2-Amino-1,3-azulenedicarboxylic acid dimethyl ester(127661-71-6) MS

Mass

MS2003-01579WA      
dimethyl 2-amino-1,3-azulenedicarboxylate
C14H13NO4           (Mass of molecular ion:    259)

   Source Temperature: 250 °C
   Sample Temperature:  20 °C
   Direct, 70 eV

      18.0       2.9
      28.0       1.3
      39.0       1.0
      51.0       1.0
      62.0       1.2
      63.0       3.2
      64.0       1.0
      70.0       2.5
      70.5       5.7
      71.0       1.2
      75.0       1.5
      76.0       1.4
      77.0       1.3
      85.0       1.1
      86.0       1.3
      87.0       2.0
      88.0       2.5
      89.0       2.3
      98.0       4.0
      98.5      13.6
      99.0       2.2
      99.5       1.3
     100.0       1.1
     101.0       1.5
     102.0       1.7
     105.0       1.5
     112.0       1.2
     113.0      16.0
     113.5       3.8
     114.0       9.4
     115.0       2.8
     127.0       1.7
     128.0       2.4
     129.0       1.6
     129.5       3.6
     138.0       1.4
     139.0       6.7
     140.0      18.8
     141.0       6.7
     142.0       3.4
     143.0       1.1
     155.0       1.8
     156.0       1.0
     167.0       2.8
     168.0       2.8
     169.0      92.7
     170.0      12.4
     171.0       2.2
     183.0       1.7
     184.0       2.1
     185.0       1.0
     195.0      17.2
     196.0      44.3
     197.0       7.6
     198.0       1.7
     199.0       1.0
     200.0       1.1
     209.0       1.6
     212.0       1.4
     226.0       3.0
     227.0      69.0
     228.0      23.6
     229.0       3.1
     259.0     100.0
     260.0      15.3
     261.0       1.9