N-(9-Fluorenylmethoxycarbonyloxy)succinimide

Mass

MS-NW-7998          
9-fluorenylmethyl succinimido carbonate
C19H15NO5           (Mass of molecular ion:    337)

   Source Temperature: 190 °C
   Sample Temperature: 150 °C
   Direct, 75 eV

      15.0       1.2
      17.0       2.1
      18.0       8.1
      26.0       2.4
      27.0       4.3
      28.0      12.9
      29.0       2.1
      30.0       1.0
      39.0       1.6
      42.0       1.9
      43.0       1.5
      44.0      10.0
      50.0       1.1
      51.0       1.7
      55.0       5.7
      56.0       4.7
      62.0       1.1
      63.0       3.5
      70.0       1.4
      74.0       1.7
      75.0       2.3
      76.0       3.9
      77.0       1.0
      87.0       3.4
      88.0       2.1
      89.0       2.6
      99.0       2.1
     115.0       2.8
     126.0       1.1
     139.0       2.7
     150.0       2.8
     151.0       3.8
     152.0       6.6
     153.0       1.0
     163.0       4.0
     164.0       3.6
     165.0      26.2
     166.0       6.4
     167.0       1.0
     175.0       1.0
     176.0       6.8
     177.0       5.3
     178.0     100.0
     179.0      33.8
     180.0       4.9
     337.0       7.9
     338.0       1.6

Assign. Shift(ppm) A 7.759 B 7.609 C 7.416 D 7.334 E 4.549 F 4.318 G 2.767

     Hz     ppm     Int.

   3104.98   7.770    161
   3097.53   7.751    182
   3045.53   7.621    144
   3044.68   7.619    143
   3038.09   7.602    163
   3037.48   7.601    160
   2972.05   7.437     72
   2971.56   7.436     75
   2964.60   7.418    165
   2964.11   7.417    162
   2957.15   7.400    102
   2956.54   7.398     97
   2938.35   7.353    131
   2937.26   7.350    132
   2930.91   7.334    197
   2929.69   7.331    190
   2923.46   7.316     80
   2922.24   7.312     75
   1822.27   4.560    248
   1814.82   4.542    285
   1732.67   4.336     44
   1725.22   4.317     74
   1717.77   4.299     32
   1105.96   2.768   1000