(E)-3-(5-methylthiophen-2-yl)acrylic acid(14770-88-8) ¹H NMR

Mass

MS-KW-0459          
3-(5-methyl-2-thienyl)acrylic acid
C8H8O2S             (Mass of molecular ion:    168)

   Source Temperature: 160 °C
   Sample Temperature: 100 °C
   Direct, 75 eV

      18.0       2.8
      27.0       1.6
      39.0       4.2
      44.0       1.1
      45.0      10.4
      50.0       1.3
      51.0       2.9
      53.0       3.0
      55.0       1.3
      58.0       1.3
      59.0       5.1
      60.0       1.1
      61.0       2.7
      62.0       1.3
      63.0       2.8
      65.0       1.4
      69.0       4.6
      70.0       1.6
      71.0       2.1
      75.0       2.9
      75.5       1.3
      77.0       5.5
      78.0       2.1
      79.0       5.8
      82.0       1.1
      83.0       1.2
      84.0       2.3
      97.0       5.4
      98.0       2.1
     107.0       1.7
     108.0       1.4
     110.0       1.1
     111.0       3.6
     121.0       6.9
     122.0      10.2
     123.0      19.3
     124.0       3.3
     125.0       3.7
     126.0       6.0
     127.0       1.9
     135.0      21.9
     136.0       2.0
     139.0       1.1
     140.0       1.2
     150.0       2.1
     151.0      28.2
     152.0       4.4
     153.0       3.0
     167.0      11.3
     168.0     100.0
     169.0      10.3
     170.0       5.4