O-Butyl hydrogen methylphosphonothioate structure

O-Butyl hydrogen methylphosphonothioate

TL;DR: O-Butyl hydrogen methylphosphonothioate (CAS 18005-42-0) is a chemical compound with molecular formula C5H13O2PS and molecular weight 168.04 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

butoxy-hydroxy-methyl-sulfanylidene-λ5-phosphane

Also Known As: O-butylmethylthiophosphonic acid, O-Butyl hydrogen methylphosphonothioate, butoxy-hydroxy-methyl-sulfanylidene-, O-Butyl O-hydrogen methylphosphonothioate, butoxy-hydroxy-methyl-sulfanylidene-lambda5-phosphane

CAS: 18005-42-0
Molecular Formula C5H13O2PS
Molecular Weight 168.04 g/mol
LogP 1.7347
Topological Polar Surface Area 29.46 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 2
Rotatable Bonds 4
Exact Mass 168.03738
Heavy Atoms 9
Complexity 109.52562

Chemical Identifiers

CAS Number 18005-42-0
SMILES CCCCOP(=S)(C)O

Product Overview

O-Butyl hydrogen methylphosphonothioate (CAS 18005-42-0), with molecular formula C5H13O2PS and molecular weight 168.04 g/mol. IUPAC: butoxy-hydroxy-methyl-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-Butyl hydrogen methylphosphonothioate

XLogP
1.7347
TPSA (Topological Polar Surface Area)
29.46
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
2
Rotatable Bonds
4
Heavy Atoms
9
Complexity
109.52562
Exact Mass
168.03738
Monoisotopic Mass
168.03738
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-Butyl hydrogen methylphosphonothioate

The XLogP value of 1.7347 suggests moderate lipophilicity, balancing water solubility and membrane permeability for O-Butyl hydrogen methylphosphonothioate. With a topological polar surface area (TPSA) of 29.46 Ų, O-Butyl hydrogen methylphosphonothioate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, O-Butyl hydrogen methylphosphonothioate has 1 hydrogen bond donor(s) and 2 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-Butyl hydrogen methylphosphonothioate?

The CAS number of O-Butyl hydrogen methylphosphonothioate is 18005-42-0.

What is the molecular formula of O-Butyl hydrogen methylphosphonothioate?

The molecular formula of O-Butyl hydrogen methylphosphonothioate is C5H13O2PS.

What is the molecular weight of O-Butyl hydrogen methylphosphonothioate?

The molecular weight of O-Butyl hydrogen methylphosphonothioate is 168.04 g/mol.

Where can I buy O-Butyl hydrogen methylphosphonothioate?

You can request a quote for O-Butyl hydrogen methylphosphonothioate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for O-Butyl hydrogen methylphosphonothioate?

Yes, KEHONG BIO provides custom synthesis services for O-Butyl hydrogen methylphosphonothioate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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