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网站主页CAS数据库列表 592-35-8更多图谱氨基甲酸丁酯(592-35-8)核磁图(13CNMR)

氨基甲酸丁酯

产品名称 氨基甲酸丁酯

CAS号592-35-8

分子式C5H11NO2

分子量117.15

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  • Mass

    MS-NW-1424          
    butyl carbamate
    C5H11NO2            (Mass of molecular ion:    117)
    

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

          15.0       2.1
          16.0       2.2
          17.0       1.5
          18.0      11.0
          19.0       1.4
          26.0       2.1
          27.0      18.5
          28.0       9.7
          29.0      20.1
          31.0      29.2
          39.0       9.0
          40.0       2.0
          41.0      39.3
          42.0       4.5
          43.0      12.0
          44.0      72.9
          45.0      18.9
          46.0       2.8
          53.0       1.0
          55.0      21.8
          56.0      59.0
          57.0       5.5
          59.0       3.4
          62.0     100.0
          63.0       1.5
          72.0       1.0
          73.0      10.9
          74.0      22.8
          75.0       1.5
          88.0       6.8
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C5 H11 N O2 0.045 g : 0.5 ml CDCl3
    butyl carbamate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 5.1 B 4.051 C 1.58 D 1.40 E 0.94

         Hz     ppm     Int.
    

        369.50   4.126    350
        363.06   4.054    984
        356.63   3.983    473
        144.31   1.612    206
        142.19   1.588    163
        138.75   1.550    226
        138.13   1.543    250
        136.81   1.528    231
        136.50   1.525    223
        135.38   1.512    163
        134.88   1.507    133
        134.31   1.500    139
        133.25   1.488    268
        131.81   1.472    187
        129.19   1.443    139
        127.69   1.426    182
        127.31   1.422    186
        126.56   1.414    121
        125.56   1.402    177
        122.00   1.363    170
        118.94   1.329    176
        112.50   1.257    150
         89.88   1.004    438
         83.50   0.933   1000
         82.00   0.916    294
         77.31   0.864    155
         76.06   0.850    200
    

in CDCl3



CCl4 solution



KBr disc



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