Int.
    

       2344.48   5.867     68
       2343.14   5.863    197
       2341.80   5.860    336
       2340.33   5.856    346
       2338.99   5.853    213
        937.62   2.347    418
        935.18   2.340     98
        934.45   2.339    102
        931.15   2.330    472
        929.81   2.327    346
        928.34   2.323    230
        927.61   2.322    235
        926.76   2.319    238
        924.07   2.313    522
        922.00   2.308    376
        921.39   2.306    380
        915.77   2.292    236
        915.16   2.290    238
        810.42   2.028    157
        807.98   2.022     63
        804.08   2.012    323
        799.19   2.000    174
        798.10   1.997    330
        797.12   1.995    390
        790.89   1.979    419
        788.33   1.973    935
        787.11   1.970   1000
    

in CDCl3



liquid film