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网站主页CAS数据库列表 103-81-1更多图谱2-苯乙酰胺(103-81-1)核磁图(1HNMR)

2-苯乙酰胺

产品名称 2-苯乙酰胺

CAS号103-81-1

分子式C8H9NO

分子量135.16

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  • Mass

    MS-NW-1741          
    phenylacetamide
    C8H9NO              (Mass of molecular ion:    135)
    

       Source Temperature: 240 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          18.0       1.0
          27.0       1.7
          28.0       5.0
          32.0       1.1
          37.0       1.1
          38.0       3.3
          39.0      16.6
          40.0       1.5
          41.0       3.4
          44.0      21.1
          50.0       4.6
          51.0       8.1
          52.0       2.3
          61.0       1.5
          62.0       4.2
          63.0      10.7
          64.0       3.1
          65.0      25.2
          66.0       1.8
          74.0       1.0
          77.0       2.2
          89.0       7.6
          90.0       5.0
          91.0     100.0
          92.0      91.6
          93.0       6.7
         117.0       1.5
         135.0      17.6
         136.0       1.6
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C8 H9 N O 0.043 g : 0.5 ml CDCl3
    phenylacetamide
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.52 to 7.07 B *1 5.9 C *1 5.5 D 3.57

         Hz     ppm     Int.
    

        665.94   7.436     38
        663.44   7.408     54
        661.63   7.388     63
        657.19   7.338    236
        654.63   7.310   1000
        650.13   7.260    295
        645.94   7.213     78
        642.50   7.174     32
        642.38   7.173     32
        640.69   7.154     27
        525.19   5.865     22
        319.25   3.565    737
    

in CDCl3



KBr disc



nujol mull



4880 A,200 M,powder