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Cis-2-Methylcyclopentanol

Product Name Cis-2-Methylcyclopentanol

CAS25144-05-2

MFC6H12O

MW100.16

¹HNMR

¹³CNMR

IR1

Raman

Mass

MS-NW-9176          
trans-2-methylcyclopentanol
C6H12O              (Mass of molecular ion:    100)

   Source Temperature: 260 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      15.0       1.1
      18.0       1.2
      26.0       1.0
      27.0      10.8
      28.0       5.7
      29.0      14.9
      30.0       3.2
      31.0       4.7
      39.0      11.1
      40.0       3.2
      41.0      34.0
      42.0       7.7
      43.0      17.9
      44.0      32.7
      45.0       8.2
      51.0       1.2
      53.0       3.9
      54.0       5.9
      55.0      12.7
      56.0      27.0
      57.0     100.0
      58.0      17.9
      59.0       1.5
      65.0       1.0
      67.0      37.9
      68.0       2.9
      69.0       2.7
      70.0       1.5
      71.0      31.9
      72.0      11.6
      79.0       1.4
      81.0       5.1
      82.0      38.6
      83.0       4.7
      85.0       1.7
      95.0       1.1
     100.0       8.3

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₆ H₁₂ O	0.05 ml : 0.5 ml CDCl₃
trans-2-methylcyclopentanol

    Assign.     Shift(ppm)

      A             3.700
      B             2.79
      C          1.94 to 1.86
      D             1.78
      E             1.70
      F             1.60
      G             1.53
      J             1.156
      K             0.978
     
     ASSIGNED BY H-H COSY.

     Hz     ppm     Int.

   1487.79   3.723     53
   1481.93   3.709    114
   1475.83   3.693    115
   1470.09   3.679     48
   1115.23   2.791    279
    773.80   1.937     57
    771.73   1.932     52
    770.26   1.928     39
    767.33   1.921     97
    765.26   1.915     88
    761.47   1.906     97
    758.91   1.899     98
    754.64   1.889    112
    753.17   1.885     90
    750.98   1.880     41
    750.00   1.877     60
    746.22   1.868     88
    741.70   1.856     49
    725.46   1.816     36
    718.14   1.797     63
    711.43   1.781     75
    704.71   1.764     61
    702.76   1.759     36
    697.88   1.747     35
    689.33   1.725     33
    686.65   1.719     39
    686.04   1.717     38
    685.55   1.716     34
    683.23   1.710     32
    682.37   1.708     36
    681.88   1.707     39
    680.42   1.703     45
    679.93   1.702     49
    676.39   1.693     33
    674.44   1.688     50
    673.83   1.687     45
    673.10   1.685     49
    672.61   1.683     47
    671.88   1.682     39
    671.39   1.680     40
    667.72   1.671     32
    666.14   1.667     34
    664.31   1.663     44
    655.52   1.641     33
    649.66   1.626     35
    649.29   1.625     36
    646.73   1.619     44
    646.36   1.618     44
    645.02   1.614     36
    642.09   1.607     53
    640.87   1.604     64
    637.82   1.596     36
    636.23   1.592     72
    633.42   1.585     39
    632.08   1.582     50
    627.81   1.571     71
    626.22   1.567     35
    624.76   1.564     50
    623.17   1.560     72
    622.19   1.557     40
    620.36   1.553     85
    617.43   1.545     61
    613.89   1.537     53
    611.33   1.530     56
    607.91   1.522     60
    604.74   1.514     38
    604.25   1.512     36
    602.54   1.508     30
    602.05   1.507     30
    598.75   1.499     44
    478.88   1.199     33
    471.44   1.180     67
    466.31   1.167     38
    463.75   1.161     54
    462.77   1.158     75
    458.86   1.149     64
    458.01   1.147     56
    455.08   1.139     43
    451.29   1.130     45
    450.20   1.127     70
    442.63   1.108     32
    394.53   0.988    913
    392.09   0.982     59
    387.70   0.971   1000

in CDCl3

liquid film

4880 A,200 M,liquid

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