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网站主页CAS数据库列表 2503-56-2更多图谱7-羟基-5-甲基-1,3,4-三氮吲哚利嗪(2503-56-2)核磁图(1HNMR)

7-羟基-5-甲基-1,3,4-三氮吲哚利嗪

产品名称 7-羟基-5-甲基-1,3,4-三氮吲哚利嗪

CAS号2503-56-2

分子式C6H6N4O

分子量150.14

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  • Mass

    MS-NW-6719          
    5-methyl(1,2,4)triazolo(1,5-a)pyrimidin-7-ol
    C6H6N4O             (Mass of molecular ion:    150)
    

       Source Temperature: 220 °C
       Sample Temperature: 170 °C
       Direct, 75 eV
    

          12.0       1.3
          13.0       2.2
          14.0       1.6
          15.0       5.9
          18.0       1.3
          25.0       1.7
          26.0       6.0
          27.0      12.7
          28.0      34.2
          29.0       1.9
          32.0       4.3
          36.0       1.2
          37.0      10.3
          38.0      21.9
          39.0     100.0
          40.0      86.6
          41.0      34.5
          42.0      17.6
          43.0       2.8
          50.0       1.4
          51.0       5.6
          52.0      13.8
          53.0      10.1
          54.0       5.9
          55.0       3.3
          63.0       1.2
          64.0       4.7
          65.0       2.8
          66.0      12.7
          67.0      43.0
          68.0      75.6
          69.0       6.5
          70.0       1.1
          93.0       1.1
          94.0       7.6
          95.0      16.1
          96.0       1.3
         109.0       1.0
         121.0      21.2
         122.0      41.1
         123.0       3.2
         150.0      83.1
         151.0       7.2
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C6 H6 N4 O 0.040 g : 0.5 ml DMSO-d6
    5-methyl(1,2,4)triazolo(1,5-a)pyrimidin-7-ol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 13.2 B 8.206 C 5.841 D 2.348

         Hz     ppm     Int.
    

       5286.33  13.228     38
       3280.05   8.208    482
       2335.14   5.843    309
       2334.50   5.842    309
        938.71   2.349   1000
    

KBr disc



nujol mull



4880 A,200 M,powder