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2,2,4-三甲基-1,2-二氢喹啉

产品名称 2,2,4-三甲基-1,2-二氢喹啉

CAS号147-47-7

分子式C12H15N

分子量173.25


  • Mass

    MS-NW-9570          
    2,2,4-trimethyl-1,2-dihydroquinoline
    C12H15N             (Mass of molecular ion:    173)
    

       Source Temperature: 250 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          39.0       1.2
          51.0       1.2
          63.0       1.0
          65.0       2.1
          71.5       2.3
          77.0       2.6
          77.5       1.2
          78.5       1.9
          79.0       4.1
          85.5       1.5
          89.0       1.1
          91.0       1.9
         115.0       5.9
         116.0       2.2
         117.0       1.3
         128.0       1.9
         129.0       1.5
         130.0       2.0
         142.0       2.2
         143.0       5.1
         156.0       3.4
         157.0      10.1
         158.0     100.0
         159.0      12.4
         160.0       1.1
         172.0       2.7
         173.0       7.2
         174.0       1.0
         200.0       1.3
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C12 H15 N 0.05 ml : 0.5 ml CDCl3
    2,2,4-trimethyl-1,2-dihydroquinoline
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.037 B 6.956 C 6.613 D 6.393 E 5.272 F 3.6 G 1.958 J 1.232 ASSIGNED BY C-H COSY. J(E,G)=-1.5HZ

         Hz     ppm     Int.
    

       2817.14   7.050     87
       2815.67   7.046     91
       2809.57   7.031     92
       2807.98   7.027     99
       2788.82   6.979     52
       2787.48   6.975     50
       2781.37   6.960     83
       2779.91   6.956     78
       2773.68   6.941     63
       2772.22   6.937     58
       2650.76   6.633     77
       2649.54   6.630     79
       2643.31   6.615    112
       2642.09   6.612    112
       2635.74   6.596     64
       2634.64   6.593     64
       2559.57   6.405    102
       2559.20   6.404    106
       2558.35   6.402    105
       2557.98   6.401     96
       2551.64   6.385     96
       2551.27   6.384    102
       2550.42   6.382     96
       2550.05   6.381     89
       2107.91   5.275    131
       2106.57   5.272    130
       2105.22   5.268     58
        783.57   1.961    504
        782.10   1.957    480
        492.55   1.233   1000
    

in CDCl3



liquid film