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CAS 408533-46-0

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2-methylpyridine-4-sulfonic acid

Description:
2-Methylpyridine-4-sulfonic acid is an organic compound characterized by its pyridine ring structure, which is substituted with a methyl group at the second position and a sulfonic acid group at the fourth position. This compound is a derivative of pyridine, a heterocyclic aromatic compound known for its nitrogen-containing ring. The presence of the sulfonic acid group (-SO3H) imparts strong acidic properties, making it a useful reagent in various chemical reactions, particularly in organic synthesis and catalysis. It is typically a white to off-white solid that is soluble in water due to the polar nature of the sulfonic acid group. This solubility allows it to be utilized in aqueous solutions for various applications, including as a pH regulator or in the synthesis of other chemical compounds. Additionally, 2-methylpyridine-4-sulfonic acid may exhibit biological activity, making it of interest in pharmaceutical research. Safety data should be consulted for handling and usage, as with any chemical substance.
Formula:C6H7NO3S
InChI:InChI=1/C6H7NO3S/c1-5-4-6(2-3-7-5)11(8,9)10/h2-4H,1H3,(H,8,9,10)
SMILES:Cc1cc(ccn1)S(=O)(=O)O
Synonyms:
  • 4-Pyridinesulfonic Acid, 2-Methyl-
  • 2-Methylpyridine-4-sulfonic acid
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