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N-环己基吡咯烷酮

CAS号6837-24-7

分子式C10H17NO

分子量167.25

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  • Mass

    MS-NW-7074          
    1-cyclohexyl-2-pyrrolidone
    C10H17NO            (Mass of molecular ion:    167)
    

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

          18.0       1.3
          27.0       6.1
          28.0       8.0
          29.0       4.3
          30.0       2.9
          39.0       7.1
          40.0       1.6
          41.0      22.0
          42.0       4.9
          43.0       2.7
          44.0       1.6
          53.0       2.8
          54.0       5.2
          55.0      10.3
          56.0      14.5
          57.0       1.0
          67.0       6.8
          68.0       4.0
          69.0       8.3
          70.0       4.6
          79.0       1.8
          80.0       1.0
          81.0       4.6
          82.0       5.6
          83.0       5.1
          84.0       3.8
          85.0       1.2
          86.0     100.0
          87.0       5.1
          96.0       7.0
          97.0       2.7
          98.0       7.3
          99.0       2.8
         110.0       1.9
         111.0       3.5
         112.0       3.4
         124.0      60.2
         125.0       6.5
         126.0       1.9
         138.0       6.1
         139.0       1.5
         167.0      26.1
         168.0       3.5
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C10 H17 N O 0.05 ml : 0.5 ml CDCl3
    1-cyclohexyl-2-pyrrolidone
    ChemicalStructure
        Assign.     Shift(ppm)
    A 3.935 B 3.352 C 2.376 D 1.997 E *1 1.79 F *1 1.68 G 1.34 J *1 1.11 ASSIGNED BY H-H COSY

         Hz     ppm     Int.
    

       1588.62   3.976     44
       1584.84   3.966     76
       1580.93   3.956     77
       1576.90   3.946    117
       1575.32   3.942    104
       1573.12   3.937    147
       1569.34   3.927    111
       1565.55   3.918     83
       1561.65   3.908     75
       1557.86   3.899     36
       1346.92   3.371    661
       1343.38   3.362    119
       1339.97   3.353    933
       1336.67   3.345    107
       1335.45   3.342     83
       1332.89   3.336    678
        958.25   2.398    593
        953.98   2.388     93
        950.44   2.379   1000
        945.80   2.367     88
        942.02   2.358    739
        811.52   2.031    199
        808.11   2.023     60
        804.32   2.013    452
        803.22   2.010    363
        800.90   2.005    106
        796.63   1.994    522
        792.72   1.984     99
        789.06   1.975    418
        784.79   1.964     46
        781.25   1.955    152
        722.78   1.809    189
        721.56   1.806    192
        718.75   1.799    273
        716.55   1.793    248
        713.38   1.786    306
        711.30   1.780    282
        701.90   1.757     47
        699.71   1.751     54
        693.97   1.737     35
        692.87   1.734     34
        692.14   1.732     35
        690.92   1.729     36
        690.55   1.728     35
        690.06   1.727     35
        689.58   1.726     35
        689.09   1.725     34
        677.86   1.697    339
        674.32   1.688    413
        672.36   1.683    450
        667.72   1.671    225
        575.20   1.440     45
        569.58   1.426     76
        561.16   1.405    201
        558.72   1.399    375
        554.44   1.388    257
        553.34   1.385    238
        549.44   1.375    728
        546.51   1.368    513
        540.65   1.353    284
        537.96   1.347    411
        527.71   1.321     75
        525.02   1.314     86
        459.47   1.150     55
        455.69   1.141     56
        455.20   1.139     55
        454.22   1.137     51
        453.00   1.134     49
        450.32   1.127     78
        446.29   1.117    108
        442.75   1.108     99
        440.80   1.103     82
        437.13   1.094     85
        433.59   1.085     99
        429.93   1.076     72
        426.64   1.068     35
        424.56   1.063     36
        422.73   1.058     30
        421.02   1.054     34
    

in CDCl3



liquid film





4880 A,200 M,liquid