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3-Hydroxy-1-methylpiperidine

Product Name 3-Hydroxy-1-methylpiperidine

CAS3554-74-3

MFC6H13NO

MW115.17

¹³CNMR

Mass

MS-NW-5482          
1-methyl-3-piperidinol
C6H13NO             (Mass of molecular ion:    115)

   Source Temperature: 250 °C
   Sample Temperature: 190 °C
   Reservoir, 75 eV

      15.0       7.5
      18.0       2.0
      27.0       6.7
      28.0       5.8
      29.0       2.6
      30.0       4.2
      31.0       1.6
      39.0       5.4
      40.0       1.3
      41.0       9.0
      42.0      38.6
      43.0      81.5
      44.0      41.2
      45.0       1.8
      53.0       1.4
      54.0       1.5
      55.0       2.5
      56.0       2.9
      57.0       7.9
      58.0     100.0
      59.0       4.2
      67.0       1.0
      68.0       2.5
      69.0       1.2
      70.0       6.6
      71.0      20.6
      72.0       3.3
      81.0       1.5
      82.0       2.1
      84.0       8.5
      86.0       6.3
      87.0       1.2
      94.0       1.8
      96.0       6.1
      97.0       2.7
      98.0       3.5
     100.0       1.3
     114.0      20.1
     115.0      39.9
     116.0       3.2

90 MHz in CDCl3

400 MHz in CDCl3

¹H NMR	89.56 MHz
C₆ H₁₃ N O	0.04 ml : 0.5 ml CDCl₃
1-methyl-3-piperidinol

    Assign.     Shift(ppm)

      A             3.68
      B             3.77
      C             2.587
      D          2.41 to 2.07
      E             2.252
      F          1.82 to 1.30
     
     400MHZ. : HSP-40-469

     Hz     ppm     Int.

    329.81   3.683     63
    229.50   2.563     31
    226.44   2.529     32
    205.44   2.294     37
    204.31   2.282     43
    201.75   2.253   1000
    199.19   2.225     52
    196.06   2.190     52
    184.88   2.065     30
    158.38   1.769     38
    152.81   1.707     47
    149.44   1.669     46
    142.94   1.597     32

¹H NMR	399.65 MHz
C₆ H₁₃ N O	0.05 ml : 0.5 ml CDCl₃
1-methyl-3-piperidinol

    Assign.     Shift(ppm)

      A             4.6
      B             3.729
      C             2.693
      D             2.488
      E             2.252
      F          2.13 to 2.030
      G          1.81 to 1.780
      J             1.550
      K             1.305
     
     90MHZ. HSP-03-345

     Hz     ppm     Int.

   1498.54   3.750     40
   1494.02   3.739     50
   1490.23   3.729     68
   1486.21   3.719     49
   1481.93   3.709     40
   1079.96   2.703     31
   1079.35   2.701     31
   1078.98   2.700     31
   1078.61   2.699     31
   1077.88   2.698     31
   1077.27   2.696     30
   1075.56   2.692     31
   1072.75   2.685     32
   1072.14   2.683     32
   1071.78   2.682     32
    996.83   2.495     31
    992.92   2.485     31
    992.68   2.484     31
    992.19   2.483     31
    991.58   2.482     31
    990.97   2.480     31
    900.15   2.253   1000
    832.76   2.084     51
    830.08   2.078     43
    829.71   2.077     43
    829.47   2.076     43
    828.86   2.074     43
    827.76   2.072     43
    827.39   2.071     43
    826.78   2.069     43
    826.29   2.068     43
    825.81   2.067     43
    825.44   2.066     43
    824.83   2.064     42
    823.36   2.061     42
    711.67   1.781     62
    708.62   1.774     71
    706.67   1.769     76
    703.74   1.761     69
    698.85   1.749     54
    697.39   1.746     52
    693.48   1.736     50
    690.19   1.727     34
    624.15   1.562     55
    620.36   1.553     46
    614.50   1.538     56
    610.60   1.528     49
    524.41   1.313     33

in CDCl3

liquid film

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