2-CHLORO-3-METHYLPYRIDAZINO(6,1-B)QUINAZOLIN-10-ONE

Mass

MS-IW-4249          
2-chloro-3-methylpyridazino(6,1-b)quinazolin-10-one
C12H8ClN3O          (Mass of molecular ion:    245)

   Source Temperature: 180 °C
   Sample Temperature: 160 °C
   Direct, 75 eV

      27.0       1.7
      28.0       1.5
      36.0       1.7
      37.0       1.0
      38.0       2.3
      39.0       5.5
      50.0       7.2
      51.0       9.7
      52.0       2.3
      61.0       1.0
      62.0       2.4
      63.0       6.3
      64.0       4.7
      65.0       1.1
      74.0       1.9
      75.0       4.2
      76.0       9.5
      77.0       3.4
      78.0       1.3
      87.0      16.1
      88.0       3.4
      89.0       6.2
      90.0       7.7
      91.0       1.0
     101.0       1.0
     102.0       4.7
     103.0       1.1
     104.0       1.9
     114.0       1.5
     115.0       2.3
     122.5       1.4
     126.0       1.6
     127.0       6.2
     128.0       2.6
     129.0       1.0
     130.0       2.1
     152.0       1.3
     153.0       3.1
     154.0      14.0
     155.0       3.2
     181.0       1.4
     182.0      10.1
     183.0       1.8
     188.0       1.5
     190.0       1.1
     211.0       1.4
     216.0      13.7
     217.0      14.5
     218.0       6.2
     219.0       4.8
     244.0      10.6
     245.0     100.0
     246.0      17.4
     247.0      33.1
     248.0       4.8