S,S'-1,4-Dioxane-2,3-diyl O,O,O',O'-tetramethyl bis(phosphorodithioate) structure

S,S'-1,4-Dioxane-2,3-diyl O,O,O',O'-tetramethyl bis(phosphorodithioate)

TL;DR: S,S'-1,4-Dioxane-2,3-diyl O,O,O',O'-tetramethyl bis(phosphorodithioate) (CAS 63717-18-0) is a chemical compound with molecular formula C8H18O6P2S4 and molecular weight 399.95 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(3-dimethoxyphosphinothioylsulfanyl-1,4-dioxan-2-yl)sulfanyl-dimethoxy-sulfanylidene-λ5-phosphane

Also Known As: Hercules 2118, s,s'-1,4-dioxane-2,3-diyl o,o,o',o'-tetramethyl bis(phosphorodithioate), 4-19-00-00955 (Beilstein Handbook Reference), Phosphorodithioic acid, O,O-dimethyl ester, S,S-diester with 2,3-p-dioxanedithiol, (3-dimethoxyphosphinothioylsulfanyl-1,4-dioxan-2-yl)sulfanyl-dimethoxy-sulfanylidene-

CAS: 63717-18-0
Molecular Formula C8H18O6P2S4
Molecular Weight 399.95 g/mol
LogP 2.9
Topological Polar Surface Area 170.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 10
Rotatable Bonds 8
Exact Mass 399.94614
Heavy Atoms 20
Complexity 345.0

Chemical Identifiers

CAS Number 63717-18-0
SMILES COP(=S)(OC)SC1C(OCCO1)SP(=S)(OC)OC
InChIKey KWTKYUMSKMZZLF-UHFFFAOYSA-N

Product Overview

S,S'-1,4-Dioxane-2,3-diyl O,O,O',O'-tetramethyl bis(phosphorodithioate) (CAS 63717-18-0), with molecular formula C8H18O6P2S4 and molecular weight 399.95 g/mol. IUPAC: (3-dimethoxyphosphinothioylsulfanyl-1,4-dioxan-2-yl)sulfanyl-dimethoxy-sulfanylidene-λ5-phosphane.

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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 S,S'-1,4-Dioxane-2,3-diyl O,O,O',O'-tetramethyl bis(phosphorodithioate)

XLogP
2.9
TPSA (Topological Polar Surface Area)
170.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
10
Rotatable Bonds
8
Heavy Atoms
20
Complexity
345.0
Exact Mass
399.94614
Monoisotopic Mass
399.94614
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 S,S'-1,4-Dioxane-2,3-diyl O,O,O',O'-tetramethyl bis(phosphorodithioate)

The XLogP value of 2.9 suggests moderate lipophilicity, balancing water solubility and membrane permeability for S,S'-1,4-Dioxane-2,3-diyl O,O,O',O'-tetramethyl bis(phosphorodithioate). The TPSA of 170.0 Ų indicates high polarity, suggesting S,S'-1,4-Dioxane-2,3-diyl O,O,O',O'-tetramethyl bis(phosphorodithioate) may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, S,S'-1,4-Dioxane-2,3-diyl O,O,O',O'-tetramethyl bis(phosphorodithioate) has 0 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 S,S'-1,4-Dioxane-2,3-diyl O,O,O',O'-tetramethyl bis(phosphorodithioate)?

The CAS number of S,S'-1,4-Dioxane-2,3-diyl O,O,O',O'-tetramethyl bis(phosphorodithioate) is 63717-18-0.

What is the molecular formula of S,S'-1,4-Dioxane-2,3-diyl O,O,O',O'-tetramethyl bis(phosphorodithioate)?

The molecular formula of S,S'-1,4-Dioxane-2,3-diyl O,O,O',O'-tetramethyl bis(phosphorodithioate) is C8H18O6P2S4.

What is the molecular weight of S,S'-1,4-Dioxane-2,3-diyl O,O,O',O'-tetramethyl bis(phosphorodithioate)?

The molecular weight of S,S'-1,4-Dioxane-2,3-diyl O,O,O',O'-tetramethyl bis(phosphorodithioate) is 399.95 g/mol.

Where can I buy S,S'-1,4-Dioxane-2,3-diyl O,O,O',O'-tetramethyl bis(phosphorodithioate)?

You can request a quote for S,S'-1,4-Dioxane-2,3-diyl O,O,O',O'-tetramethyl bis(phosphorodithioate) directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for S,S'-1,4-Dioxane-2,3-diyl O,O,O',O'-tetramethyl bis(phosphorodithioate)?

Yes, KEHONG BIO provides custom synthesis services for S,S'-1,4-Dioxane-2,3-diyl O,O,O',O'-tetramethyl bis(phosphorodithioate) and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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