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网站主页CAS数据库列表 611-32-5更多图谱8-甲基喹啉(611-32-5)质谱(MS)

8-甲基喹啉

产品名称 8-甲基喹啉

CAS号611-32-5

分子式C10H9N

分子量143.19

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  • Mass

    MS-NW-0148          
    8-methylquinoline
    C10H9N              (Mass of molecular ion:    143)
    

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

          38.0       1.5
          39.0       5.5
          50.0       2.8
          51.0       3.9
          52.0       1.1
          58.5       5.6
          62.0       2.9
          63.0       6.9
          64.0       1.8
          65.0       2.1
          70.5       4.7
          71.5       4.2
          74.0       1.6
          75.0       2.0
          76.0       1.4
          77.0       1.1
          87.0       1.4
          88.0       1.7
          89.0       6.4
          90.0       2.0
         113.0       1.9
         114.0       3.1
         115.0      14.3
         116.0       6.2
         117.0       5.6
         140.0       2.5
         141.0       8.1
         142.0      43.2
         143.0     100.0
         144.0      11.1
    

90 MHz in CDCl3

400 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C10 H9 N 0.025 g : 0.5 ml CDCl3
    8-methylquinoline
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.939 B 8.106 C 7.64 D 7.57 E 7.44 F 7.38 G 2.825 J(A,B)=1.8HZ. J(A,F)=4.2HZ. J(B,F)=8.3HZ.

         Hz     ppm     Int.
    

        803.75   8.975    116
        801.94   8.955    125
        799.56   8.928    124
        797.75   8.908    126
        731.44   8.168    119
        729.63   8.147    114
        723.13   8.075    151
        721.31   8.054    139
        690.38   7.709     54
        688.44   7.687     56
        682.88   7.625    104
        682.38   7.620     99
        680.75   7.602    168
        675.19   7.539    162
        674.44   7.531    159
        672.06   7.505     74
        670.13   7.483    286
        666.25   7.440    164
        662.81   7.401    198
        657.94   7.347    127
        655.69   7.322     48
        653.75   7.300    115
        649.56   7.253     88
        252.94   2.825   1000
    


  • 1H NMR 399.65 MHz
    C10 H9 N 0.025 g : 0.5 ml CDCl3
    8-methylquinoline
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.949 B 8.120 C 7.653 D 7.560 E 7.432 F 7.386 G 2.826 J(A,B)=1.7HZ. J(A,F)=4.2HZ. J(B,F)=8.3HZ. J(C,E)=8.1HZ. J(D,E)=7.1HZ.

         Hz     ppm     Int.
    

       3579.83   8.958    130
       3578.13   8.954    142
       3575.68   8.948    146
       3573.85   8.943    151
       3250.37   8.134    141
       3248.66   8.129    151
       3242.07   8.113    152
       3240.36   8.108    159
       3063.48   7.666    104
       3062.99   7.665    104
       3055.42   7.646    126
       3054.81   7.644    126
       3026.61   7.574     77
       3025.51   7.571     98
       3024.29   7.568     85
       3023.32   7.565     43
       3020.51   7.558     46
       3019.53   7.556    106
       3018.55   7.553    131
       3017.33   7.550    106
       3016.36   7.548     52
       2977.17   7.450    161
       2970.09   7.432    139
       2969.12   7.430    156
       2962.04   7.412    108
       2957.76   7.401    181
       2953.61   7.391    181
       2949.58   7.381    173
       2945.31   7.370    170
       1129.64   2.827   1000
    

in CDCl3



liquid film