S-Methyl O-propyl ethylphosphonothioate structure

S-Methyl O-propyl ethylphosphonothioate

TL;DR: S-Methyl O-propyl ethylphosphonothioate (CAS 90220-17-0) is a chemical compound with molecular formula C6H15O2PS and molecular weight 182.05 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1-[ethyl(methylsulfanyl)phosphoryl]oxypropane

Also Known As: S-methyl O-propyl ethylphosphonothioate, Ethylphosphonothioic acid S-methyl O-propyl ester, 1-[ethyl(methylsulfanyl)phosphoryl]oxypropane, Phosphonothioic acid, ethyl-, S-methyl O-propyl ester, J3.198.241C

CAS: 90220-17-0
Molecular Formula C6H15O2PS
Molecular Weight 182.05 g/mol
LogP 1.1
Topological Polar Surface Area 51.6 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 5
Exact Mass 182.05304
Heavy Atoms 10
Complexity 127.0

Chemical Identifiers

CAS Number 90220-17-0
SMILES CCCOP(=O)(CC)SC
InChIKey DNXGLDFHWXLWFN-UHFFFAOYSA-N

Product Overview

S-Methyl O-propyl ethylphosphonothioate (CAS 90220-17-0), with molecular formula C6H15O2PS and molecular weight 182.05 g/mol. IUPAC: 1-[ethyl(methylsulfanyl)phosphoryl]oxypropane.

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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 S-Methyl O-propyl ethylphosphonothioate

XLogP
1.1
TPSA (Topological Polar Surface Area)
51.6
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
5
Heavy Atoms
10
Complexity
127.0
Exact Mass
182.05304
Monoisotopic Mass
182.05304
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-Methyl O-propyl ethylphosphonothioate

The XLogP value of 1.1 suggests moderate lipophilicity, balancing water solubility and membrane permeability for S-Methyl O-propyl ethylphosphonothioate. With a topological polar surface area (TPSA) of 51.6 Ų, S-Methyl O-propyl ethylphosphonothioate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, S-Methyl O-propyl ethylphosphonothioate has 0 hydrogen bond donor(s) and 3 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-Methyl O-propyl ethylphosphonothioate?

The CAS number of S-Methyl O-propyl ethylphosphonothioate is 90220-17-0.

What is the molecular formula of S-Methyl O-propyl ethylphosphonothioate?

The molecular formula of S-Methyl O-propyl ethylphosphonothioate is C6H15O2PS.

What is the molecular weight of S-Methyl O-propyl ethylphosphonothioate?

The molecular weight of S-Methyl O-propyl ethylphosphonothioate is 182.05 g/mol.

Where can I buy S-Methyl O-propyl ethylphosphonothioate?

You can request a quote for S-Methyl O-propyl ethylphosphonothioate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for S-Methyl O-propyl ethylphosphonothioate?

Yes, KEHONG BIO provides custom synthesis services for S-Methyl O-propyl ethylphosphonothioate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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