Phosphonic acid, pentamethylenedi-, tetraethyl ester structure

Phosphonic acid, pentamethylenedi-, tetraethyl ester

TL;DR: Phosphonic acid, pentamethylenedi-, tetraethyl ester (CAS 21458-48-0) is a chemical compound with molecular formula C13H30O6P2 and molecular weight 344.15 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1,5-bis(diethoxyphosphoryl)pentane

Also Known As: 1,5-bis(diethoxyphosphoryl)pentane, Tetraethyl pentane-1,5-diphosphonate, 1,5-Pentanediylbisphosphonicacidtetraethylester, pentanediyl-bis-phosphonic acid tetraethyl ester, Phosphonic acid, pentamethylenedi-, tetraethyl ester

CAS: 21458-48-0
Molecular Formula C13H30O6P2
Molecular Weight 344.15 g/mol
LogP 1.3
Topological Polar Surface Area 71.1 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 6
Rotatable Bonds 14
Exact Mass 344.15176
Heavy Atoms 21
Complexity 296.0

Chemical Identifiers

CAS Number 21458-48-0
SMILES CCOP(=O)(CCCCCP(=O)(OCC)OCC)OCC
InChIKey PXENFFWRESSVJC-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 1 IPC patent classification(s) across the SureChEMBL global patent database.

Pharmaceutical Intermediates (1 patents)

Product Overview

Phosphonic acid, pentamethylenedi-, tetraethyl ester (CAS 21458-48-0), with molecular formula C13H30O6P2 and molecular weight 344.15 g/mol. IUPAC: 1,5-bis(diethoxyphosphoryl)pentane.

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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 Phosphonic acid, pentamethylenedi-, tetraethyl ester

XLogP
1.3
TPSA (Topological Polar Surface Area)
71.1
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
6
Rotatable Bonds
14
Heavy Atoms
21
Complexity
296.0
Exact Mass
344.15176
Monoisotopic Mass
344.15176
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 Phosphonic acid, pentamethylenedi-, tetraethyl ester

The XLogP value of 1.3 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Phosphonic acid, pentamethylenedi-, tetraethyl ester. The TPSA of 71.1 Ų falls within the moderate polarity range, balancing permeability and solubility for Phosphonic acid, pentamethylenedi-, tetraethyl ester. Following Lipinski's Rule of Five, Phosphonic acid, pentamethylenedi-, tetraethyl ester 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 Phosphonic acid, pentamethylenedi-, tetraethyl ester?

The CAS number of Phosphonic acid, pentamethylenedi-, tetraethyl ester is 21458-48-0.

What is the molecular formula of Phosphonic acid, pentamethylenedi-, tetraethyl ester?

The molecular formula of Phosphonic acid, pentamethylenedi-, tetraethyl ester is C13H30O6P2.

What is the molecular weight of Phosphonic acid, pentamethylenedi-, tetraethyl ester?

The molecular weight of Phosphonic acid, pentamethylenedi-, tetraethyl ester is 344.15 g/mol.

Where can I buy Phosphonic acid, pentamethylenedi-, tetraethyl ester?

You can request a quote for Phosphonic acid, pentamethylenedi-, tetraethyl ester directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Phosphonic acid, pentamethylenedi-, tetraethyl ester?

Yes, KEHONG BIO provides custom synthesis services for Phosphonic acid, pentamethylenedi-, tetraethyl ester and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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