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网站主页CAS数据库列表 2314-78-5更多图谱N-乙基琥珀酰亚胺(2314-78-5)红外图谱(IR3)

N-乙基琥珀酰亚胺

产品名称 N-乙基琥珀酰亚胺

CAS号2314-78-5

分子式C6H9NO2

分子量127.14

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  • Mass

    MS-NW-1303          
    N-ethylsuccinimide
    C6H9NO2             (Mass of molecular ion:    127)
    

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

          14.0       1.6
          15.0       6.1
          18.0       1.1
          26.0       9.2
          27.0      29.0
          28.0      80.5
          29.0       9.5
          30.0      15.3
          39.0       1.2
          40.0       1.8
          41.0      14.0
          42.0      13.5
          43.0       6.0
          44.0       9.6
          53.0       1.1
          54.0       2.1
          55.0      36.3
          56.0     100.0
          57.0      14.6
          70.0       8.8
          71.0       7.3
          72.0       4.7
          82.0       1.2
          84.0      50.9
          85.0       3.4
          98.0       4.3
          99.0      16.2
         100.0       5.3
         112.0      15.2
         127.0      89.3
         128.0       6.5
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C6 H9 N O2 0.042 g : 0.5 ml CDCl3
    N-ethylsuccinimide
    ChemicalStructure
        Assign.     Shift(ppm)
    A 3.562 B 2.702 C 1.172

         Hz     ppm     Int.
    

        330.19   3.687     33
        322.94   3.606    108
        315.75   3.526    115
        308.63   3.447     39
        242.00   2.703   1000
        111.81   1.249    160
        104.75   1.170    353
         97.44   1.088    136
    

in CDCl3



CCl4 solution



KBr disc



liquid film



nujol mull