L-3-ACETYL-5-BENZYL-4-HYDROXY-3-PYRROLIN-2-ONE

Mass

MS-IW-9667          
L-3-acetyl-5-benzyl-4-hydroxy-3-pyrrolin-2-one
C13H13NO3           (Mass of molecular ion:    231)

   Source Temperature: 170 °C
   Sample Temperature: 180 °C
   Direct, 75 eV

      18.0       1.4
      27.0       1.2
      28.0       5.2
      39.0       3.7
      41.0       1.7
      42.0       1.7
      43.0      22.2
      44.0       5.2
      51.0       2.3
      55.0       1.2
      63.0       1.6
      65.0       7.5
      67.0       1.5
      69.0       5.0
      70.0       2.6
      77.0       3.7
      78.0       1.0
      84.0       3.3
      85.0       1.9
      89.0       1.7
      90.0       1.2
      91.0     100.0
      92.0      11.9
      93.0       1.3
      98.0      29.0
      99.0       1.4
     103.0       4.1
     104.0       1.6
     111.0       2.4
     112.0       1.5
     117.0       1.1
     118.0       2.3
     119.0       1.5
     120.0      12.0
     121.0       1.1
     140.0      54.8
     141.0       4.4
     154.0       7.2
     189.0      12.3
     190.0       1.5
     214.0       1.6
     230.0       2.8
     231.0      39.6
     232.0       6.3