O-(2-(Acetyloxy)ethyl) S-butyl methylphosphonothioate structure

O-(2-(Acetyloxy)ethyl) S-butyl methylphosphonothioate

TL;DR: O-(2-(Acetyloxy)ethyl) S-butyl methylphosphonothioate (CAS 66957-41-3) is a chemical compound with molecular formula C9H19O4PS and molecular weight 254.07 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-[butan-2-yloxy(methyl)phosphinothioyl]oxyethyl acetate

Also Known As: 2H-1,3-Benzoxazine,3,4-dihydro, O-(2-(Acetyloxy)ethyl) S-butyl methylphosphonothioate, 2-[butan-2-yloxy(methyl)phosphinothioyl]oxyethyl acetate, Phosphonothioic acid, methyl-, O-(2-(acetyloxy)ethyl) S-butyl ester, 2-(butan-2-yloxy-methyl-phosphinothioyl)oxyethyl acetate

CAS: 66957-41-3
Molecular Formula C9H19O4PS
Molecular Weight 254.07 g/mol
LogP 2.3205
Topological Polar Surface Area 44.76 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 5
Rotatable Bonds 7
Exact Mass 254.07417
Heavy Atoms 15
Complexity 244.26685

Chemical Identifiers

CAS Number 66957-41-3
SMILES CCC(C)OP(=S)(C)OCCOC(=O)C

Product Overview

O-(2-(Acetyloxy)ethyl) S-butyl methylphosphonothioate (CAS 66957-41-3), with molecular formula C9H19O4PS and molecular weight 254.07 g/mol. IUPAC: 2-[butan-2-yloxy(methyl)phosphinothioyl]oxyethyl acetate.

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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-(2-(Acetyloxy)ethyl) S-butyl methylphosphonothioate

XLogP
2.3205
TPSA (Topological Polar Surface Area)
44.76
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
5
Rotatable Bonds
7
Heavy Atoms
15
Complexity
244.26685
Exact Mass
254.07417
Monoisotopic Mass
254.07417
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-(2-(Acetyloxy)ethyl) S-butyl methylphosphonothioate

The XLogP value of 2.3205 suggests moderate lipophilicity, balancing water solubility and membrane permeability for O-(2-(Acetyloxy)ethyl) S-butyl methylphosphonothioate. With a topological polar surface area (TPSA) of 44.76 Ų, O-(2-(Acetyloxy)ethyl) S-butyl methylphosphonothioate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, O-(2-(Acetyloxy)ethyl) S-butyl methylphosphonothioate 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-(2-(Acetyloxy)ethyl) S-butyl methylphosphonothioate?

The CAS number of O-(2-(Acetyloxy)ethyl) S-butyl methylphosphonothioate is 66957-41-3.

What is the molecular formula of O-(2-(Acetyloxy)ethyl) S-butyl methylphosphonothioate?

The molecular formula of O-(2-(Acetyloxy)ethyl) S-butyl methylphosphonothioate is C9H19O4PS.

What is the molecular weight of O-(2-(Acetyloxy)ethyl) S-butyl methylphosphonothioate?

The molecular weight of O-(2-(Acetyloxy)ethyl) S-butyl methylphosphonothioate is 254.07 g/mol.

Where can I buy O-(2-(Acetyloxy)ethyl) S-butyl methylphosphonothioate?

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

Does KEHONG BIO offer custom synthesis for O-(2-(Acetyloxy)ethyl) S-butyl methylphosphonothioate?

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

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