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2-溴丙酰溴

产品名称 2-溴丙酰溴

CAS号563-76-8

分子式C3H4Br2O

分子量215.87

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  • Mass

    MS-NW-2724          
    2-bromopropionyl bromide
    C3H4Br2O            (Mass of molecular ion:    214)
    

       Source Temperature: 280 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          15.0       1.0
          25.0       3.0
          26.0      19.4
          27.0     100.0
          28.0      21.4
          29.0       1.2
          37.0       1.0
          38.0       1.0
          39.0       1.1
          53.0       1.3
          54.0       1.1
          55.0       4.8
          56.0       5.6
          79.0       7.0
          80.0       3.2
          81.0       7.1
          82.0       3.1
         105.0       1.2
         106.0       1.7
         107.0      74.8
         108.0       3.1
         109.0      71.9
         110.0       1.8
         134.0       1.0
         135.0      60.5
         136.0       2.9
         137.0      59.3
         138.0       2.0
    

parameter in CDCl3


  • 1H NMR 300 MHz
    C3 H4 Br2 O 0.05 ml : 0.5 ml CDCl3
    2-bromopropionyl bromide
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 4.69 D(B) 1.906 J(A,B) 6.9

         Hz     ppm     Int.
    

       1417.38   4.725     82
       1410.49   4.702    244
       1403.60   4.679    248
       1396.73   4.656     86
        575.24   1.917   1000
        568.37   1.895    984
    

in CDCl3



liquid film