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网站主页CAS数据库列表 120-94-5更多图谱1-甲基吡咯烷(120-94-5)核磁图(13CNMR)

1-甲基吡咯烷

产品名称 1-甲基吡咯烷

CAS号120-94-5

分子式C5H11N

分子量85.15

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  • Mass

    MS-NW-3530          
    N-methylpyrrolidine
    C5H11N              (Mass of molecular ion:     85)
    

       Source Temperature: 290 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          15.0      12.8
          18.0       3.3
          26.0       2.1
          27.0       8.6
          28.0       8.0
          29.0       3.6
          30.0       4.2
          38.0       1.0
          39.0       6.7
          40.0       1.9
          41.0      10.7
          42.0     100.0
          43.0       9.4
          44.0       3.7
          53.0       1.1
          54.0       2.4
          55.0       6.6
          56.0       3.3
          57.0      89.7
          58.0       4.2
          67.0       1.9
          68.0       1.5
          69.0       1.0
          70.0       1.5
          82.0       9.4
          83.0       2.0
          84.0      97.2
          85.0      55.8
          86.0       3.4
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C5 H11 N 0.04 ml : 0.5 ml CDCl3
    N-methylpyrrolidine
    ChemicalStructure
        Assign.     Shift(ppm)
    A 2.47 B 2.353 C 1.78

         Hz     ppm     Int.
    

        228.06   2.547     35
        224.81   2.511     67
        223.56   2.497     67
        220.88   2.467    142
        218.88   2.444    105
        217.19   2.426     65
        217.00   2.423     65
        215.50   2.407     69
        214.31   2.393     77
        210.81   2.354   1000
        208.38   2.327     38
        166.19   1.856     88
        163.19   1.823     98
        162.13   1.811     79
        159.50   1.781    233
        157.63   1.761     68
        155.88   1.741    113
        154.50   1.726     43
        152.81   1.707     63
    

in CDCl3



liquid film