Diethyl 1-phenyl-1-(trimethylsilyloxy)methane phosphonate structure

Diethyl 1-phenyl-1-(trimethylsilyloxy)methane phosphonate

TL;DR: Diethyl 1-phenyl-1-(trimethylsilyloxy)methane phosphonate (CAS 31675-43-1) is a chemical compound with molecular formula C14H25O4PSi and molecular weight 316.13 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[diethoxyphosphoryl(phenyl)methoxy]-trimethylsilane

Also Known As: diethylphosphone-1-trimethylsiloxyethylene, [diethoxyphosphoryl(phenyl)methoxy]-trimethylsilane, Diethyl 1-phenyl-1-(trimethylsilyloxy)methane phosphonate, diethyl {phenyl[(trimethylsilyl)oxy]methyl}phosphonate, (diethoxyphosphoryl-phenyl-methoxy)-trimethyl-silane

CAS: 31675-43-1
Molecular Formula C14H25O4PSi
Molecular Weight 316.13 g/mol
LogP 4.8028
Topological Polar Surface Area 44.76 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 8
Exact Mass 316.12598
Heavy Atoms 20
Complexity 434.23718

Chemical Identifiers

CAS Number 31675-43-1
SMILES CCOP(=O)(C(C1=CC=CC=C1)O[Si](C)(C)C)OCC

Product Overview

Diethyl 1-phenyl-1-(trimethylsilyloxy)methane phosphonate (CAS 31675-43-1), with molecular formula C14H25O4PSi and molecular weight 316.13 g/mol. IUPAC: [diethoxyphosphoryl(phenyl)methoxy]-trimethylsilane.

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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 Diethyl 1-phenyl-1-(trimethylsilyloxy)methane phosphonate

XLogP
4.8028
TPSA (Topological Polar Surface Area)
44.76
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
8
Heavy Atoms
20
Complexity
434.23718
Exact Mass
316.12598
Monoisotopic Mass
316.12598
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 Diethyl 1-phenyl-1-(trimethylsilyloxy)methane phosphonate

The XLogP value of 4.8028 indicates that Diethyl 1-phenyl-1-(trimethylsilyloxy)methane phosphonate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 44.76 Ų, Diethyl 1-phenyl-1-(trimethylsilyloxy)methane phosphonate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Diethyl 1-phenyl-1-(trimethylsilyloxy)methane phosphonate has 0 hydrogen bond donor(s) and 4 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 Diethyl 1-phenyl-1-(trimethylsilyloxy)methane phosphonate?

The CAS number of Diethyl 1-phenyl-1-(trimethylsilyloxy)methane phosphonate is 31675-43-1.

What is the molecular formula of Diethyl 1-phenyl-1-(trimethylsilyloxy)methane phosphonate?

The molecular formula of Diethyl 1-phenyl-1-(trimethylsilyloxy)methane phosphonate is C14H25O4PSi.

What is the molecular weight of Diethyl 1-phenyl-1-(trimethylsilyloxy)methane phosphonate?

The molecular weight of Diethyl 1-phenyl-1-(trimethylsilyloxy)methane phosphonate is 316.13 g/mol.

Where can I buy Diethyl 1-phenyl-1-(trimethylsilyloxy)methane phosphonate?

You can request a quote for Diethyl 1-phenyl-1-(trimethylsilyloxy)methane phosphonate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Diethyl 1-phenyl-1-(trimethylsilyloxy)methane phosphonate?

Yes, KEHONG BIO provides custom synthesis services for Diethyl 1-phenyl-1-(trimethylsilyloxy)methane phosphonate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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