Sodium tetrathionate, dihydrate (6CI,7CI) structure

Sodium tetrathionate, dihydrate (6CI,7CI)

TL;DR: Sodium tetrathionate, dihydrate (6CI,7CI) (CAS 13721-29-4) is a chemical compound with molecular formula H4Na2O8S4 and molecular weight 305.86 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

Also Known As: Sodium tetrathionate dihydrate, Sodium tetrathionate, Sodium tetrasulfate, Tetrathionate sodium dihydrate, Tetrathionic acid, disodium salt, dihydrate

CAS: 13721-29-4
Molecular Formula H4Na2O8S4
Molecular Weight 305.86 g/mol
LogP -8.3532
Topological Polar Surface Area 184.0 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 10
Rotatable Bonds 1
Exact Mass 305.85843
Heavy Atoms 14
Complexity 208.0

Chemical Identifiers

CAS Number 13721-29-4
SMILES O.O.[O-]S(=O)(=O)SSS(=O)(=O)[O-].[Na+].[Na+]
InChIKey HAEPBEMBOAIUPN-UHFFFAOYSA-L

Patent-Derived Application Labels

Derived from 1 IPC patent classification(s) across the SureChEMBL global patent database.

Pharmaceutical Intermediates (2 patents)

Product Overview

Sodium tetrathionate, dihydrate (6CI,7CI) (CAS 13721-29-4), with molecular formula H4Na2O8S4 and molecular weight 305.86 g/mol.

🧪
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 Sodium tetrathionate, dihydrate (6CI,7CI)

XLogP
-8.3532
TPSA (Topological Polar Surface Area)
184.0
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
10
Rotatable Bonds
1
Heavy Atoms
14
Complexity
208.0
Exact Mass
305.85843
Monoisotopic Mass
305.85843
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 tetrathionate, dihydrate (6CI,7CI)

The XLogP value of -8.3532 indicates that Sodium tetrathionate, dihydrate (6CI,7CI) is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 184.0 Ų indicates high polarity, suggesting Sodium tetrathionate, dihydrate (6CI,7CI) may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Sodium tetrathionate, dihydrate (6CI,7CI) has 2 hydrogen bond donor(s) and 10 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 tetrathionate, dihydrate (6CI,7CI)?

The CAS number of Sodium tetrathionate, dihydrate (6CI,7CI) is 13721-29-4.

What is the molecular formula of Sodium tetrathionate, dihydrate (6CI,7CI)?

The molecular formula of Sodium tetrathionate, dihydrate (6CI,7CI) is H4Na2O8S4.

What is the molecular weight of Sodium tetrathionate, dihydrate (6CI,7CI)?

The molecular weight of Sodium tetrathionate, dihydrate (6CI,7CI) is 305.86 g/mol.

Where can I buy Sodium tetrathionate, dihydrate (6CI,7CI)?

You can request a quote for Sodium tetrathionate, dihydrate (6CI,7CI) directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Sodium tetrathionate, dihydrate (6CI,7CI)?

Yes, KEHONG BIO provides custom synthesis services for Sodium tetrathionate, dihydrate (6CI,7CI) and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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