3-methyl-1,5-diphenyl-4,5-dihydro-1H-pyrazole(2515-46-0) MS

Mass

MS-IW-5390          
3-methyl-1,5-diphenyl-2-pyrazoline
C16H16N2            (Mass of molecular ion:    236)

   Source Temperature: 160 °C
   Sample Temperature: 120 °C
   Direct, 75 eV

      39.0       1.5
      41.0       1.2
      42.0       1.3
      51.0       4.5
      63.0       1.9
      64.0       5.8
      65.0       2.8
      77.0      14.5
      78.0       2.3
      89.0       1.1
      90.0       1.5
      91.0      51.2
      92.0       5.1
      93.0       1.1
     103.0       4.5
     104.0       6.4
     105.0       1.5
     115.0       1.7
     116.0       1.6
     117.0       3.9
     118.0       9.0
     118.5       1.0
     128.0       1.3
     129.0       1.1
     130.0       3.6
     131.0       3.7
     132.0       7.9
     144.0       5.4
     145.0       1.5
     158.0       3.7
     159.0      64.6
     160.0       7.7
     180.0       3.4
     181.0       1.3
     194.0       3.7
     195.0       1.5
     233.0       4.9
     234.0       6.5
     235.0      13.0
     236.0     100.0
     237.0      18.4
     238.0       1.6