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网站主页CAS数据库列表 109-00-2更多图谱3-羟基吡啶(109-00-2)Raman光谱

3-羟基吡啶

产品名称 3-羟基吡啶

CAS号109-00-2

分子式C5H5NO

分子量95.1

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  • Mass

    MS-NW-8658          
    3-pyridinol
    C5H5NO              (Mass of molecular ion:     95)
    

       Source Temperature: 260 °C
       Sample Temperature: 140 °C
       Reservoir, 75 eV
    

          18.0       1.3
          26.0       1.5
          27.0       2.0
          28.0       7.3
          29.0       1.8
          37.0       4.2
          38.0       8.2
          39.0      25.3
          40.0      15.1
          41.0      13.2
          42.0       5.8
          49.0       1.0
          50.0       2.8
          51.0       3.0
          52.0       1.6
          53.0       1.6
          55.0       5.3
          66.0       5.8
          67.0      12.7
          68.0      12.9
          69.0       1.2
          94.0       3.7
          95.0     100.0
          96.0       6.1
    

400 MHz in CDCl3

parameter in DMSO-d6


  • 1H NMR 399.65 MHz
    C5 H5 N O saturated in CDCl3
    3-pyridinol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.284 B 8.093 C 7.327 D 7.29 THE OH-PEAK IS NOT OBSERVED.

         Hz     ppm     Int.
    

       3315.31   8.296    102
       3312.13   8.288    905
       3310.18   8.283    964
       3309.81   8.282   1000
       3306.64   8.274    189
       3305.91   8.273    143
       3304.32   8.269    108
       3303.96   8.268     85
       3239.99   8.108    119
       3236.21   8.098    743
       3233.03   8.090    775
       3231.93   8.087    779
       3229.61   8.082    202
       3228.76   8.079    161
       3228.27   8.078    141
       3227.54   8.076    103
       3226.93   8.075     96
       3226.56   8.074     94
       3226.20   8.073     91
       2937.62   7.351     87
       2936.28   7.348    273
       2934.81   7.344    351
       2933.84   7.342    311
       2933.47   7.341    309
       2932.01   7.337    324
       2930.54   7.333    138
       2927.86   7.327    679
       2926.51   7.323    766
       2925.29   7.320    838
       2923.71   7.316    724
       2921.75   7.311    199
       2920.53   7.308    161
       2919.68   7.306    160
       2917.24   7.300    913
       2914.92   7.294    231
       2912.60   7.288    892
       2909.06   7.280    432
       2906.98   7.274    165
       2906.62   7.273    162
       2900.63   7.258    146
       2899.90   7.257    140
       2899.41   7.255    110
       2899.05   7.254     93
    


  • 1H NMR 300 MHz
    C5 H5 N O 1 M in DMSO-d6
    3-pyridinol
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 8.363 D(B) 7.315 D(C) 7.258 D(D) 8.146 J(A,B) 2.80 J(A,C) 0.70 J(A,D) -0.15 J(B,C) 8.35 J(B,D) 1.45 J(C,D) 4.65 D(E) 9.905 VOEGELI,U. & VON PHILIPSBORN,W. ORG.MAGN.RESON. 5, 551 (1973)

         Hz     ppm     Int.
    

       2971.50   9.905   1000
       2510.56   8.369    332
       2509.95   8.366    337
       2507.90   8.360    348
       2507.29   8.358    339
       2446.88   8.156    265
       2445.26   8.151    275
       2442.41   8.141    277
       2440.79   8.136    277
       2201.79   7.339     82
       2200.19   7.334    100
       2199.17   7.331     88
       2197.50   7.325     86
       2193.43   7.311    212
       2191.81   7.306    233
       2190.82   7.303    244
       2189.14   7.297    204
       2183.15   7.277    248
       2182.49   7.275    252
       2178.66   7.262    235
       2178.05   7.260    237
       2174.82   7.249    100
       2174.16   7.247     94
       2170.33   7.234    101
       2169.69   7.232     97
    

in CDCl3



KBr disc



nujol mull