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返回ChemicalBook首頁>CAS數(shù)據(jù)庫列表>600-00-0更多圖譜> 2-溴-2-甲基丙酸乙酯(600-00-0)質(zhì)譜(MS)

600-00-0

2-溴-2-甲基丙酸乙酯(600-00-0)質(zhì)譜(MS)

產(chǎn)品名稱:2-溴-2-甲基丙酸乙酯

CAS:600-00-0

分子式:C6H11BrO2

分子量: 195.05

InChI:InChI=1S/C6H11BrO2/c1-4-9-5(8)6(2,3)7/h4H2,1-3H3

InChIKey: IOLQWGVDEFWYNP-UHFFFAOYSA-N

Smiles:C(OCC)(=O)C(Br)(C)C

  • 圖譜
    Mass 

    MS-NW-1320          
ethyl 2-bromo-2-methylpropionate
C6H11BrO2           (Mass of molecular ion:    194)


       Source Temperature: 260 °C
   Sample Temperature: 180 °C
   Reservoir, 75 eV


          15.0       3.9
      18.0       1.2
      26.0       4.0
      27.0      22.6
      28.0       3.5
      29.0      74.8
      30.0       1.7
      31.0       3.2
      32.0       1.0
      38.0       1.6
      39.0      19.1
      40.0       5.4
      41.0     100.0
      42.0      20.7
      43.0       8.3
      45.0       9.2
      59.0      37.8
      60.0       1.3
      69.0       8.4
      70.0       6.9
      71.0       2.5
      77.0       1.6
      86.0       1.0
      87.0      43.6
      88.0       2.7
     115.0      70.8
     116.0       5.0
     120.0       4.1
     121.0      65.4
     122.0       6.2
     123.0      64.2
     124.0       2.0
     149.0       4.1
     151.0       3.9
     194.0       2.0
     196.0       1.9

90 MHz in CDCl3

  • 圖譜

    1H NMR 89.56 MHz
    C6 H11 Br O2 0.04 ml : 0.5 ml CDCl3
    ethyl 2-bromo-2-methylpropionate
    ChemicalStructure 
        Assign.     Shift(ppm)
    
      A             4.234
      B             1.932
      C             1.314
  

         Hz     ppm     Int.


        390.13   4.357     27
    383.00   4.277    106
    375.88   4.197    112
    368.81   4.119     32
    173.06   1.933   1000
    170.94   1.909     36
    124.50   1.391    109
    117.50   1.312    235
    110.31   1.232     97

in CDCl3

  • 圖譜

CCl4 solution

  • 圖譜

liquid film

  • 圖譜

4880 A,200 M,liquid

  • 圖譜

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