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网站主页CAS数据库列表 13223-25-1更多图谱2-氯-4,6-二甲氧基嘧啶(13223-25-1)质谱(MS)

2-氯-4,6-二甲氧基嘧啶

产品名称 2-氯-4,6-二甲氧基嘧啶

CAS号13223-25-1

分子式C6H7ClN2O2

分子量174.59

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  • Mass

    MS-IW-8679          
    2-chloro-4,6-dimethoxypyrimidine
    C6H7ClN2O2          (Mass of molecular ion:    174)
    

       Source Temperature: 200 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          15.0      10.3
          27.0       2.7
          28.0       3.7
          29.0       1.9
          38.0       1.6
          39.0       3.7
          40.0       2.6
          41.0       3.1
          42.0       7.0
          43.0       1.0
          49.0       1.4
          51.0       2.9
          52.0       1.7
          53.0       1.6
          54.0       2.6
          55.0       3.7
          56.0       2.0
          62.0       1.1
          65.0       2.7
          66.0       4.2
          67.0       9.3
          68.0      28.4
          69.0       7.4
          70.0       1.9
          71.0       1.4
          76.0      12.8
          77.0       1.3
          78.0       4.3
          81.0       1.9
          82.0      13.8
          83.0       7.5
          86.0       2.1
          88.0       1.0
          89.0       1.3
          93.0       4.3
         109.0      59.6
         110.0       4.3
         111.0       1.0
         114.0       9.4
         115.0       1.0
         116.0       3.6
         117.0       3.1
         131.0       1.6
         137.0       3.8
         139.0       3.2
         144.0      35.7
         145.0      16.5
         146.0      13.6
         147.0       5.2
         173.0     100.0
         174.0      73.8
         175.0      39.1
         176.0      24.3
         177.0       2.1
    

parameter in CDCl3


  • 1H NMR 300 MHz
    C6 H7 Cl N2 O2 0.040 g : 0.5 ml CDCl3
    2-chloro-4,6-dimethoxypyrimidine
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 5.965 D(B) 3.961

         Hz     ppm     Int.
    

       1789.50   5.965    167
       1188.30   3.961   1000
    

in CDCl3



KBr disc



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