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网站主页CAS数据库列表 67004-64-2更多图谱N-甲基-2-(2-羟乙基)吡咯烷(67004-64-2)红外图谱(IR1)

N-甲基-2-(2-羟乙基)吡咯烷

产品名称 N-甲基-2-(2-羟乙基)吡咯烷

CAS号67004-64-2

分子式C7H15NO

分子量129.2

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  • Mass

    MS-NW-5452          
    1-methyl-2-pyrrolidineethanol
    C7H15NO             (Mass of molecular ion:    129)
    

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

          15.0       2.5
          18.0       1.3
          27.0       3.2
          28.0       2.8
          29.0       1.6
          30.0       1.9
          31.0       2.0
          39.0       2.9
          41.0       5.4
          42.0      20.7
          43.0       2.3
          44.0       6.3
          53.0       1.1
          54.0       1.4
          55.0       3.3
          56.0       2.5
          57.0       2.6
          58.0       1.1
          67.0       1.4
          68.0       1.5
          69.0       1.8
          70.0       5.6
          82.0       6.5
          83.0       2.0
          84.0     100.0
          85.0       6.1
          96.0       1.2
          98.0       1.6
         110.0       1.3
         129.0       1.6
    

400 MHz in CDCl3

90 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C7 H15 N O 0.05 ml : 0.5 ml CDCl3
    1-methyl-2-pyrrolidineethanol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 5.6 B *1 3.900 C *1 3.647 D *2 3.051 E 2.477 F 2.348 G *2 2.154 J *3 1.93 K *4 1.85 L 1.76 M *3 1.70 N *4 1.62 ASSIGNED BY COSY.

         Hz     ppm     Int.
    

       1571.17   3.932     53
       1567.02   3.921     56
       1562.01   3.909     60
       1560.30   3.905     73
       1557.86   3.899     62
       1556.15   3.894     73
       1551.15   3.882     66
       1547.00   3.871     65
       1467.53   3.673     54
       1462.52   3.660    103
       1457.03   3.646     80
       1451.66   3.633     85
       1446.66   3.620     45
       1229.13   3.076     42
       1226.81   3.070     48
       1222.17   3.059     46
       1219.85   3.053     85
       1217.77   3.048     56
       1212.89   3.035     48
       1210.57   3.030     49
        993.29   2.486     48
        991.33   2.481     43
        987.30   2.471     45
        985.60   2.467     47
        984.25   2.463     44
        938.60   2.349   1000
        874.88   2.190     52
        867.31   2.171     75
        865.48   2.166    109
        857.91   2.147    122
        855.96   2.142     75
        848.51   2.124     71
        781.37   1.956     31
        780.27   1.953     47
        777.10   1.945     33
        773.32   1.935     57
        771.48   1.931     51
        768.55   1.924     34
        767.46   1.921     40
        764.65   1.914     39
        762.08   1.907     53
        759.28   1.900     31
        756.35   1.893     35
        752.93   1.884     47
        751.10   1.880     47
        747.31   1.870     35
        745.24   1.865     36
        742.07   1.857     74
        736.21   1.843     76
        733.03   1.835     51
        731.08   1.830     63
        727.66   1.821     62
        724.24   1.813     38
        721.68   1.806     75
        718.99   1.800     58
        715.21   1.790     33
        714.60   1.789     34
        711.79   1.782     71
        708.98   1.775     58
        706.54   1.768     55
        705.32   1.765     42
        704.10   1.762     63
        701.90   1.757     79
        698.85   1.749     68
        697.51   1.746     52
        696.17   1.742     65
        695.19   1.740     82
        691.16   1.730     60
        688.35   1.723     79
        686.40   1.718     41
        684.57   1.713     52
        680.91   1.704     76
        675.90   1.692     37
        674.56   1.688     36
        673.22   1.685     43
        670.53   1.678     42
        668.58   1.673     32
        658.20   1.647     51
        653.81   1.636     67
        649.90   1.627     64
        645.63   1.616     42
        644.04   1.612     37
        639.53   1.601     50
        635.62   1.591     48
    


  • 1H NMR 89.56 MHz
    C7 H15 N O 0.04 ml : 0.5 ml CDCl3
    1-methyl-2-pyrrolidineethanol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 5.2 B *1 3.939 C *1 3.670 D *2 3.05 E 2.53 F 2.352 G *2 2.17 to 1.72 J *2 1.58

         Hz     ppm     Int.
    

        355.44   3.969     34
        351.44   3.925     38
        346.06   3.865     37
        342.19   3.821     40
        332.38   3.712     60
        327.88   3.662     35
        210.75   2.354   1000
        208.31   2.326     42
        190.31   2.125     45
        189.31   2.114     33
        181.31   2.025     34
        176.31   1.969     30
        175.00   1.954     48
        169.94   1.898     85
        168.50   1.882     35
        166.75   1.862     36
        164.69   1.839    112
        162.75   1.818     85
        160.63   1.794    134
        158.44   1.770     85
        155.63   1.738    102
        153.25   1.712     40
        151.94   1.697     40
        150.63   1.682     49
        146.75   1.639     50
        142.50   1.592     50
    

in CDCl3



liquid film