2-羟基-4,6-二甲基嘧啶

Mass

MS-IW-8201          
4,6-dimethyl-2(1H)-pyrimidinone
C6H8N2O             (Mass of molecular ion:    124)

   Source Temperature: 150 °C
   Sample Temperature: 140 °C
   Direct, 75 eV

      15.0       1.3
      18.0       2.7
      27.0       2.1
      28.0       3.0
      38.0       2.0
      39.0      10.1
      40.0       3.5
      41.0       2.9
      42.0      17.1
      43.0       1.1
      44.0       3.3
      51.0       1.2
      52.0       2.1
      53.0       2.5
      54.0       2.6
      55.0       1.4
      56.0       1.0
      64.0       1.5
      65.0       1.4
      66.0      11.5
      67.0       3.3
      68.0       2.3
      69.0       2.5
      80.0       1.6
      81.0       1.5
      82.0       5.3
      95.0      15.0
      96.0      22.5
      97.0       1.4
     109.0      33.7
     110.0       2.1
     124.0     100.0
     125.0      11.4

Assign. Shift(ppm) A 6.169 B 2.375

     Hz     ppm     Int.

   2465.70   6.170    138
    949.40   2.376   1000