Phosphonothioic acid, methyl-, O,S-dibutyl ester structure

Phosphonothioic acid, methyl-, O,S-dibutyl ester

TL;DR: Phosphonothioic acid, methyl-, O,S-dibutyl ester (CAS 15536-25-1) is a chemical compound with molecular formula C9H21O2PS and molecular weight 224.10 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1-[butylsulfanyl(methyl)phosphoryl]oxybutane

Also Known As: GA 3, GA-FSH, GA-III, TKT, Gene activated protein 3, TKT, O,S-Dibutyl methylphosphonothioate

CAS: 15536-25-1
Molecular Formula C9H21O2PS
Molecular Weight 224.10 g/mol
LogP 4.1593
Topological Polar Surface Area 26.3 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 8
Exact Mass 224.09999
Heavy Atoms 13
Complexity 147.6937

Chemical Identifiers

CAS Number 15536-25-1
SMILES CCCCOP(=O)(C)SCCCC

Product Overview

Phosphonothioic acid, methyl-, O,S-dibutyl ester (CAS 15536-25-1), with molecular formula C9H21O2PS and molecular weight 224.10 g/mol. IUPAC: 1-[butylsulfanyl(methyl)phosphoryl]oxybutane.

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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 Phosphonothioic acid, methyl-, O,S-dibutyl ester

XLogP
4.1593
TPSA (Topological Polar Surface Area)
26.3
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
8
Heavy Atoms
13
Complexity
147.6937
Exact Mass
224.09999
Monoisotopic Mass
224.09999
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 Phosphonothioic acid, methyl-, O,S-dibutyl ester

The XLogP value of 4.1593 indicates that Phosphonothioic acid, methyl-, O,S-dibutyl ester is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 26.3 Ų, Phosphonothioic acid, methyl-, O,S-dibutyl ester exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Phosphonothioic acid, methyl-, O,S-dibutyl ester 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 Phosphonothioic acid, methyl-, O,S-dibutyl ester?

The CAS number of Phosphonothioic acid, methyl-, O,S-dibutyl ester is 15536-25-1.

What is the molecular formula of Phosphonothioic acid, methyl-, O,S-dibutyl ester?

The molecular formula of Phosphonothioic acid, methyl-, O,S-dibutyl ester is C9H21O2PS.

What is the molecular weight of Phosphonothioic acid, methyl-, O,S-dibutyl ester?

The molecular weight of Phosphonothioic acid, methyl-, O,S-dibutyl ester is 224.10 g/mol.

Where can I buy Phosphonothioic acid, methyl-, O,S-dibutyl ester?

You can request a quote for Phosphonothioic acid, methyl-, O,S-dibutyl ester directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Phosphonothioic acid, methyl-, O,S-dibutyl ester?

Yes, KEHONG BIO provides custom synthesis services for Phosphonothioic acid, methyl-, O,S-dibutyl ester and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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