3-Acetyl-5-(p-fluorobenzylidene)-4-hydroxy-2(5H)-thiophenone(5518-90-1) IR1

Mass

MS-IW-9656          
3-acetyl-5-(p-fluorobenzylidene)-4-hydroxy-2(5H)-thiophenone
C13H9FO3S           (Mass of molecular ion:    264)

   Source Temperature: 150 °C
   Sample Temperature: 140 °C
   Direct, 75 eV

      15.0       1.2
      18.0       3.8
      28.0       1.9
      39.0       1.4
      41.0       1.0
      42.0       1.1
      43.0      43.8
      44.0       1.7
      45.0       3.0
      50.0       1.0
      53.0       1.0
      57.0       2.9
      62.0       1.0
      63.0       1.6
      67.0       3.3
      69.0      13.9
      70.0       1.3
      74.0       1.2
      75.0       2.3
      81.0       2.0
      82.0       1.4
      83.0       1.7
      84.0       2.0
      85.0       1.2
      87.0       1.1
      88.0       2.1
      89.0       1.0
      93.0       1.6
      94.0       1.0
      95.0       1.8
     101.0       2.3
     107.0      10.7
     108.0       9.8
     109.0      12.2
     110.0       1.3
     120.0       4.6
     121.0       2.3
     126.0       1.3
     132.0       2.5
     133.0       2.5
     147.0       1.6
     149.0       3.2
     151.0       2.3
     152.0     100.0
     153.0      22.1
     154.0       6.5
     155.0       1.2
     165.0       2.3
     179.0       2.4
     180.0       2.4
     189.0       1.5
     221.0       8.6
     222.0      20.1
     223.0       2.8
     224.0       1.1
     231.0       6.3
     245.0       1.0
     246.0       1.4
     249.0       3.5
     263.0       4.4
     264.0      75.7
     265.0      11.5
     266.0       4.3