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

¹³CNMR

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

    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

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