1,4-Bis(diethoxyphosphoryl)benzene structure

1,4-Bis(diethoxyphosphoryl)benzene

TL;DR: 1,4-Bis(diethoxyphosphoryl)benzene (CAS 21267-14-1) is a chemical compound with molecular formula C14H24O6P2 and molecular weight 350.10 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1,4-bis(diethoxyphosphoryl)benzene

Also Known As: 1,4-bis(diethoxyphosphoryl)benzene, Tetraethyl 1,4-phenylenebisphosphonate, tetraethyl 1,4-phenylenebis(phosphonate), Tetraethyl (1,4-benzene)bisphosphonate, p-Phenylenebis(phosphonic acid diethyl) ester

CAS: 21267-14-1
Molecular Formula C14H24O6P2
Molecular Weight 350.10 g/mol
LogP 1.6
Topological Polar Surface Area 71.1 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 6
Rotatable Bonds 10
Exact Mass 350.1048
Heavy Atoms 22
Complexity 348.0

Chemical Identifiers

CAS Number 21267-14-1
SMILES CCOP(=O)(C1=CC=C(C=C1)P(=O)(OCC)OCC)OCC
InChIKey KNUANRUJDWJWGY-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 3 IPC patent classification(s) across the SureChEMBL global patent database.

Catalysts (2 patents) Organometallic Reagents (3 patents) Specialty Chemicals (1 patents)

Product Overview

1,4-Bis(diethoxyphosphoryl)benzene (CAS 21267-14-1), with molecular formula C14H24O6P2 and molecular weight 350.10 g/mol. IUPAC: 1,4-bis(diethoxyphosphoryl)benzene.

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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 1,4-Bis(diethoxyphosphoryl)benzene

XLogP
1.6
TPSA (Topological Polar Surface Area)
71.1
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
6
Rotatable Bonds
10
Heavy Atoms
22
Complexity
348.0
Exact Mass
350.1048
Monoisotopic Mass
350.1048
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 1,4-Bis(diethoxyphosphoryl)benzene

The XLogP value of 1.6 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 1,4-Bis(diethoxyphosphoryl)benzene. The TPSA of 71.1 Ų falls within the moderate polarity range, balancing permeability and solubility for 1,4-Bis(diethoxyphosphoryl)benzene. Following Lipinski's Rule of Five, 1,4-Bis(diethoxyphosphoryl)benzene has 0 hydrogen bond donor(s) and 6 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 1,4-Bis(diethoxyphosphoryl)benzene?

The CAS number of 1,4-Bis(diethoxyphosphoryl)benzene is 21267-14-1.

What is the molecular formula of 1,4-Bis(diethoxyphosphoryl)benzene?

The molecular formula of 1,4-Bis(diethoxyphosphoryl)benzene is C14H24O6P2.

What is the molecular weight of 1,4-Bis(diethoxyphosphoryl)benzene?

The molecular weight of 1,4-Bis(diethoxyphosphoryl)benzene is 350.10 g/mol.

Where can I buy 1,4-Bis(diethoxyphosphoryl)benzene?

You can request a quote for 1,4-Bis(diethoxyphosphoryl)benzene directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1,4-Bis(diethoxyphosphoryl)benzene?

Yes, KEHONG BIO provides custom synthesis services for 1,4-Bis(diethoxyphosphoryl)benzene and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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