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网站主页CAS数据库列表 1497-19-4更多图谱alpha-甲基-alpha-丙基琥珀酰亚胺(1497-19-4)红外图谱(IR2)

alpha-甲基-alpha-丙基琥珀酰亚胺

产品名称 alpha-甲基-alpha-丙基琥珀酰亚胺

CAS号1497-19-4

分子式C8H13NO2

分子量155.19

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  • Mass

    MS-NW-6669          
    alpha-methyl-alpha-propylsuccinimide
    C8H13NO2            (Mass of molecular ion:    155)
    

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

          15.0       1.0
          18.0       2.3
          27.0       8.0
          28.0       2.9
          29.0       8.2
          38.0       1.1
          39.0      11.4
          40.0       3.3
          41.0      21.5
          42.0       9.2
          43.0       3.9
          44.0       2.5
          53.0       3.1
          54.0       1.2
          55.0      15.2
          56.0      59.8
          57.0       3.0
          67.0       2.2
          68.0       1.4
          69.0      18.1
          70.0       1.6
          83.0       1.0
          84.0       6.5
          85.0      12.7
          98.0       4.8
         112.0       3.7
         113.0     100.0
         114.0       6.6
         126.0       1.5
    

400 MHz in CDCl3

90 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C8 H13 N O2 0.035 g : 0.5 ml CDCl3
    alpha-methyl-alpha-propylsuccinimide
    ChemicalStructure
        Assign.     Shift(ppm)
    A 9.14 B *1 2.676 C *1 2.480 D *2 1.656 E *2 1.546 F *3 1.38 G 1.319 J *3 1.234 K 0.939

         Hz     ppm     Int.
    

       1080.63   2.704    178
       1062.32   2.659    265
        998.84   2.500    288
        980.53   2.454    195
        679.17   1.700     30
        674.44   1.688     35
        666.81   1.669     46
        665.59   1.666     59
        662.08   1.657     51
        660.86   1.654     60
        653.38   1.635     69
        648.65   1.624     66
        632.02   1.582     48
        627.59   1.571     60
        619.66   1.551     65
        615.23   1.540     73
        606.08   1.517     39
        601.65   1.506     39
        557.25   1.395     37
        552.37   1.383     37
        549.93   1.377     38
        545.04   1.364     45
        537.57   1.346     32
        532.68   1.333     35
        527.34   1.320   1000
        504.91   1.264     31
        497.59   1.246     48
        492.55   1.233     32
        490.26   1.227     38
        485.23   1.215     37
        382.39   0.957    281
        375.21   0.939    556
        367.89   0.921    229
    


  • 1H NMR 89.56 MHz
    C8 H13 N O2 0.038 g : 0.5 ml CDCl3
    alpha-methyl-alpha-propylsuccinimide
    ChemicalStructure
        Assign.     Shift(ppm)
    A 9. B *1 2.645 C *1 2.496 D 1.56 E 1.315 F 1.26 G 0.94 J(B,C)=18.4HZ.

         Hz     ppm     Int.
    

        252.31   2.818     65
        233.94   2.613    332
        226.69   2.532    376
        208.31   2.326     77
        150.00   1.675     38
        147.69   1.650     31
        146.88   1.641     36
        144.06   1.609     65
        140.13   1.565     61
        138.31   1.545     61
        136.13   1.520     67
        130.94   1.463     53
        129.69   1.449     43
        126.31   1.411     32
        125.13   1.398     31
        122.69   1.370     60
        117.88   1.317   1000
        114.00   1.273     52
        113.00   1.262     37
        109.63   1.225     35
        104.56   1.168     39
         89.88   1.004    149
         88.19   0.985     81
         83.38   0.931    136
         82.63   0.923    140
         78.38   0.876     37
         76.69   0.857     51
    

in CDCl3



KBr disc



nujol mull



4880 A,200 M,powder