5H-Pyrrolo[3,2-d]pyrimidin-4-amine (9CI)(2227-98-7) IR1

Mass

MS-IW-4011          
5H-pyrrolo(3,2-d)pyrimidin-4-amine
C6H6N4              (Mass of molecular ion:    134)

   Source Temperature: 150 °C
   Sample Temperature: 120 °C
   Direct, 75 eV

      28.0       7.9
      37.0       1.2
      38.0       2.1
      39.0       1.3
      41.0       1.3
      43.0       1.1
      51.0       1.1
      52.0       7.1
      53.0       7.6
      54.0       2.7
      55.0       2.7
      63.0       1.1
      64.0       4.8
      65.0       2.5
      66.0       1.1
      67.0       4.4
      79.0       6.6
      80.0      10.8
      81.0       1.2
      91.0       3.1
      92.0       1.9
     106.0       8.7
     107.0      43.4
     108.0       3.1
     117.0       2.5
     118.0       9.8
     133.0       3.4
     134.0     100.0
     135.0       9.1