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网站主页CAS数据库列表 3073-77-6更多图谱2-氨基-5-硝基嘧啶(3073-77-6)Raman光谱

2-氨基-5-硝基嘧啶

产品名称 2-氨基-5-硝基嘧啶

CAS号3073-77-6

分子式C4H4N4O2

分子量140.1

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  • Mass

    MS-NW-6961          
    2-amino-5-nitropyrimidine
    C4H4N4O2            (Mass of molecular ion:    140)
    

       Source Temperature: 170 °C
       Sample Temperature: 110 °C
       Direct, 75 eV
    

          17.0       1.2
          18.0       4.9
          26.0       1.0
          27.0       3.5
          28.0      27.0
          30.0       7.8
          38.0       3.4
          39.0       5.6
          40.0      16.8
          41.0       1.9
          42.0       8.8
          43.0      17.9
          44.0      17.0
          51.0       3.7
          52.0      24.7
          53.0      10.1
          54.0       3.1
          55.0       6.9
          65.0       2.0
          66.0       6.8
          67.0      40.3
          68.0       2.2
          70.0       5.5
          80.0      10.5
          81.0       1.1
          82.0       7.5
          83.0       1.3
          93.0       5.9
          94.0       4.3
          97.0       3.2
         107.0       3.3
         110.0       4.2
         124.0       2.0
         140.0     100.0
         141.0       6.3
    

90 MHz in DMSO-d6


  • 1H NMR 89.56 MHz
    C4 H4 N4 O2 0.033 g : 0.5 ml DMSO-d6
    2-amino-5-nitropyrimidine
    ChemicalStructure
        Assign.     Shift(ppm)
    A 9.027 B 8.19

         Hz     ppm     Int.
    

        808.56   9.029   1000
        733.63   8.192    212
    

in DMSO-d6



KBr disc



nujol mull



4880 A,200 M,powder