Mass

MS-IW-3988          
ethyl 5-oxo-4-(p-toluidino)-2,5-dihydro-3-furancarboxylate
C14H15NO4           (Mass of molecular ion:    261)

   Source Temperature: 160 °C
   Sample Temperature: 130 °C
   Direct, 75 eV

      17.0       1.0
      18.0       4.8
      26.0       1.3
      27.0       7.8
      28.0       2.7
      29.0       8.8
      31.0       6.1
      39.0       3.0
      41.0       1.6
      43.0       1.6
      44.0       1.8
      45.0       5.8
      46.0       2.0
      51.0       2.6
      52.0       1.4
      53.0       1.8
      54.0      32.3
      55.0      11.6
      56.0       1.8
      63.0       1.8
      65.0       9.5
      71.0       1.4
      72.0       3.6
      73.0       2.2
      77.0       5.9
      78.0       3.0
      79.0       2.6
      82.0      48.0
      83.0       2.7
      89.0       2.6
      90.0       2.3
      91.0      26.8
      92.0       3.7
      99.0      12.1
     100.0       1.9
     103.0       1.4
     104.0       4.4
     105.0       3.6
     106.0       3.7
     107.0       1.9
     116.0       1.0
     117.0       2.9
     118.0      18.4
     119.0      56.0
     120.0       6.5
     127.0       3.0
     130.0       4.7
     131.0       2.9
     132.0       6.3
     133.0      47.8
     134.0      10.0
     144.0       2.0
     158.0       2.1
     159.0       4.8
     160.0       3.9
     186.0       2.2
     187.0       9.6
     188.0       7.9
     189.0       3.8
     214.0       1.6
     215.0      85.1
     216.0      19.3
     217.0       2.6
     261.0     100.0
     262.0      16.1
     263.0       2.0