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N,N,4-三甲基哌嗪-1-乙胺

产品名称 N,N,4-三甲基哌嗪-1-乙胺

CAS号104-19-8

分子式C9H21N3

分子量171.28

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  • Mass

    MS-NW-6662          
    1-(2-dimethylaminoethyl)-4-methylpiperazine
    C9H21N3             (Mass of molecular ion:    171)
    

       Source Temperature: 260 °C
       Sample Temperature: 190 °C
       Reservoir, 75 eV
    

          15.0       4.1
          18.0       1.5
          27.0       2.3
          28.0       4.7
          29.0       2.6
          30.0       4.6
          41.0       3.0
          42.0      21.0
          43.0       8.5
          44.0       4.5
          54.0       1.8
          55.0       2.8
          56.0       7.9
          57.0       3.5
          58.0      59.6
          59.0       2.5
          70.0     100.0
          71.0      12.6
          72.0      11.3
          82.0       1.7
          83.0       4.3
          84.0       2.0
          85.0       1.7
          87.0       1.6
          88.0       8.1
          89.0       3.1
          97.0       4.6
          98.0      10.2
          99.0       7.3
         100.0       4.0
         101.0       6.2
         111.0       2.3
         112.0       2.0
         113.0      76.6
         114.0       8.9
         115.0       3.6
         126.0       1.6
         127.0       3.0
         128.0       1.7
         140.0       4.9
         141.0       1.4
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C9 H21 N3 0.05 ml : 0.5 ml CDCl3
    1-(2-dimethylaminoethyl)-4-methylpiperazine
    ChemicalStructure
        Assign.     Shift(ppm)
    A *1 2.48 B *1 2.44 C 2.278 D 2.244

         Hz     ppm     Int.
    

       1000.00   2.503    108
        997.07   2.495    111
        994.87   2.490    152
        993.90   2.487    152
        991.82   2.482    176
        988.28   2.473    188
        987.06   2.470    226
        978.88   2.450    188
        977.66   2.447    203
        974.12   2.438    150
        972.05   2.433    129
        971.19   2.431    147
        917.97   2.297     25
        910.40   2.278    681
        903.56   2.261     38
        897.09   2.245   1000
        887.21   2.220     42
    

in CDCl3



liquid film



4880 A,200 M,liquid