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网站主页CAS数据库列表 5348-51-6更多图谱2-羟基-4-甲基嘧啶盐酸盐(5348-51-6)核磁图(13CNMR)

2-羟基-4-甲基嘧啶盐酸盐

产品名称 2-羟基-4-甲基嘧啶盐酸盐

CAS号5348-51-6

分子式C5H7ClN2O

分子量146.57

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  • Mass

    MS-KW-0420          
    4-methyl-2-pyrimidinol hydrochloride
    C5H6N2O HCl         (Mass of molecular ion:    110)
    

       Source Temperature: 190 °C
       Sample Temperature: 130 °C
       Direct, 75 eV
    

          15.0       1.9
          17.0       1.0
          18.0       5.2
          26.0       3.6
          27.0       2.7
          28.0      12.5
          29.0       1.3
          35.0       4.5
          36.0      72.4
          37.0       2.8
          38.0      26.6
          39.0      12.5
          40.0      13.9
          41.0       9.4
          42.0      19.1
          43.0       1.9
          44.0       5.4
          51.0       1.7
          52.0       4.0
          53.0       1.7
          54.0       3.4
          55.0       4.4
          64.0       1.0
          65.0       1.1
          66.0       4.7
          67.0       4.8
          68.0      16.2
          69.0       2.5
          81.0       3.9
          82.0      29.4
          83.0       1.8
          95.0      34.1
          96.0       1.9
         109.0       6.2
         110.0     100.0
         111.0       6.8
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C5H6N2O HCl 0.038 g : 0.5 ml DMSO-d6
    4-methyl-2-pyrimidinol hydrochloride
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.615 B 6.826 C 2.579

         Hz     ppm     Int.
    

       3446.90   8.622    181
       3440.68   8.607    185
       2731.69   6.833    160
       2725.47   6.818    158
       1030.64   2.579   1000
    

in DMSO-d6