3-Bromothiophene-2-carboxylic acid(7311-64-0) IR1

Product Name3-Bromothiophene-2-carboxylic acid

CAS 7311-64-0

Molecular FormulaC5H3BrO2S

Molecular Weight207.05

InChIInChI=1S/C5H3BrO2S/c6-3-1-2-9-4(3)5(7)8/h1-2H,(H,7,8)

InChIKey VQQLWBUTTMNMFT-UHFFFAOYSA-N

SmilesC1(C(O)=O)SC=CC=1Br

Request For Quotation

¹HNMR

IR1

IR2

Mass

MS2003-01959WA      
3-bromo-2-thenoic acid
C5H3BrO2S           (Mass of molecular ion:    206)

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

      18.0       1.7
      37.0       5.9
      38.0       6.8
      39.0       9.0
      41.0       2.1
      44.0       1.4
      45.0      16.6
      49.0       3.4
      50.0       2.3
      53.0       1.5
      55.0       3.2
      56.0       1.5
      57.0       3.7
      58.0       1.3
      69.0       2.8
      70.0       1.5
      71.0       1.4
      77.0       1.9
      79.0       1.1
      80.0       1.7
      81.0      13.5
      82.0      28.2
      83.0       7.6
      84.0       2.0
      98.0       2.5
     109.0       1.2
     117.0       4.7
     119.0       4.6
     135.0       2.9
     137.0       3.0
     161.0       3.7
     162.0       1.5
     163.0       3.8
     164.0       1.3
     178.0       1.8
     180.0       1.9
     189.0      86.3
     190.0       5.3
     191.0      88.4
     192.0       5.5
     193.0       4.0
     206.0      97.6
     207.0       6.1
     208.0     100.0
     209.0       6.2
     210.0       4.7