1H-Isoindole-1,3(2H)-dione,2-(1,1-dimethylethyl)-(2141-99-3) IR1

Mass

MS-IW-6419          
N-tert-butylphthalimide
C12H13NO2           (Mass of molecular ion:    203)

   Source Temperature: 220 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      27.0       1.5
      28.0       1.4
      29.0       3.5
      38.0       1.2
      39.0       3.8
      41.0       9.9
      42.0       1.8
      50.0       5.9
      51.0       2.1
      52.0       4.4
      55.0       1.9
      56.0       6.4
      57.0       2.4
      65.0       1.1
      66.0      17.9
      66.5       1.5
      74.0       1.9
      75.0       3.2
      76.0      12.8
      77.0       4.1
      86.5       5.1
      94.0       1.4
     102.0      10.3
     103.0       2.7
     104.0       6.0
     105.0       2.6
     129.0       1.2
     130.0      67.5
     131.0       6.3
     147.0       6.5
     148.0      75.2
     149.0       7.0
     160.0       3.4
     188.0     100.0
     189.0      12.6
     190.0       1.1
     203.0      23.5
     204.0       3.3