2-甲基-4-羟基-5-甲氧甲基嘧啶

Mass

MS2003-02144WA      
5-methoxymethyl-2-methyl-4-pyrimidinol
C7H10N2O2           (Mass of molecular ion:    154)

   Source Temperature: 250 °C
   Sample Temperature:  20 °C
   Direct, 70 eV

      15.0       2.9
      18.0       1.5
      26.0       1.9
      27.0       2.8
      28.0       2.5
      29.0       3.1
      38.0       1.6
      39.0       7.5
      40.0       2.6
      41.0       4.5
      42.0      36.2
      43.0       1.9
      45.0       4.6
      52.0       3.6
      53.0       5.1
      54.0       7.5
      55.0       6.8
      56.0       1.9
      66.0       1.0
      67.0       1.3
      68.0       1.1
      69.0       3.3
      70.0       8.9
      71.0       1.5
      79.0       1.1
      80.0      14.6
      81.0       4.7
      82.0       6.3
      83.0       1.1
      84.0       2.7
      85.0       6.6
      93.0       3.0
      94.0       2.3
      95.0       4.4
      96.0       5.5
      97.0       1.6
      98.0       2.9
     111.0       2.3
     112.0       1.5
     121.0       6.5
     122.0       2.7
     123.0      37.1
     124.0     100.0
     125.0       7.4
     137.0       9.4
     138.0       1.2
     139.0      73.8
     140.0       5.6
     153.0       5.7
     154.0      11.0
     155.0       1.2