图谱信息 供应商 相关产品
网站主页CAS数据库列表 623-08-5更多图谱N-甲基-对甲基苯胺(623-08-5)质谱(MS)

N-甲基-对甲基苯胺

产品名称 N-甲基-对甲基苯胺

CAS号623-08-5

分子式C8H11N

分子量121.18

展开


  • Mass

    MS-NW-6442          
    N-methyl-p-toluidine
    C8H11N              (Mass of molecular ion:    121)
    

       Source Temperature: 260 °C
       Sample Temperature: 190 °C
       Reservoir, 75 eV
    

          27.0       1.9
          28.0       1.5
          30.0       1.2
          38.0       1.0
          39.0       4.9
          41.0       1.5
          42.0       1.2
          50.0       2.2
          51.0       4.8
          52.0       3.4
          53.0       2.1
          58.5       2.4
          59.5       5.6
          60.0       1.9
          60.5       3.4
          62.0       1.3
          63.0       3.5
          64.0       1.2
          65.0       7.5
          66.0       1.2
          77.0       8.6
          78.0       4.3
          79.0       5.0
          80.0       1.4
          89.0       2.5
          90.0       1.8
          91.0      17.4
          92.0       4.7
          93.0       2.5
         104.0       2.5
         105.0       1.6
         106.0       8.3
         107.0       1.5
         118.0       4.0
         119.0       4.3
         120.0     100.0
         121.0      94.1
         122.0       8.1
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C8 H11 N 0.05 ml : 0.5 ml CDCl3
    N-methyl-p-toluidine
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.032 B 6.568 C 3.46 D 2.816 E 2.279

         Hz     ppm     Int.
    

        634.31   7.083    183
        626.19   6.992    254
        591.44   6.604    293
        583.00   6.510    192
        309.81   3.460    262
        252.25   2.817   1000
        204.19   2.280    817
    

in CDCl3



liquid film