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网站主页CAS数据库列表 52222-87-4更多图谱6-苯甲酰-2-萘酚(52222-87-4)核磁图(13CNMR)

6-苯甲酰-2-萘酚

产品名称 6-苯甲酰-2-萘酚

CAS号52222-87-4

分子式C17H12O2

分子量248.28

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  • Mass

    MS-NW-6271          
    6'-hydroxy-2'-benzonaphthone
    C17H12O2            (Mass of molecular ion:    248)
    

       Source Temperature: 180 °C
       Sample Temperature: 120 °C
       Direct, 75 eV
    

          18.0       1.1
          27.0       1.0
          39.0       3.0
          50.0       3.0
          51.0       9.8
          62.0       2.5
          63.0       5.8
          64.0       1.1
          65.0       3.3
          74.0       2.0
          75.0       2.6
          76.0       1.7
          77.0      27.9
          78.0       2.0
          86.0       1.3
          87.0       2.1
          88.0       2.9
          89.0       5.5
         105.0      20.2
         106.0       1.6
         110.0       6.5
         110.5       1.2
         113.0       3.3
         114.0       6.9
         115.0      19.2
         116.0       2.0
         142.0       4.0
         143.0      30.0
         144.0       3.5
         165.0       1.3
         171.0     100.0
         172.0      12.3
         173.0       1.2
         189.0       4.3
         190.0       1.5
         191.0       4.6
         202.0       1.0
         218.0       1.2
         219.0       2.1
         220.0       2.7
         231.0       2.2
         247.0       6.5
         248.0      83.6
         249.0      16.0
         250.0       1.9
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C17 H12 O2 0.039 g : 0.5 ml DMSO-d6
    6'-hydroxy-2'-benzonaphthone
    ChemicalStructure
        Assign.     Shift(ppm)
    A 10.3 B 8.231 C 7.974 D 7.853 E 7.82 F 7.80 G 7.695 J 7.601 K 7.277 L 7.218 ASSIGNED BY C-H COSY

         Hz     ppm     Int.
    

       4116.36  10.300   1000
       3289.64   8.232    741
       3191.53   7.986    539
       3182.68   7.964    570
       3144.84   7.869    294
       3136.14   7.848    827
       3128.66   7.829    711
       3127.14   7.825    698
       3122.71   7.814    851
       3118.13   7.803    504
       3115.84   7.797    984
       3114.47   7.793    789
       3084.11   7.718    176
       3076.63   7.699    465
       3070.53   7.684    257
       3069.31   7.680    346
       3044.28   7.618    664
       3036.50   7.598    933
       3029.17   7.580    381
       2909.39   7.280    597
       2907.26   7.275    663
       2899.17   7.255     30
       2890.17   7.232    433
       2887.73   7.226    351
       2881.32   7.210    409
       2878.88   7.204    345
    

in DMSO-d6



KBr disc



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