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N-甲基-4-哌啶酮

产品名称 N-甲基-4-哌啶酮

CAS号1445-73-4

分子式C6H11NO

分子量113.16

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  • Mass

    MS-NW-3275          
    1-methyl-4-piperidone
    C6H11NO             (Mass of molecular ion:    113)
    

       Source Temperature: 260 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          15.0       7.3
          18.0       1.8
          26.0       3.0
          27.0      10.2
          28.0       7.8
          29.0       1.7
          30.0       2.2
          39.0       1.9
          40.0       1.6
          41.0       4.0
          42.0      52.0
          43.0     100.0
          44.0       6.7
          54.0       2.7
          55.0       5.0
          56.0       3.5
          57.0       2.5
          70.0      39.4
          71.0      23.0
          72.0       1.3
          98.0       1.3
         112.0      17.5
         113.0      61.3
         114.0       4.3
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C6 H11 N O 0.04 ml : 0.5 ml CDCl3
    1-methyl-4-piperidone
    ChemicalStructure
        Assign.     Shift(ppm)
    A 2.707 B 2.46 C 2.401

         Hz     ppm     Int.
    

        250.56   2.798     51
        249.56   2.787     50
        248.75   2.778     39
        243.94   2.724    157
        243.19   2.716    121
        238.69   2.666    143
        237.56   2.653    158
        226.19   2.526    147
        225.31   2.516    159
        220.06   2.458    171
        215.13   2.403   1000
        213.69   2.386    134
    

in CDCl3



liquid film