4-Hydroxypyridine-3,5-disulfonic acid
TL;DR: 4-Hydroxypyridine-3,5-disulfonic acid (CAS 887577-48-2) is a chemical compound with molecular formula C5H5NO7S2 and molecular weight 254.95 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
4-oxo-1H-pyridine-3,5-disulfonic acid
Also Known As: 4-hydroxypyridine-3,5-disulfonic acid, Torasemide Impurity 64, Vonoprazan Impurity 198, 4-oxo-1H-pyridine-3,5-disulfonic acid, AJ-333/25006148
| Molecular Formula | C5H5NO7S2 |
|---|---|
| Molecular Weight | 254.95 g/mol |
| LogP | -1.1317 |
| Topological Polar Surface Area | 141.6 Ų |
| Hydrogen Bond Donors | 3 |
| Hydrogen Bond Acceptors | 5 |
| Rotatable Bonds | 2 |
| Exact Mass | 254.95074 |
| Heavy Atoms | 15 |
| Complexity | 584.95325 |
Chemical Identifiers
| CAS Number | 887577-48-2 |
|---|---|
| SMILES | C1=C(C(=O)C(=CN1)S(=O)(=O)O)S(=O)(=O)O |
Product Overview
4-Hydroxypyridine-3,5-disulfonic acid (CAS 887577-48-2), with molecular formula C5H5NO7S2 and molecular weight 254.95 g/mol. IUPAC: 4-oxo-1H-pyridine-3,5-disulfonic acid.
Chemical Property Profile of 4-Hydroxypyridine-3,5-disulfonic acid
Property Insights of 4-Hydroxypyridine-3,5-disulfonic acid
The XLogP value of -1.1317 indicates that 4-Hydroxypyridine-3,5-disulfonic acid is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 141.6 Ų indicates high polarity, suggesting 4-Hydroxypyridine-3,5-disulfonic acid may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, 4-Hydroxypyridine-3,5-disulfonic acid has 3 hydrogen bond donor(s) and 5 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 4-Hydroxypyridine-3,5-disulfonic acid?
The CAS number of 4-Hydroxypyridine-3,5-disulfonic acid is 887577-48-2.
What is the molecular formula of 4-Hydroxypyridine-3,5-disulfonic acid?
The molecular formula of 4-Hydroxypyridine-3,5-disulfonic acid is C5H5NO7S2.
What is the molecular weight of 4-Hydroxypyridine-3,5-disulfonic acid?
The molecular weight of 4-Hydroxypyridine-3,5-disulfonic acid is 254.95 g/mol.
Where can I buy 4-Hydroxypyridine-3,5-disulfonic acid?
You can request a quote for 4-Hydroxypyridine-3,5-disulfonic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 4-Hydroxypyridine-3,5-disulfonic acid?
Yes, KEHONG BIO provides custom synthesis services for 4-Hydroxypyridine-3,5-disulfonic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.