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网站主页CAS数据库列表 491-35-0更多图谱4-甲基喹啉(491-35-0)核磁图(13CNMR)

4-甲基喹啉

产品名称 4-甲基喹啉

CAS号491-35-0

分子式C10H9N

分子量143.19

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  • Mass

    MS-NW-3763          
    4-methylquinoline
    C10H9N              (Mass of molecular ion:    143)
    

       Source Temperature: 260 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          39.0       3.5
          50.0       2.5
          51.0       3.4
          57.5       1.6
          58.5       1.7
          62.0       1.6
          63.0       3.8
          64.0       1.2
          65.0       1.7
          70.5       1.2
          71.5       1.5
          74.0       1.5
          75.0       2.5
          76.0       1.6
          77.0       3.6
          88.0       1.0
          89.0       4.4
          90.0       2.1
         101.0       1.8
         102.0       1.1
         104.0       3.4
         114.0       1.4
         115.0      19.5
         116.0       7.1
         117.0       4.2
         128.0       2.3
         140.0       1.3
         141.0       1.4
         142.0      15.9
         143.0     100.0
         144.0      11.3
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C10 H9 N 22.9 mg : 0.5 ml CDCl3
    4-methylquinoline
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.775 B 8.110 C 7.985 D 7.705 E 7.559 F 7.215 G 2.691 J(A,F)=4.4HZ J(F,G)=-0.9HZ

         Hz     ppm     Int.
    

       3509.16   8.781    196
       3504.76   8.770    203
       3246.34   8.123    116
       3245.61   8.122    119
       3245.12   8.120    113
       3238.40   8.104    110
       3237.79   8.102    130
       3237.18   8.101    132
       3236.57   8.099    125
       3196.41   7.999     97
       3195.92   7.997    109
       3195.07   7.995    115
       3194.58   7.994    111
       3187.99   7.977    110
       3187.50   7.976    121
       3186.65   7.974    128
       3186.16   7.973    124
       3087.89   7.727     80
       3086.43   7.723     85
       3081.05   7.710    104
       3079.59   7.706    162
       3078.00   7.702     88
       3072.63   7.689     96
       3071.17   7.685     96
       3028.93   7.579     97
       3027.71   7.576    104
       3022.09   7.562     84
       3020.63   7.559    158
       3019.29   7.555    105
       3013.67   7.541     77
       3012.45   7.538     78
       2886.84   7.224    128
       2885.99   7.222    139
       2882.57   7.213    137
       2881.59   7.211    143
       1075.93   2.693    937
       1074.95   2.690   1000
    

in CDCl3



liquid film