Mass

MS-IW-3807          
(6-oxo-2,3-diphenyl-1-piperazinyl)acetic acid monohydrochloride
C18H18N2O3 HCl      (Mass of molecular ion:    310)

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

      18.0       3.4
      28.0       2.1
      30.0       1.2
      35.0       2.1
      36.0      17.8
      38.0       5.9
      39.0       1.8
      41.0       2.4
      42.0       1.6
      44.0       1.4
      51.0       3.0
      63.0       2.1
      64.0       1.0
      65.0       4.5
      76.0       2.1
      77.0       5.8
      78.0       1.6
      79.0       1.7
      89.0       7.3
      90.0       5.2
      91.0      41.1
      92.0       3.6
     102.0       1.1
     103.0       1.6
     104.0      10.1
     105.0       3.6
     106.0      13.6
     107.0       1.4
     116.0       1.2
     117.0      13.3
     118.0     100.0
     119.0      25.3
     120.0       5.3
     130.0       1.0
     131.0       1.5
     132.0       2.6
     145.0       1.1
     146.0       3.0
     152.0       1.4
     161.0       1.0
     162.0       1.4
     163.0       1.0
     164.0      64.5
     165.0       9.5
     166.0       2.5
     173.0       1.4
     176.0       6.1
     177.0       2.9
     178.0       7.7
     179.0       3.6
     180.0       2.5
     193.0       1.7
     194.0       4.1
     195.0       3.9
     204.0       2.7
     205.0       1.7
     206.0       1.1
     208.0       1.5
     219.0       4.3
     251.0      10.0
     252.0       2.0
     266.0       4.6
     310.0      44.7
     311.0       9.2
     312.0       1.2
     324.0       2.1