6-Amino-9H-purine-9-propanoic acid(4244-47-7) MS

Mass

MS-IW-9500          
3-(6-amino-9H-purin-9-yl)propionic acid
C8H9N5O2            (Mass of molecular ion:    207)

   Source Temperature: 190 °C
   Sample Temperature: 230 °C
   Direct, 75 eV

      18.0       4.9
      26.0       4.1
      27.0      14.0
      28.0      26.3
      29.0       4.8
      30.0       3.7
      38.0       1.8
      39.0       2.6
      40.0       3.7
      41.0       1.9
      42.0       1.9
      43.0       6.8
      44.0       2.4
      45.0       6.5
      52.0       1.6
      53.0       7.1
      54.0      10.0
      55.0      13.1
      56.0       1.4
      57.0       3.0
      65.0       2.8
      66.0       5.7
      67.0       5.3
      68.0       1.0
      70.0       1.5
      72.0       6.5
      73.0       2.3
      79.0       2.7
      80.0       4.2
      81.0       8.0
      92.0       2.4
      93.0       1.4
      94.0       2.8
     107.0       2.0
     108.0      46.9
     109.0       3.1
     119.0       1.8
     121.0       1.7
     134.0       2.6
     135.0     100.0
     136.0      10.1
     145.0       1.3
     148.0       2.9
     161.0       1.2
     162.0       7.2
     163.0       3.5
     207.0      35.4
     208.0       4.2