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网站主页CAS数据库列表 103-88-8更多图谱4'-溴乙酰苯胺(103-88-8)质谱(MS)

4'-溴乙酰苯胺

产品名称 4'-溴乙酰苯胺

CAS号103-88-8

分子式C8H8BrNO

分子量214.06

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  • Mass

    MS-NW-0171          
    4'-bromoacetanilide
    C8H8BrNO            (Mass of molecular ion:    213)
    

       Source Temperature: 200 °C
       Sample Temperature:   0 °C
       Direct, 75 eV
    

          14.0       2.7
          15.0      12.9
          26.0       1.4
          28.0       3.2
          37.0       5.1
          38.0      12.0
          39.0      14.1
          40.0       2.6
          41.0       3.4
          42.0       4.6
          43.0      70.4
          44.0       1.4
          45.5       2.6
          49.0       1.6
          50.0       9.7
          51.0       4.6
          52.0       6.6
          61.0       5.0
          62.0      12.1
          63.0      34.7
          64.0      20.0
          65.0      31.0
          66.0       4.2
          74.0       5.2
          75.0       6.4
          76.0       4.0
          77.0       1.5
          78.0       1.2
          79.0       1.1
          88.0       1.5
          89.0       1.2
          90.0       9.0
          91.0      21.9
          92.0      44.6
          93.0       3.4
         105.0       1.7
         117.0       4.5
         119.0       5.0
         133.0       1.5
         143.0       8.5
         144.0       1.0
         145.0       8.2
         155.0       1.2
         157.0       1.0
         169.0       1.2
         170.0       4.7
         171.0     100.0
         172.0      10.7
         173.0      95.5
         174.0       7.3
         213.0      27.9
         214.0       3.2
         215.0      27.4
         216.0       2.5
    

400 MHz in DMSO-d6

90 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C8 H8 Br N O 0.039 g : 0.5 ml DMSO-d6
    4'-bromoacetanilide
    ChemicalStructure
        Assign.     Shift(ppm)
    A 10.1 B 7.569 C 7.471 D 2.055

         Hz     ppm     Int.
    

       4023.13  10.067     71
       3033.29   7.590     25
       3030.55   7.584    173
       3028.41   7.578     69
       3023.68   7.566     83
       3021.55   7.561    263
       3018.80   7.554     38
       2992.25   7.488     46
       2989.50   7.481    330
       2987.37   7.475     92
       2982.64   7.464     74
       2980.50   7.458    210
       2977.60   7.451     21
        821.38   2.056   1000
    


  • 1H NMR 89.56 MHz
    C8 H8 Br N O 0.048 g : 0.5 ml DMSO-d6
    4'-bromoacetanilide
    ChemicalStructure
        Assign.     Shift(ppm)
    A 10.03 B 7.54 C 7.48 D 2.053

         Hz     ppm     Int.
    

        898.31  10.031     39
        684.06   7.639     42
        683.75   7.635     42
        683.19   7.629     38
        680.94   7.604     29
        677.31   7.563     41
        674.56   7.532    376
        673.00   7.515    113
        672.50   7.509    109
        670.94   7.492    366
        668.19   7.461     49
        664.63   7.422     30
        662.38   7.396     41
        661.81   7.390     42
        183.88   2.054   1000
    

KBr disc



nujol mull



4880 A,200 M,powder