O,O'-Diisopropyl 2-buten-1-ylphosphonothioate structure

O,O'-Diisopropyl 2-buten-1-ylphosphonothioate

TL;DR: O,O'-Diisopropyl 2-buten-1-ylphosphonothioate (CAS 20420-15-9) is a chemical compound with molecular formula C10H21O2PS and molecular weight 236.10 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[(E)-but-2-enyl]-di(propan-2-yloxy)-sulfanylidene-λ5-phosphane

Also Known As: O,O'-Diisopropyl 2-buten-1-ylphosphonothioate, [(E)-but-2-enyl]-di(propan-2-yloxy)-sulfanylidene-

CAS: 20420-15-9
Molecular Formula C10H21O2PS
Molecular Weight 236.10 g/mol
LogP 3.722
Topological Polar Surface Area 18.46 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 6
Exact Mass 236.09999
Heavy Atoms 14
Complexity 210.16188

Chemical Identifiers

CAS Number 20420-15-9
SMILES C/C=C/CP(=S)(OC(C)C)OC(C)C

Product Overview

O,O'-Diisopropyl 2-buten-1-ylphosphonothioate (CAS 20420-15-9), with molecular formula C10H21O2PS and molecular weight 236.10 g/mol. IUPAC: [(E)-but-2-enyl]-di(propan-2-yloxy)-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,O'-Diisopropyl 2-buten-1-ylphosphonothioate

XLogP
3.722
TPSA (Topological Polar Surface Area)
18.46
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
6
Heavy Atoms
14
Complexity
210.16188
Exact Mass
236.09999
Monoisotopic Mass
236.09999
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 O,O'-Diisopropyl 2-buten-1-ylphosphonothioate

The XLogP value of 3.722 indicates that O,O'-Diisopropyl 2-buten-1-ylphosphonothioate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 18.46 Ų, O,O'-Diisopropyl 2-buten-1-ylphosphonothioate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, O,O'-Diisopropyl 2-buten-1-ylphosphonothioate 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 O,O'-Diisopropyl 2-buten-1-ylphosphonothioate?

The CAS number of O,O'-Diisopropyl 2-buten-1-ylphosphonothioate is 20420-15-9.

What is the molecular formula of O,O'-Diisopropyl 2-buten-1-ylphosphonothioate?

The molecular formula of O,O'-Diisopropyl 2-buten-1-ylphosphonothioate is C10H21O2PS.

What is the molecular weight of O,O'-Diisopropyl 2-buten-1-ylphosphonothioate?

The molecular weight of O,O'-Diisopropyl 2-buten-1-ylphosphonothioate is 236.10 g/mol.

Where can I buy O,O'-Diisopropyl 2-buten-1-ylphosphonothioate?

You can request a quote for O,O'-Diisopropyl 2-buten-1-ylphosphonothioate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for O,O'-Diisopropyl 2-buten-1-ylphosphonothioate?

Yes, KEHONG BIO provides custom synthesis services for O,O'-Diisopropyl 2-buten-1-ylphosphonothioate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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