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网站主页CAS数据库列表 93-04-9更多图谱2-萘甲醚(93-04-9)核磁图(13CNMR)

2-萘甲醚

产品名称 2-萘甲醚

CAS号93-04-9

分子式C11H10O

分子量158.2

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  • Mass

    MS-NW-4387          
    2-methoxynaphthalene
    C11H10O             (Mass of molecular ion:    158)
    

       Source Temperature: 220 °C
       Sample Temperature: 170 °C
       Reservoir, 75 eV
    

          14.0       1.0
          15.0       1.6
          17.0       1.0
          18.0       4.8
          39.0       3.2
          50.0       2.3
          51.0       2.9
          62.0       3.1
          63.0       6.5
          64.0       1.1
          65.0       3.4
          74.0       2.3
          75.0       2.6
          76.0       1.2
          77.0       2.3
          79.0       2.7
          86.0       1.1
          87.0       1.7
          88.0       2.2
          89.0       5.6
         101.0       1.3
         113.0       2.3
         114.0       4.5
         115.0      85.8
         116.0       8.6
         126.0       2.6
         127.0       5.8
         128.0      12.4
         129.0       3.9
         142.0       1.0
         143.0       7.8
         144.0       1.0
         158.0     100.0
         159.0      12.1
         160.0       1.0
    

400 MHz in CDCl3

90 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C11 H10 O 0.015 g : 0.5 ml CDCl3
    2-methoxynaphthalene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.76 B 7.74 C 7.74 D *1 7.436 E *1 7.333 F 7.14 G 7.13 J 3.913

         Hz     ppm     Int.
    

       3107.79   7.777     47
       3107.18   7.775     57
       3106.45   7.773     61
       3106.08   7.773     56
       3099.00   7.755     67
       3098.39   7.753     67
       3097.90   7.752     70
       3097.05   7.750     54
       3095.34   7.746    141
       3094.85   7.744    136
       3087.16   7.725    136
       3086.67   7.724    142
       2979.86   7.457     38
       2978.76   7.454     36
       2973.14   7.440     52
       2971.80   7.437     77
       2970.70   7.434     35
       2964.84   7.419     43
       2963.75   7.416     42
       2937.87   7.352     58
       2936.52   7.348     59
       2931.03   7.334     47
       2929.81   7.331     87
       2928.47   7.328     55
       2922.85   7.314     39
       2921.75   7.311     36
       2861.82   7.161     54
       2859.13   7.155    106
       2850.83   7.134    248
       1563.72   3.913   1000
       1561.52   3.908     48
    


  • 1H NMR 89.56 MHz
    C11 H10 O 0.045 g : 0.5 ml CDCl3
    2-methoxynaphthalene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.74 B 7.70 C 7.70 D 7.42 E 7.34 F 7.15 G 7.08 J 3.865

         Hz     ppm     Int.
    

        694.81   7.759    144
        690.44   7.710     84
        688.00   7.683    135
        685.19   7.651    179
        672.06   7.505     25
        670.13   7.483     35
        665.25   7.428     87
        663.69   7.411     62
        660.56   7.376     90
        658.00   7.348    131
        655.56   7.320     54
        652.75   7.289     56
        651.19   7.271     55
        646.19   7.216     24
        644.13   7.193     67
        641.69   7.165    128
        637.25   7.116    102
        634.50   7.085    206
        346.13   3.865   1000
    

in CDCl3



KBr disc



nujol mull



4880 A,200 M,powder