4-Bromo-2-thiophenecarboxylic acid(16694-18-1) ¹H NMR

Mass

MS2014-05056CW      
4-bromo-2-thenoic acid
C5H3BrO2S           (Mass of molecular ion:    206)

   Source Temperature: 245 °C
   Sample Temperature:  20 °C
   Direct, 70 eV

      18.0       1.1
      36.0       1.0
      37.0       6.5
      38.0      11.0
      39.0      14.3
      41.0       2.7
      44.0       1.6
      45.0      13.5
      49.0       3.3
      50.0       3.1
      53.0       1.9
      57.0       5.9
      63.0       1.0
      69.0       2.8
      71.0       1.5
      77.0       1.3
      80.0       1.6
      81.0      12.1
      82.0      31.3
      83.0       5.4
      84.0       1.8
      85.0       1.8
      89.0       1.5
      90.0       1.2
      94.5       1.3
      95.5       1.3
     117.0       4.1
     119.0       3.8
     161.0       5.4
     163.0       5.4
     178.0       1.4
     180.0       1.5
     189.0      71.7
     190.0       4.4
     191.0      73.0
     192.0       4.5
     193.0       3.3
     196.0       2.8
     197.0       1.2
     198.0       2.8
     199.0       1.2
     206.0      97.9
     207.0       6.2
     208.0     100.0
     209.0       6.4
     210.0       4.8
     214.0       2.7
     216.0       2.6