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网站主页CAS数据库列表 54016-70-5更多图谱3-乙基-5-(2-羟乙基)-4-甲基噻唑溴化物(54016-70-5)质谱(MS)

3-乙基-5-(2-羟乙基)-4-甲基噻唑溴化物

产品名称 3-乙基-5-(2-羟乙基)-4-甲基噻唑溴化物

CAS号54016-70-5

分子式C8H14BrNOS

分子量252.17

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  • Mass

    MS-KW-0425          
    3-ethyl-5-(2-hydroxyethyl)-4-methylthiazolium bromide 
    C8H14BrNOS          (Mass of molecular ion:    235)
    

       Source Temperature: 190 °C
       Sample Temperature: 170 °C
       Direct, 75 eV
    

          17.0       1.5
          18.0       7.5
          26.0       5.0
          27.0      18.5
          28.0       7.3
          29.0      18.2
          31.0       5.0
          39.0       5.1
          40.0       1.0
          41.0       4.5
          42.0       1.9
          43.0       1.4
          45.0      21.1
          47.0       1.5
          50.0       1.1
          51.0       2.6
          52.0       1.8
          53.0       4.9
          54.0       1.7
          55.0       2.5
          58.0       7.3
          59.0       6.3
          65.0       1.3
          68.0       2.7
          69.0       3.4
          70.0       1.8
          71.0       6.6
          72.0       4.6
          79.0       2.1
          80.0       5.0
          81.0       2.2
          82.0       4.6
          83.0       1.0
          84.0       1.6
          85.0      28.4
          86.0       4.8
          87.0       1.8
          93.0       1.4
          95.0       1.2
          97.0       6.5
          98.0       5.0
          99.0       2.0
         100.0       1.6
         108.0      31.6
         109.0       1.0
         110.0      30.8
         111.0       1.6
         112.0     100.0
         113.0      39.7
         114.0       7.1
         115.0       1.9
         124.0       2.6
         125.0      13.6
         126.0       1.4
         127.0       1.3
         143.0      35.3
         144.0       3.1
         145.0       1.8
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C8H14BrNOS 0.039 g : 0.5 ml DMSO-d6
    3-ethyl-5-(2-hydroxyethyl)-4-methylthiazolium bromide
    ChemicalStructure
        Assign.     Shift(ppm)
    A 10.177 B 4.524 C 3.646 D 3.058 E 2.499 F 1.469

         Hz     ppm     Int.
    

       4068.46  10.177    373
       1819.01   4.550     73
       1812.14   4.533    224
       1811.68   4.532    222
       1804.81   4.515    227
       1804.51   4.514    224
       1797.49   4.497     76
       1463.17   3.660    164
       1457.52   3.646    285
       1451.73   3.632    180
       1227.88   3.072    133
       1222.23   3.058    230
       1216.59   3.044    120
        998.69   2.499   1000
        594.18   1.487    331
        587.01   1.469    735
        579.69   1.450    325
    

in DMSO-d6