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CAS 71154-33-1

:

2-(Methylsulfonyl)-3-thiophenecarboxylic acid

Description:
2-(Methylsulfonyl)-3-thiophenecarboxylic acid, with the CAS number 71154-33-1, is an organic compound characterized by the presence of both a thiophene ring and a carboxylic acid functional group. The methylsulfonyl group (-SO2CH3) attached to the thiophene enhances its solubility in polar solvents and may influence its reactivity and biological activity. This compound typically exhibits properties such as moderate to high polarity due to the sulfonyl and carboxylic acid groups, which can participate in hydrogen bonding. The thiophene ring contributes to its aromatic character, potentially affecting its electronic properties and stability. Additionally, the presence of the carboxylic acid group suggests that it can act as an acid, donating protons in solution. This compound may be of interest in various fields, including pharmaceuticals and agrochemicals, due to its potential biological activity and utility in synthetic applications. Its specific characteristics, such as melting point, boiling point, and solubility, would depend on the conditions and purity of the sample.
Formula:C6H6O4S2
InChI:InChI=1S/C6H6O4S2/c1-12(9,10)6-4(5(7)8)2-3-11-6/h2-3H,1H3,(H,7,8)
InChI key:InChIKey=LTSDARSWFCHOEY-UHFFFAOYSA-N
SMILES:S(C)(=O)(=O)C1=C(C(O)=O)C=CS1
Synonyms:
  • 3-Thiophenecarboxylic acid, 2-(methylsulfonyl)-
  • 2-(Methylsulfonyl)-3-thiophenecarboxylic acid
  • 2-Methanesulfonylthiophene-3-carboxylic acid
  • 2-Methylsulfonyl-3-thiophenecarboxylic acid
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