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网站主页CAS数据库列表 14548-46-0更多图谱4-苯甲酰吡啶(14548-46-0)红外图谱(IR3)

4-苯甲酰吡啶

产品名称 4-苯甲酰吡啶

CAS号14548-46-0

分子式C12H9NO

分子量183.21

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  • Mass

    MS-NW-0370          
    4-benzoylpyridine
    C12H9NO             (Mass of molecular ion:    183)
    

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

          50.0       5.2
          51.0      19.6
          52.0       1.6
          74.0       1.4
          75.0       1.3
          76.0       2.0
          77.0      41.5
          78.0       9.9
         105.0     100.0
         106.0      10.6
         127.0       1.2
         154.0       1.0
         182.0       1.4
         183.0      55.6
         184.0       7.8
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C12 H9 N O 0.037 g : 0.5 ml CDCl3
    4-benzoylpyridine
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.816 B 7.826 C 7.647 D 7.584 E 7.519

         Hz     ppm     Int.
    

       3529.42   8.832     48
       3526.25   8.824    843
       3524.66   8.820    524
       3521.97   8.813    503
       3520.26   8.809    877
       3133.79   7.842     95
       3132.08   7.838    452
       3131.47   7.836    393
       3130.86   7.835    570
       3125.73   7.822    186
       3123.78   7.817    631
       3122.44   7.813    590
       3066.16   7.673     85
       3064.82   7.669    159
       3063.48   7.666     97
       3059.20   7.655    115
       3057.37   7.651    342
       3055.54   7.646    139
       3051.27   7.635    156
       3049.93   7.632    272
       3048.58   7.629    151
       3034.06   7.592   1000
       3032.35   7.588    605
       3029.66   7.581    569
       3028.08   7.577    979
       3014.40   7.543    115
       3012.82   7.539    446
       3011.23   7.535    221
       3009.03   7.530     53
       3004.88   7.519    595
       3003.66   7.516    237
       2999.15   7.505    131
       2997.56   7.501    292
       2996.95   7.499    232
    

in CDCl3



CCl4 solution



KBr disc



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