Mass

MS-IW-4519          
6-bromo-7-methylbenzo(b)thiophene-2-carboxylic acid
C10H7BrO2S          (Mass of molecular ion:    270)

   Source Temperature: 110 °C
   Sample Temperature: 100 °C
   Direct, 75 eV

      18.0       2.1
      39.0       1.9
      45.0       4.2
      50.0       1.6
      51.0       2.6
      61.0       1.2
      62.0       2.7
      63.0       3.4
      69.0       4.9
      72.0       2.2
      72.5       3.0
      73.0       3.4
      73.5       3.9
      74.0       3.0
      75.0       3.1
      76.0       1.5
      77.0       2.0
      82.0       1.1
      86.0       1.7
      87.0       6.1
      89.0       1.0
      91.0       1.0
      93.0       2.8
      95.0       1.1
     101.0       3.0
     102.0      11.1
     103.0       2.6
     120.0       1.2
     121.0       2.6
     126.0       1.3
     127.0       1.3
     134.0       1.3
     135.0       3.0
     136.0       2.7
     145.0      11.5
     146.0      10.8
     147.0      10.9
     148.0       2.0
     163.0       1.4
     191.0      49.4
     192.0       6.0
     193.0       2.7
     225.0       7.0
     226.0       1.4
     227.0       6.9
     228.0       1.0
     253.0       9.4
     254.0       1.6
     255.0       9.5
     256.0       1.9
     269.0       6.0
     270.0      98.0
     271.0      17.7
     272.0     100.0
     273.0      12.1
     274.0       5.2