3-HydroxyMethylene-1,3-dihydro-indol-2-one(63273-23-4) IR2

Mass

MS-IW-6679          
3-hydroxymethylene-2-indolinone
C9H7NO2             (Mass of molecular ion:    161)

   Source Temperature: 140 °C
   Sample Temperature: 150 °C
   Direct, 75 eV

      18.0       3.0
      28.0       1.5
      39.0       1.7
      50.0       2.6
      51.0       5.0
      52.0       2.9
      62.0       1.1
      63.0       1.8
      65.5       1.1
      66.0       1.1
      66.5       1.4
      74.0       1.0
      75.0       1.3
      76.0       3.1
      77.0       9.5
      78.0       9.3
      80.0       1.2
      80.5       2.8
      89.0       1.9
     103.0       2.1
     104.0      23.7
     105.0      11.6
     116.0       2.0
     117.0       1.2
     132.0       8.7
     133.0      18.1
     134.0       1.6
     144.0      18.3
     145.0       2.2
     159.0       2.1
     160.0      11.6
     161.0     100.0
     162.0      10.7
     163.0       1.0