Benzenesulfonic acid, sulfonylbis-, sodium salt (1:2) structure

Benzenesulfonic acid, sulfonylbis-, sodium salt (1:2)

TL;DR: Benzenesulfonic acid, sulfonylbis-, sodium salt (1:2) (CAS 71173-84-7) is a chemical compound with molecular formula C12H8Na2O8S3 and molecular weight 421.92 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

disodium;2-(2-sulfonatophenyl)sulfonylbenzenesulfonate

Also Known As: Disodium sulphonylbis(benzenesulphonate), Sulfonylbis(benzenesulfonic acid), disodium salt, Benzenesulfonic acid, sulfonylbis-, disodium salt, Benzenesulfonic acid, sulfonylbis-, sodium salt (1:2), Disodium 2,2'-sulfonyldi(benzene-1-sulfonate)

CAS: 71173-84-7
Molecular Formula C12H8Na2O8S3
Molecular Weight 421.92 g/mol
LogP -5.6644
Topological Polar Surface Area 174.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 8
Rotatable Bonds 2
Exact Mass 421.91766
Heavy Atoms 25
Complexity 636.0

Chemical Identifiers

CAS Number 71173-84-7
SMILES C1=CC=C(C(=C1)S(=O)(=O)C2=CC=CC=C2S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]
InChIKey WFFALGJDQQFFST-UHFFFAOYSA-L

Product Overview

Benzenesulfonic acid, sulfonylbis-, sodium salt (1:2) (CAS 71173-84-7), with molecular formula C12H8Na2O8S3 and molecular weight 421.92 g/mol. IUPAC: disodium;2-(2-sulfonatophenyl)sulfonylbenzenesulfonate.

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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.
View MSDS →

Chemical Property Profile of Benzenesulfonic acid, sulfonylbis-, sodium salt (1:2)

XLogP
-5.6644
TPSA (Topological Polar Surface Area)
174.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
8
Rotatable Bonds
2
Heavy Atoms
25
Complexity
636.0
Exact Mass
421.91766
Monoisotopic Mass
421.91766
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 Benzenesulfonic acid, sulfonylbis-, sodium salt (1:2)

The XLogP value of -5.6644 indicates that Benzenesulfonic acid, sulfonylbis-, sodium salt (1:2) is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 174.0 Ų indicates high polarity, suggesting Benzenesulfonic acid, sulfonylbis-, sodium salt (1:2) may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Benzenesulfonic acid, sulfonylbis-, sodium salt (1:2) has 0 hydrogen bond donor(s) and 8 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?
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Frequently Asked Questions

What is the CAS number of Benzenesulfonic acid, sulfonylbis-, sodium salt (1:2)?

The CAS number of Benzenesulfonic acid, sulfonylbis-, sodium salt (1:2) is 71173-84-7.

What is the molecular formula of Benzenesulfonic acid, sulfonylbis-, sodium salt (1:2)?

The molecular formula of Benzenesulfonic acid, sulfonylbis-, sodium salt (1:2) is C12H8Na2O8S3.

What is the molecular weight of Benzenesulfonic acid, sulfonylbis-, sodium salt (1:2)?

The molecular weight of Benzenesulfonic acid, sulfonylbis-, sodium salt (1:2) is 421.92 g/mol.

Where can I buy Benzenesulfonic acid, sulfonylbis-, sodium salt (1:2)?

You can request a quote for Benzenesulfonic acid, sulfonylbis-, sodium salt (1:2) directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Benzenesulfonic acid, sulfonylbis-, sodium salt (1:2)?

Yes, KEHONG BIO provides custom synthesis services for Benzenesulfonic acid, sulfonylbis-, sodium salt (1:2) and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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