3-[2-(4-bromophenyl)-2-oxoethyl]-1-methyl-1,3-dihydro-2H-indol-2-one(846-97-9) IR1

Mass

MS-IW-4155          
3-(4-bromophenacyl)-1-methyl-2-indolinone
C17H14BrNO2         (Mass of molecular ion:    343)

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

      75.0       1.3
      76.0       2.0
      77.0       2.2
      90.0       1.0
      91.0       2.2
     117.0       3.3
     118.0       1.2
     130.0       2.3
     131.0       1.2
     132.0       2.6
     145.0       1.4
     155.0       2.7
     157.0       2.6
     159.0       1.0
     160.0     100.0
     161.0      11.3
     183.0       1.8
     185.0       1.8
     343.0      10.5
     344.0       2.1
     345.0      10.0
     346.0       2.0