4-Nitro-N-methylphthalimide

Mass

MS-KW-0586          
N-methyl-4-nitrophthalimide
C9H6N2O4            (Mass of molecular ion:    206)

   Source Temperature: 150 °C
   Sample Temperature: 120 °C
   Direct, 75 eV

      28.0       3.3
      30.0       1.9
      37.0       1.3
      38.0       1.0
      50.0       1.6
      51.0       1.4
      51.5       1.4
      53.0       1.1
      62.0       1.7
      63.0       3.0
      65.0       1.0
      73.0       1.7
      74.0      12.1
      75.0      42.4
      76.0       5.7
      77.0       3.5
      89.0       1.1
     103.0      56.2
     104.0       8.5
     105.0       1.0
     116.0       9.6
     117.0       1.1
     119.0       2.0
     120.0       2.3
     131.0       5.0
     132.0      15.1
     133.0       1.5
     149.0       8.8
     150.0       2.8
     159.0       6.4
     160.0       5.2
     161.0       2.5
     162.0       4.8
     178.0       1.6
     205.0       6.5
     206.0     100.0
     207.0      10.8
     208.0       1.4

Assign. Shift(ppm) A 8.658 B 8.622 C 8.076 D 3.263

     Hz     ppm     Int.

   3462.65   8.662    126
   3462.04   8.660    132
   3460.58   8.657    165
   3459.97   8.655    147
   3451.54   8.634    131
   3449.59   8.629     93
   3443.49   8.614    131
   3441.53   8.609    105
   3232.55   8.086    144
   3231.94   8.085    137
   3224.49   8.066    136
   3223.88   8.065    128
   1304.33   3.263   1000