CAS 15103-48-7
:2-Pyridinesulfonic acid
Description:
2-Pyridinesulfonic acid, with the CAS number 15103-48-7, is an aromatic sulfonic acid derived from pyridine. It features a pyridine ring substituted with a sulfonic acid group (-SO3H) at the second position. This compound is typically a white to light yellow crystalline solid that is soluble in water due to the presence of the sulfonic acid group, which enhances its polarity. It exhibits acidic properties, making it useful in various chemical reactions and applications, including as a reagent in organic synthesis and as a catalyst. The presence of the nitrogen atom in the pyridine ring contributes to its basicity, allowing it to participate in a range of chemical transformations. Additionally, 2-pyridinesulfonic acid can act as a ligand in coordination chemistry, forming complexes with metal ions. Its derivatives are often explored for their biological activities, including potential antimicrobial properties. Overall, 2-pyridinesulfonic acid is a versatile compound with significant utility in both industrial and research settings.
Formula:C5H5NO3S
InChI:InChI=1/C5H5NO3S/c7-10(8,9)5-3-1-2-4-6-5/h1-4H,(H,7,8,9)
SMILES:c1ccnc(c1)S(=O)(=O)O
Synonyms:- 2-Pyridinesulfonic acid (8CI)(9CI)
- Nsc 5081
- alpha-Pyridinesulfonic acid
- Pyridine-2-Sulfonic Acid
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Found 4 products.
Pyridine-2-sulfonic Acid
CAS:Formula:C5H5NO3SPurity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:159.16Pyridine-2-sulphonic acid
CAS:Pyridine-2-sulphonic acidFormula:C5H5NO3SPurity:98%Color and Shape: white solidMolecular weight:159.16g/mol
