Pyridine-2,6-disulfonic Acid structure

Pyridine-2,6-disulfonic Acid

TL;DR: Pyridine-2,6-disulfonic Acid (CAS 89949-06-4) is a chemical compound with molecular formula C5H5NO6S2 and molecular weight 238.96 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

pyridine-2,6-disulfonic acid

Also Known As: Pyridine-2,6-disulfonic Acid, Bromadiolone, 2,6-Pyridinedisulfonicacid, 2-6,Pyridine Disulfonic Acid, PYRIDINE-2,6-DISULFONICACID

CAS: 89949-06-4
Molecular Formula C5H5NO6S2
Molecular Weight 238.96 g/mol
LogP -0.425
Topological Polar Surface Area 121.63 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 5
Rotatable Bonds 2
Exact Mass 238.95583
Heavy Atoms 14
Complexity 498.08954

Chemical Identifiers

CAS Number 89949-06-4
SMILES C1=CC(=NC(=C1)S(=O)(=O)O)S(=O)(=O)O

Product Overview

Pyridine-2,6-disulfonic Acid (CAS 89949-06-4), with molecular formula C5H5NO6S2 and molecular weight 238.96 g/mol. IUPAC: pyridine-2,6-disulfonic acid.

🧪
Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Chemical Property Profile of Pyridine-2,6-disulfonic Acid

XLogP
-0.425
TPSA (Topological Polar Surface Area)
121.63
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
5
Rotatable Bonds
2
Heavy Atoms
14
Complexity
498.08954
Exact Mass
238.95583
Monoisotopic Mass
238.95583
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of Pyridine-2,6-disulfonic Acid

The XLogP value of -0.425 indicates that Pyridine-2,6-disulfonic Acid is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 121.63 Ų falls within the moderate polarity range, balancing permeability and solubility for Pyridine-2,6-disulfonic Acid. Following Lipinski's Rule of Five, Pyridine-2,6-disulfonic Acid has 2 hydrogen bond donor(s) and 5 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of Pyridine-2,6-disulfonic Acid?

The CAS number of Pyridine-2,6-disulfonic Acid is 89949-06-4.

What is the molecular formula of Pyridine-2,6-disulfonic Acid?

The molecular formula of Pyridine-2,6-disulfonic Acid is C5H5NO6S2.

What is the molecular weight of Pyridine-2,6-disulfonic Acid?

The molecular weight of Pyridine-2,6-disulfonic Acid is 238.96 g/mol.

Where can I buy Pyridine-2,6-disulfonic Acid?

You can request a quote for Pyridine-2,6-disulfonic Acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Pyridine-2,6-disulfonic Acid?

Yes, KEHONG BIO provides custom synthesis services for Pyridine-2,6-disulfonic Acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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