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网站主页CAS数据库列表 6642-31-5更多图谱1,3-二甲基-6-氨基脲嘧啶(6642-31-5)Raman光谱

1,3-二甲基-6-氨基脲嘧啶

产品名称 1,3-二甲基-6-氨基脲嘧啶

CAS号6642-31-5

分子式C6H9N3O2

分子量155.15

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  • Mass

    MS-NW-8883          
    6-amino-1,3-dimethyluracil
    C6H9N3O2            (Mass of molecular ion:    155)
    

       Source Temperature: 250 °C
       Sample Temperature: 170 °C
       Direct, 75 eV
    

          15.0       2.6
          18.0       1.4
          27.0       1.1
          28.0       5.8
          30.0      13.6
          31.0       2.2
          40.0       3.5
          41.0       7.2
          42.0      10.3
          43.0       5.4
          53.0       1.0
          54.0       1.5
          55.0       3.9
          56.0       3.9
          57.0      14.6
          58.0       3.1
          68.0       8.8
          69.0       3.4
          70.0       8.2
          71.0       1.6
          81.0       1.5
          82.0      48.3
          83.0       2.7
          97.0       7.4
          98.0      21.3
          99.0       2.8
         112.0       1.2
         126.0       3.7
         127.0      12.8
         128.0       1.3
         155.0     100.0
         156.0      10.6
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C6 H9 N3 O2 0.038 g : 0.5 ml DMSO-d6
    6-amino-1,3-dimethyluracil
    ChemicalStructure
        Assign.     Shift(ppm)
    A 6.80 B 4.706 C *1 3.250 D *1 3.080

         Hz     ppm     Int.
    

       2718.87   6.804    149
       1880.98   4.707    355
       1299.07   3.251   1000
       1230.96   3.081    958
    

in DMSO-d6



KBr disc



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