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网站主页CAS数据库列表 4595-59-9更多图谱5-溴嘧啶(4595-59-9)红外图谱(IR1)

5-溴嘧啶

产品名称 5-溴嘧啶

CAS号4595-59-9

分子式C4H3BrN2

分子量158.98

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  • Mass

    MS-IW-0698          
    5-bromopyrimidine
    C4H3BrN2            (Mass of molecular ion:    158)
    

       Source Temperature: 230 °C
       Sample Temperature: 160 °C
       Reservoir, 75 eV
    

          25.0       2.0
          26.0       1.2
          28.0       2.3
          37.0       1.0
          38.0       1.7
          50.0       1.1
          51.0      10.4
          52.0      18.8
          53.0       1.3
          65.5       1.2
          66.5       1.2
          79.0       1.1
         104.0      23.6
         105.0       1.0
         106.0      23.4
         130.0       1.6
         131.0      16.7
         132.0       2.2
         133.0      16.0
         158.0     100.0
         159.0       5.9
         160.0      97.7
         161.0       5.4
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C4 H3 Br N2 0.039 g : 0.5 ml CDCl3
    5-bromopyrimidine
    ChemicalStructure
        Assign.     Shift(ppm)
    A 9.148 B 8.833

         Hz     ppm     Int.
    

       3656.31   9.149    297
       3530.27   8.834   1000
    

in CDCl3



KBr disc



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