O,O-Diethyl O-2-ethylsulfinylethyl phosphorothioate structure

O,O-Diethyl O-2-ethylsulfinylethyl phosphorothioate

TL;DR: O,O-Diethyl O-2-ethylsulfinylethyl phosphorothioate (CAS 5286-73-7) is a chemical compound with molecular formula C8H19O4PS2 and molecular weight 274.05 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

diethoxy-(2-ethylsulfinylethoxy)-sulfanylidene-λ5-phosphane

Also Known As: Demeton-o sulfoxide, Systox sulfoxide, Demeton-O-sulfoxide, Disulfoton O-analog sulfoxide, Diethyl 2-eththionylethyl thionophosphate

CAS: 5286-73-7
Molecular Formula C8H19O4PS2
Molecular Weight 274.05 g/mol
LogP 1.4
Topological Polar Surface Area 96.1 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 6
Rotatable Bonds 9
Exact Mass 274.04623
Heavy Atoms 15
Complexity 225.0

Chemical Identifiers

CAS Number 5286-73-7
SMILES CCOP(=S)(OCC)OCCS(=O)CC
InChIKey HTXJPMPQYXHDOR-UHFFFAOYSA-N

Product Overview

O,O-Diethyl O-2-ethylsulfinylethyl phosphorothioate (CAS 5286-73-7), with molecular formula C8H19O4PS2 and molecular weight 274.05 g/mol. IUPAC: diethoxy-(2-ethylsulfinylethoxy)-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.
View MSDS →

Chemical Property Profile of O,O-Diethyl O-2-ethylsulfinylethyl phosphorothioate

XLogP
1.4
TPSA (Topological Polar Surface Area)
96.1
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
6
Rotatable Bonds
9
Heavy Atoms
15
Complexity
225.0
Exact Mass
274.04623
Monoisotopic Mass
274.04623
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 O,O-Diethyl O-2-ethylsulfinylethyl phosphorothioate

The XLogP value of 1.4 suggests moderate lipophilicity, balancing water solubility and membrane permeability for O,O-Diethyl O-2-ethylsulfinylethyl phosphorothioate. The TPSA of 96.1 Ų falls within the moderate polarity range, balancing permeability and solubility for O,O-Diethyl O-2-ethylsulfinylethyl phosphorothioate. Following Lipinski's Rule of Five, O,O-Diethyl O-2-ethylsulfinylethyl phosphorothioate has 0 hydrogen bond donor(s) and 6 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 O,O-Diethyl O-2-ethylsulfinylethyl phosphorothioate?

The CAS number of O,O-Diethyl O-2-ethylsulfinylethyl phosphorothioate is 5286-73-7.

What is the molecular formula of O,O-Diethyl O-2-ethylsulfinylethyl phosphorothioate?

The molecular formula of O,O-Diethyl O-2-ethylsulfinylethyl phosphorothioate is C8H19O4PS2.

What is the molecular weight of O,O-Diethyl O-2-ethylsulfinylethyl phosphorothioate?

The molecular weight of O,O-Diethyl O-2-ethylsulfinylethyl phosphorothioate is 274.05 g/mol.

Where can I buy O,O-Diethyl O-2-ethylsulfinylethyl phosphorothioate?

You can request a quote for O,O-Diethyl O-2-ethylsulfinylethyl phosphorothioate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for O,O-Diethyl O-2-ethylsulfinylethyl phosphorothioate?

Yes, KEHONG BIO provides custom synthesis services for O,O-Diethyl O-2-ethylsulfinylethyl phosphorothioate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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