2-(benzo[b]thiophen-6-yl)acetic acid(6177-87-3) IR1

Mass

MS-IW-4647          
(benzo(b)thien-6-yl)acetic acid
C10H8O2S            (Mass of molecular ion:    192)

   Source Temperature: 130 °C
   Sample Temperature: 110 °C
   Direct, 75 eV

      18.0       3.2
      39.0       1.2
      45.0       3.9
      51.0       1.5
      62.0       1.0
      63.0       2.4
      69.0       3.2
      73.5       1.8
      74.0       1.0
      77.0       3.7
     102.0       3.2
     103.0       3.5
     115.0       1.3
     121.0       4.8
     145.0       2.8
     146.0       1.6
     147.0     100.0
     148.0      12.0
     149.0       5.3
     192.0      46.4
     193.0       5.5
     194.0       2.5