O-Ethyl S-(2-(ethylthio)ethyl) O-methyl phosphorodithioate structure

O-Ethyl S-(2-(ethylthio)ethyl) O-methyl phosphorodithioate

TL;DR: O-Ethyl S-(2-(ethylthio)ethyl) O-methyl phosphorodithioate (CAS 7421-50-3) is a chemical compound with molecular formula C7H17O2PS3 and molecular weight 260.01 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

ethoxy-(2-ethylsulfanylethylsulfanyl)-methoxy-sulfanylidene-λ5-phosphane

Also Known As: Tetrathion, Teration, Terathion, DithiophosphoricacidO-ethylO-methylS- ester, O-Methyl O-ethyl S-(2-ethylthioethyl) dithiophosphate

CAS: 7421-50-3
Molecular Formula C7H17O2PS3
Molecular Weight 260.01 g/mol
LogP 3.7
Topological Polar Surface Area 101.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 5
Rotatable Bonds 8
Exact Mass 260.01282
Heavy Atoms 13
Complexity 166.0

Chemical Identifiers

CAS Number 7421-50-3
SMILES CCOP(=S)(OC)SCCSCC
InChIKey MKHLSGKJYGBQLI-UHFFFAOYSA-N

Product Overview

O-Ethyl S-(2-(ethylthio)ethyl) O-methyl phosphorodithioate (CAS 7421-50-3), with molecular formula C7H17O2PS3 and molecular weight 260.01 g/mol. IUPAC: ethoxy-(2-ethylsulfanylethylsulfanyl)-methoxy-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 O-Ethyl S-(2-(ethylthio)ethyl) O-methyl phosphorodithioate

XLogP
3.7
TPSA (Topological Polar Surface Area)
101.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
5
Rotatable Bonds
8
Heavy Atoms
13
Complexity
166.0
Exact Mass
260.01282
Monoisotopic Mass
260.01282
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-Ethyl S-(2-(ethylthio)ethyl) O-methyl phosphorodithioate

The XLogP value of 3.7 indicates that O-Ethyl S-(2-(ethylthio)ethyl) O-methyl phosphorodithioate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 101.0 Ų falls within the moderate polarity range, balancing permeability and solubility for O-Ethyl S-(2-(ethylthio)ethyl) O-methyl phosphorodithioate. Following Lipinski's Rule of Five, O-Ethyl S-(2-(ethylthio)ethyl) O-methyl phosphorodithioate has 0 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 O-Ethyl S-(2-(ethylthio)ethyl) O-methyl phosphorodithioate?

The CAS number of O-Ethyl S-(2-(ethylthio)ethyl) O-methyl phosphorodithioate is 7421-50-3.

What is the molecular formula of O-Ethyl S-(2-(ethylthio)ethyl) O-methyl phosphorodithioate?

The molecular formula of O-Ethyl S-(2-(ethylthio)ethyl) O-methyl phosphorodithioate is C7H17O2PS3.

What is the molecular weight of O-Ethyl S-(2-(ethylthio)ethyl) O-methyl phosphorodithioate?

The molecular weight of O-Ethyl S-(2-(ethylthio)ethyl) O-methyl phosphorodithioate is 260.01 g/mol.

Where can I buy O-Ethyl S-(2-(ethylthio)ethyl) O-methyl phosphorodithioate?

You can request a quote for O-Ethyl S-(2-(ethylthio)ethyl) O-methyl phosphorodithioate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for O-Ethyl S-(2-(ethylthio)ethyl) O-methyl phosphorodithioate?

Yes, KEHONG BIO provides custom synthesis services for O-Ethyl S-(2-(ethylthio)ethyl) O-methyl phosphorodithioate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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