1H-Benzimidazole-2-carboxylicacid,methylester(9CI)(5805-53-8) IR1

Mass

MS-IW-7056          
methyl 2-benzimidazolecarboxylate
C9H8N2O2            (Mass of molecular ion:    176)

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

      15.0       2.0
      28.0       1.3
      38.0       1.6
      39.0       3.3
      51.0       1.0
      52.0       1.6
      59.0       2.4
      62.0       2.3
      63.0       7.0
      64.0       5.4
      65.0       3.4
      77.0       2.0
      88.0       1.8
      89.0       3.2
      90.0      15.0
      91.0       3.6
     104.0       1.5
     116.0      16.6
     117.0       8.6
     118.0     100.0
     119.0       9.3
     131.0       1.2
     144.0      54.3
     145.0      13.8
     146.0       4.2
     147.0       1.1
     176.0      79.9
     177.0       8.7