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CAS 55341-87-2

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3-Amino-2-thiophenecarboxylic acid

Description:
3-Amino-2-thiophenecarboxylic acid is an organic compound characterized by the presence of both an amino group and a carboxylic acid group attached to a thiophene ring. The thiophene ring contributes to its aromatic properties, which can influence its reactivity and interactions with other molecules. This compound typically exhibits moderate solubility in polar solvents due to the presence of the carboxylic acid group, while the thiophene moiety may impart some hydrophobic characteristics. The amino group can participate in hydrogen bonding, enhancing its potential for forming complexes with other chemical species. 3-Amino-2-thiophenecarboxylic acid may serve as a building block in organic synthesis, particularly in the development of pharmaceuticals and agrochemicals, owing to its functional groups that allow for further chemical modifications. Additionally, its unique structure may exhibit biological activity, making it of interest in medicinal chemistry. Overall, this compound exemplifies the interplay between aromaticity and functional group reactivity in organic chemistry.
Formula:C5H5NO2S
InChI:InChI=1S/C5H5NO2S/c6-3-1-2-9-4(3)5(7)8/h1-2H,6H2,(H,7,8)
InChI key:InChIKey=CQSJDKGNONPQOQ-UHFFFAOYSA-N
SMILES:C(O)(=O)C1=C(N)C=CS1
Synonyms:
  • 2-Thiophenecarboxylic acid, 3-amino-
  • 3-Amino-2-thiophenecarboxylic acid
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