Mass

MS-IW-4544          
6-bromo-7-methylbenzo(b)thiophene-3-carbaldehyde
C10H7BrOS           (Mass of molecular ion:    254)

   Source Temperature: 130 °C
   Sample Temperature: 100 °C
   Direct, 75 eV

      39.0       1.8
      45.0       4.5
      50.0       2.0
      51.0       3.2
      61.0       1.3
      62.0       2.6
      63.0       4.6
      69.0       6.4
      70.0       1.0
      72.0       2.3
      72.5       4.6
      73.0       3.3
      73.5       3.1
      74.0       3.5
      75.0       3.3
      76.0       1.7
      77.0       3.3
      81.0       1.4
      82.0       1.5
      86.0       2.7
      86.5       2.8
      87.0       9.6
      87.5       5.2
      88.0       1.6
      93.0       3.2
      94.0       1.0
      95.0       1.3
      98.0       1.0
     101.0       3.2
     102.0      13.4
     103.0       4.6
     113.0       1.2
     114.0       1.0
     115.0       1.4
     117.0       1.0
     120.0       1.6
     121.0       2.8
     126.0       1.8
     126.5       1.0
     127.0       3.5
     127.5       1.2
     128.0       1.8
     145.0      15.9
     146.0      18.6
     147.0      21.1
     148.0       2.9
     149.0       1.1
     174.0       1.0
     175.0      17.4
     176.0       2.2
     225.0       8.6
     226.0       3.8
     227.0       9.0
     228.0       3.7
     253.0      51.6
     254.0      97.8
     255.0      63.7
     256.0     100.0
     257.0      13.5
     258.0       5.0