Sodium 2,3-dioxynaphthalene-6-sulfonate structure

Sodium 2,3-dioxynaphthalene-6-sulfonate

TL;DR: Sodium 2,3-dioxynaphthalene-6-sulfonate (CAS 32743-86-5) is a chemical compound with molecular formula C10H7NaO5S and molecular weight 261.99 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

sodium 6,7-dihydroxynaphthalene-2-sulfonate

Also Known As: Sodium 6,7-Dihydroxynaphthalene-2-sulfonate, dioxy r salt, Sodium 2,3-dihydroxynaphthalene-6-sulfonate, dihydroxy-r-salt, DS Acid Monosodium Salt

CAS: 32743-86-5
Molecular Formula C10H7NaO5S
Molecular Weight 261.99 g/mol
LogP -1.8409
Topological Polar Surface Area 97.66 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 5
Rotatable Bonds 1
Exact Mass 261.99118
Heavy Atoms 17
Complexity 665.69574

Chemical Identifiers

CAS Number 32743-86-5
SMILES C1=CC(=CC2=CC(=C(C=C21)O)O)S(=O)(=O)[O-].[Na+]

Product Overview

Sodium 2,3-dioxynaphthalene-6-sulfonate (CAS 32743-86-5), with molecular formula C10H7NaO5S and molecular weight 261.99 g/mol. IUPAC: sodium 6,7-dihydroxynaphthalene-2-sulfonate.

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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.
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Chemical Property Profile of Sodium 2,3-dioxynaphthalene-6-sulfonate

XLogP
-1.8409
TPSA (Topological Polar Surface Area)
97.66
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
5
Rotatable Bonds
1
Heavy Atoms
17
Complexity
665.69574
Exact Mass
261.99118
Monoisotopic Mass
261.99118
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 Sodium 2,3-dioxynaphthalene-6-sulfonate

The XLogP value of -1.8409 indicates that Sodium 2,3-dioxynaphthalene-6-sulfonate is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 97.66 Ų falls within the moderate polarity range, balancing permeability and solubility for Sodium 2,3-dioxynaphthalene-6-sulfonate. Following Lipinski's Rule of Five, Sodium 2,3-dioxynaphthalene-6-sulfonate 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 Sodium 2,3-dioxynaphthalene-6-sulfonate?

The CAS number of Sodium 2,3-dioxynaphthalene-6-sulfonate is 32743-86-5.

What is the molecular formula of Sodium 2,3-dioxynaphthalene-6-sulfonate?

The molecular formula of Sodium 2,3-dioxynaphthalene-6-sulfonate is C10H7NaO5S.

What is the molecular weight of Sodium 2,3-dioxynaphthalene-6-sulfonate?

The molecular weight of Sodium 2,3-dioxynaphthalene-6-sulfonate is 261.99 g/mol.

Where can I buy Sodium 2,3-dioxynaphthalene-6-sulfonate?

You can request a quote for Sodium 2,3-dioxynaphthalene-6-sulfonate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Sodium 2,3-dioxynaphthalene-6-sulfonate?

Yes, KEHONG BIO provides custom synthesis services for Sodium 2,3-dioxynaphthalene-6-sulfonate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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