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网站主页CAS数据库列表 4727-72-4更多图谱N-苄基-4-羟基哌啶(4727-72-4)核磁图(1HNMR)

N-苄基-4-羟基哌啶

产品名称 N-苄基-4-羟基哌啶

CAS号4727-72-4

分子式C12H17NO

分子量191.27

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  • Mass

    MS-NW-8064          
    1-benzyl-4-piperidinol
    C12H17NO            (Mass of molecular ion:    191)
    

       Source Temperature: 120 °C
       Sample Temperature: 100 °C
       Direct, 75 eV
    

          18.0       1.3
          27.0       2.1
          28.0       4.1
          29.0       2.5
          30.0       2.4
          39.0       3.8
          41.0       3.6
          42.0      13.1
          43.0       2.7
          44.0      13.7
          45.0       1.0
          51.0       2.0
          54.0       1.4
          55.0       3.7
          56.0      11.0
          57.0       1.9
          63.0       1.7
          65.0      12.0
          70.0       1.3
          71.0       1.5
          77.0       1.4
          82.0       4.1
          89.0       2.3
          90.0       1.5
          91.0     100.0
          92.0      16.1
         100.0      44.7
         101.0       2.7
         104.0       2.4
         105.0       1.2
         114.0      38.9
         115.0       2.9
         117.0       1.2
         118.0       2.5
         119.0       1.0
         120.0       2.0
         132.0       5.5
         133.0       1.1
         134.0       1.3
         146.0       6.5
         172.0       2.5
         174.0       3.2
         190.0      35.2
         191.0      51.3
         192.0       7.1
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C12 H17 N O 0.037 g : 0.5 ml CDCl3
    1-benzyl-4-piperidinol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.31 B 7.25 C 3.663 D 3.492 E 2.747 F 2.37 G 2.126 J 1.856 K 1.584 ASSIGNED BY CH-COSY

         Hz     ppm     Int.
    

       2922.61   7.313    715
       2918.09   7.302   1000
       2914.31   7.293     48
       2907.10   7.275     36
       2903.08   7.265     89
       2899.54   7.256    101
       2898.32   7.253     88
       2894.53   7.243     95
       2891.24   7.235     44
       2890.38   7.233     34
       2889.53   7.231     49
       1472.05   3.684     30
       1467.16   3.672     41
       1462.77   3.661     53
       1458.37   3.650     39
       1395.87   3.493    782
       1107.79   2.772     46
       1104.25   2.764     73
       1098.27   2.749     65
       1092.65   2.735     79
       1088.87   2.725     48
        945.68   2.367     90
        861.57   2.156     46
        859.25   2.151     49
        849.73   2.127     87
        839.97   2.102     48
        837.89   2.097     46
        753.91   1.887     38
        750.61   1.879     69
        748.29   1.873     60
        747.44   1.871     61
        746.46   1.868     68
        744.14   1.862     47
        743.04   1.860     61
        741.09   1.855     65
        739.87   1.852     55
        737.79   1.847     85
        735.96   1.842     73
        733.64   1.836     80
        730.35   1.828     38
        649.54   1.626     49
        645.75   1.616     48
        640.14   1.602     71
        639.65   1.601     70
        636.47   1.593    102
        632.93   1.584     50
        630.25   1.578     53
        626.71   1.569     91
        623.66   1.561     57
        617.43   1.545     35
        613.65   1.536     34
    

in CDCl3



KBr disc



nujol mull