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网站主页CAS数据库列表 1468-83-3更多图谱3-乙酰基噻吩(1468-83-3)Raman光谱

3-乙酰基噻吩

产品名称 3-乙酰基噻吩

CAS号1468-83-3

分子式C6H6OS

分子量126.18

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  • Mass

    MS-NW-8675          
    3-acetylthiophene
    C6H6OS              (Mass of molecular ion:    126)
    

       Source Temperature: 260 °C
       Sample Temperature: 140 °C
       Reservoir, 75 eV
    

          15.0       2.3
          28.0       3.8
          32.0       1.0
          37.0       1.3
          38.0       2.6
          39.0      22.1
          43.0      15.4
          45.0       7.0
          50.0       1.8
          51.0       1.1
          53.0       1.2
          55.5       1.2
          57.0       2.4
          58.0       2.0
          69.0       1.3
          81.0       2.3
          82.0       2.6
          83.0      23.1
          84.0       2.8
          85.0       1.2
         111.0     100.0
         112.0       6.2
         113.0       4.8
         126.0      39.9
         127.0       3.0
         128.0       1.9
    

parameter in CDCl3


  • 1H NMR 300 MHz
    C6 H6 O S 0.033 g : 0.5 ml CDCl3
    3-acetylthiophene
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 8.046 D(B) 7.543 D(C) 7.315 J(A,B) 1.22 J(A,C) 2.93 J(B,C) 5.13 D(D) 2.536

         Hz     ppm     Int.
    

       2415.90   8.053     91
       2414.72   8.049     95
       2412.94   8.043     96
       2411.76   8.039     95
       2266.19   7.554     85
       2265.02   7.550     85
       2261.04   7.537     99
       2259.86   7.533     97
       2198.43   7.328     93
       2195.52   7.318     92
       2193.32   7.311     82
       2190.42   7.301     78
        760.79   2.536   1000
    

in CDCl3



KBr disc



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