METHYL2-CYANO-2-(3-METHYL-1,4-DIOXO-1,4-DIHYDRO-2-NAPHTHYL)ACETATE

Mass

MS-IW-8094          
methyl 2-cyano-2-(3-methyl-1,4-dioxo-1,4-dihydro-2-naphthyl)acetate
C15H11NO4           (Mass of molecular ion:    269)

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

      15.0       4.8
      28.0       2.2
      29.0       1.0
      31.0       2.5
      32.0       1.9
      39.0       1.0
      43.0       1.0
      50.0       5.2
      51.0       3.6
      59.0      18.8
      63.0       1.5
      74.0       1.7
      75.0       3.1
      76.0      14.8
      77.0       6.8
      78.0       1.4
      91.0       1.2
     101.0       1.8
     102.0       1.2
     104.0       8.8
     105.0       4.7
     115.0       2.2
     119.0       1.3
     125.0       1.3
     126.0       4.6
     127.0      15.8
     128.0       8.5
     129.0       1.4
     139.0       1.0
     140.0       1.0
     152.0       2.0
     153.0       8.2
     154.0       7.6
     155.0       4.0
     156.0       4.4
     157.0       2.9
     166.0       1.1
     167.0       2.4
     168.0       3.2
     169.0       1.4
     180.0       1.4
     181.0       8.4
     182.0      19.3
     183.0       7.9
     184.0       6.6
     185.0       1.4
     196.0       5.9
     197.0       4.5
     198.0       1.7
     208.0       1.6
     209.0      19.2
     210.0      18.5
     211.0       4.0
     224.0       7.3
     225.0       4.8
     237.0     100.0
     238.0      35.6
     239.0       5.8
     269.0      38.9
     270.0       7.1
     271.0       1.1