Diethyl 2-ethoxy-5-methyl-benzylphosphonate structure

Diethyl 2-ethoxy-5-methyl-benzylphosphonate

TL;DR: Diethyl 2-ethoxy-5-methyl-benzylphosphonate (CAS 18261-72-8) is a chemical compound with molecular formula C14H23O4P and molecular weight 286.13 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-(diethoxyphosphorylmethyl)-1-ethoxy-4-methylbenzene

Also Known As: diethyl 2-ethoxy-5-methyl-benzylphosphonate, 2-(diethoxyphosphorylmethyl)-1-ethoxy-4-methylbenzene, (2-ethoxy-5-methyl-benzyl)-phosphonic acid diethyl ester, 2-(diethoxyphosphorylmethyl)-1-ethoxy-4-methyl-benzene

CAS: 18261-72-8
Molecular Formula C14H23O4P
Molecular Weight 286.13 g/mol
LogP 4.15982
Topological Polar Surface Area 44.76 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 8
Exact Mass 286.1334
Heavy Atoms 19
Complexity 435.07214

Chemical Identifiers

CAS Number 18261-72-8
SMILES CCOC1=C(C=C(C=C1)C)CP(=O)(OCC)OCC

Product Overview

Diethyl 2-ethoxy-5-methyl-benzylphosphonate (CAS 18261-72-8), with molecular formula C14H23O4P and molecular weight 286.13 g/mol. IUPAC: 2-(diethoxyphosphorylmethyl)-1-ethoxy-4-methylbenzene.

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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.
View MSDS →

Chemical Property Profile of Diethyl 2-ethoxy-5-methyl-benzylphosphonate

XLogP
4.15982
TPSA (Topological Polar Surface Area)
44.76
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
8
Heavy Atoms
19
Complexity
435.07214
Exact Mass
286.1334
Monoisotopic Mass
286.1334
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 2-ethoxy-5-methyl-benzylphosphonate

The XLogP value of 4.15982 indicates that Diethyl 2-ethoxy-5-methyl-benzylphosphonate 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 2-ethoxy-5-methyl-benzylphosphonate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Diethyl 2-ethoxy-5-methyl-benzylphosphonate 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 2-ethoxy-5-methyl-benzylphosphonate?

The CAS number of Diethyl 2-ethoxy-5-methyl-benzylphosphonate is 18261-72-8.

What is the molecular formula of Diethyl 2-ethoxy-5-methyl-benzylphosphonate?

The molecular formula of Diethyl 2-ethoxy-5-methyl-benzylphosphonate is C14H23O4P.

What is the molecular weight of Diethyl 2-ethoxy-5-methyl-benzylphosphonate?

The molecular weight of Diethyl 2-ethoxy-5-methyl-benzylphosphonate is 286.13 g/mol.

Where can I buy Diethyl 2-ethoxy-5-methyl-benzylphosphonate?

You can request a quote for Diethyl 2-ethoxy-5-methyl-benzylphosphonate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Diethyl 2-ethoxy-5-methyl-benzylphosphonate?

Yes, KEHONG BIO provides custom synthesis services for Diethyl 2-ethoxy-5-methyl-benzylphosphonate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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