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网站主页CAS数据库列表 380482-29-1更多图谱2,2-二甲氧基丙酰胺(380482-29-1)红外图谱(IR2)

2,2-二甲氧基丙酰胺

产品名称 2,2-二甲氧基丙酰胺

CAS号380482-29-1

分子式C5H11NO3

分子量133.15

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  • Mass

    MS-IW-7692          
    2,2-dimethoxypropionamide
    C5H11NO3            (Mass of molecular ion:    133)
    

       Source Temperature: 130 °C
       Sample Temperature: 120 °C
       Direct, 75 eV
    

          15.0       4.6
          18.0       1.3
          27.0       2.4
          28.0       1.7
          29.0       3.7
          31.0       4.1
          32.0       1.3
          33.0       2.9
          42.0       5.9
          43.0      65.6
          44.0      11.9
          45.0       1.2
          47.0       9.0
          57.0      15.7
          58.0       2.4
          60.0       2.7
          70.0       1.5
          71.0       3.0
          72.0       1.0
          74.0       1.4
          75.0       1.3
          84.0       1.7
          85.0       9.7
          89.0     100.0
          90.0       4.9
         101.0       2.5
         102.0      26.3
         103.0       1.5
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C5 H11 N O3 0.040 g : 0.5 ml CDCl3
    2,2-dimethoxypropionamide
    ChemicalStructure
        Assign.     Shift(ppm)
    A *1 6.86 B *1 6.72 C 3.274 D 1.498

         Hz     ppm     Int.
    

       1308.72   3.275   1000
        598.75   1.499    524
    

in CDCl3



KBr disc



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