(2,5-DIMETHYLBENZO(B)THIEN-3-YL)ACETICACID

Mass

MS-IW-4576          
(2,5-dimethylbenzo(b)thien-3-yl)acetic acid
C12H12O2S           (Mass of molecular ion:    220)

   Source Temperature: 150 °C
   Sample Temperature: 120 °C
   Direct, 75 eV

      18.0       1.0
      39.0       1.2
      45.0       2.2
      51.0       1.5
      59.0       1.2
      63.0       1.6
      69.0       1.2
      77.0       1.4
      78.0       1.0
      86.0       1.1
      87.0       2.2
      91.0       1.3
     110.0       1.4
     115.0       6.1
     116.0       1.6
     127.0       1.2
     128.0       3.0
     129.0       2.9
     134.0       1.7
     141.0       4.9
     142.0       5.6
     147.0       2.8
     148.0       1.0
     158.0       1.4
     159.0       2.2
     160.0       8.0
     161.0       8.9
     162.0       1.9
     171.0       1.8
     173.0       5.1
     174.0       6.2
     175.0     100.0
     176.0      13.4
     177.0       5.3
     202.0       4.3
     220.0      56.2
     221.0       7.8
     222.0       3.2