图谱信息 供应商 相关产品
网站主页CAS数据库列表 78191-00-1更多图谱N-甲氧基-N-甲基乙酰胺(78191-00-1)红外图谱(IR1)

N-甲氧基-N-甲基乙酰胺

产品名称 N-甲氧基-N-甲基乙酰胺

CAS号78191-00-1

分子式C4H9NO2

分子量103.12

展开


  • Mass

    MS-NW-9406          
    N-methoxy-N-methylacetamide
    C4H9NO2             (Mass of molecular ion:    103)
    

       Source Temperature: 260 °C
       Sample Temperature: 160 °C
       Reservoir, 75 eV
    

          14.0       1.4
          15.0      13.6
          27.0       1.0
          28.0       7.3
          29.0       2.8
          30.0       4.8
          31.0       1.3
          33.0       2.3
          42.0       3.9
          43.0     100.0
          44.0       2.9
          45.0       8.3
          46.0      39.1
          56.0       1.0
          60.0      10.7
          61.0      91.8
          62.0       2.4
          73.0       2.8
         103.0       5.8
         104.0       1.1
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C4 H9 N O2 0.05 ml : 0.5 ml CDCl3
    N-methoxy-N-methylacetamide
    ChemicalStructure
        Assign.     Shift(ppm)
    A 3.704 B 3.187 C 2.131

         Hz     ppm     Int.
    

       1480.59   3.705   1000
       1286.62   3.220     21
       1273.80   3.188    560
       1262.94   3.161     26
       1262.70   3.160     26
       1262.21   3.159     26
        851.93   2.132    651
    

in CDCl3



liquid film