2-Hydroxypyridine-3-sulfonic acid
TL;DR: 2-Hydroxypyridine-3-sulfonic acid (CAS 6684-45-3) is a chemical compound with molecular formula C5H5NO4S and molecular weight 174.99 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
2-oxo-1H-pyridine-3-sulfonic acid
Also Known As: 2-Hydroxypyridine-3-sulfonic acid, 2-oxo-1H-pyridine-3-sulfonic Acid, 2-oxo-1,2-dihydropyridine-3-sulfonic acid, 2-oxidanylidene-1H-pyridine-3-sulfonic acid, 3-Pyridinesulfonicacid, 1,2-dihydro-2-oxo-
| Molecular Formula | C5H5NO4S |
|---|---|
| Molecular Weight | 174.99 g/mol |
| LogP | -0.3784 |
| Topological Polar Surface Area | 87.23 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 1 |
| Exact Mass | 174.99393 |
| Heavy Atoms | 11 |
| Complexity | 404.49063 |
Chemical Identifiers
| CAS Number | 6684-45-3 |
|---|---|
| SMILES | C1=CNC(=O)C(=C1)S(=O)(=O)O |
Product Overview
2-Hydroxypyridine-3-sulfonic acid (CAS 6684-45-3), with molecular formula C5H5NO4S and molecular weight 174.99 g/mol. IUPAC: 2-oxo-1H-pyridine-3-sulfonic acid.
Chemical Property Profile of 2-Hydroxypyridine-3-sulfonic acid
Property Insights of 2-Hydroxypyridine-3-sulfonic acid
The XLogP value of -0.3784 indicates that 2-Hydroxypyridine-3-sulfonic acid is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 87.23 Ų falls within the moderate polarity range, balancing permeability and solubility for 2-Hydroxypyridine-3-sulfonic acid. Following Lipinski's Rule of Five, 2-Hydroxypyridine-3-sulfonic acid has 2 hydrogen bond donor(s) and 3 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of 2-Hydroxypyridine-3-sulfonic acid?
The CAS number of 2-Hydroxypyridine-3-sulfonic acid is 6684-45-3.
What is the molecular formula of 2-Hydroxypyridine-3-sulfonic acid?
The molecular formula of 2-Hydroxypyridine-3-sulfonic acid is C5H5NO4S.
What is the molecular weight of 2-Hydroxypyridine-3-sulfonic acid?
The molecular weight of 2-Hydroxypyridine-3-sulfonic acid is 174.99 g/mol.
Where can I buy 2-Hydroxypyridine-3-sulfonic acid?
You can request a quote for 2-Hydroxypyridine-3-sulfonic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 2-Hydroxypyridine-3-sulfonic acid?
Yes, KEHONG BIO provides custom synthesis services for 2-Hydroxypyridine-3-sulfonic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.