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网站主页CAS数据库列表 7663-77-6更多图谱N-(3'-丙胺基)-2-吡咯烷酮(7663-77-6)核磁图(13CNMR)

N-(3'-丙胺基)-2-吡咯烷酮

产品名称 N-(3'-丙胺基)-2-吡咯烷酮

CAS号7663-77-6

分子式C7H14N2O

分子量142.2

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  • Mass

    MS-NW-5751          
    1-(3-aminopropyl)-2-pyrrolidone
    C7H14N2O            (Mass of molecular ion:    142)
    

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

          15.0       4.5
          17.0       1.9
          18.0       8.0
          26.0       2.8
          27.0      10.9
          28.0      25.5
          29.0       5.3
          30.0      57.1
          31.0       1.6
          32.0       1.4
          39.0       9.6
          40.0       3.4
          41.0      35.2
          42.0      22.7
          43.0      16.1
          44.0      58.2
          45.0       2.0
          52.0       1.2
          53.0       1.3
          54.0       4.7
          55.0       5.6
          56.0      30.0
          57.0      16.1
          58.0       4.7
          59.0       1.3
          67.0       1.5
          68.0       9.2
          69.0      24.9
          70.0      47.1
          71.0      14.5
          72.0       2.4
          73.0       1.1
          79.0       1.1
          80.0       1.0
          81.0       2.8
          82.0       4.4
          83.0       2.5
          84.0      14.1
          85.0      12.2
          86.0      12.5
          95.0       1.1
          96.0       3.8
          97.0       4.5
          98.0     100.0
          99.0      64.7
         100.0       5.7
         106.0       1.0
         109.0       1.1
         110.0       2.2
         111.0       2.0
         112.0      27.1
         113.0      25.2
         114.0       3.2
         123.0       8.3
         124.0       8.3
         125.0      36.0
         126.0       7.8
         127.0       1.1
         142.0      11.0
         143.0       1.2
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C7 H14 N2 O 0.05 ml : 0.5 ml CDCl3
    1-(3-aminopropyl)-2-pyrrolidone
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.63 B 3.398 C 3.364 D 2.660 E 2.373 F 2.042 G 1.657 ASSIGNED BY C-H COSY

         Hz     ppm     Int.
    

       3047.73   7.626   1000
       1364.99   3.416    214
       1361.33   3.407     45
       1358.03   3.399    295
       1354.49   3.390     51
       1350.95   3.381    345
       1344.48   3.365    349
       1337.65   3.348    197
       1070.07   2.678    218
       1063.35   2.661    436
       1056.64   2.644    242
        957.28   2.396    151
        949.34   2.376    269
        940.92   2.355    208
        829.71   2.077     62
        822.39   2.058    146
        821.29   2.056    115
        814.82   2.039    170
        807.13   2.020    140
        799.32   2.001     50
        676.03   1.692     65
        669.19   1.675    227
        662.48   1.658    332
        655.64   1.641    228
        648.93   1.624     66
    

in CDCl3



liquid film