Phenyl-[2-[2-[phenyl(pyridin-3-yl)phosphanyl]ethoxy]ethyl]-pyridin-3-ylphosphane structure

Phenyl-[2-[2-[phenyl(pyridin-3-yl)phosphanyl]ethoxy]ethyl]-pyridin-3-ylphosphane

TL;DR: Phenyl-[2-[2-[phenyl(pyridin-3-yl)phosphanyl]ethoxy]ethyl]-pyridin-3-ylphosphane (CAS 190788-85-3) is a chemical compound with molecular formula C26H26N2OP2 and molecular weight 444.15 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

phenyl-[2-[2-[phenyl(pyridin-3-yl)phosphanyl]ethoxy]ethyl]-pyridin-3-ylphosphane

Also Known As: bis-2-[(phenyl)(3-pyridyl)phosphinoethyl] ether, 3,3'-((Oxybis(ethane-2,1-diyl))bis(phenylphosphanediyl))dipyridine, Phenyl-[2-[2-(phenyl-pyridin-3-yl-phosphanyl)ethoxy]ethyl]-pyridin-3-yl-phosphane, phenyl-[2-[2-[phenyl(pyridin-3-yl)phosphanyl]ethoxy]ethyl]-pyridin-3-ylphosphane

CAS: 190788-85-3
Molecular Formula C26H26N2OP2
Molecular Weight 444.15 g/mol
LogP 4.0588
Topological Polar Surface Area 35.01 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 10
Exact Mass 444.15204
Heavy Atoms 31
Complexity 854.226

Chemical Identifiers

CAS Number 190788-85-3
SMILES C1=CC=C(C=C1)P(CCOCCP(C2=CC=CC=C2)C3=CN=CC=C3)C4=CN=CC=C4

Product Overview

Phenyl-[2-[2-[phenyl(pyridin-3-yl)phosphanyl]ethoxy]ethyl]-pyridin-3-ylphosphane (CAS 190788-85-3), with molecular formula C26H26N2OP2 and molecular weight 444.15 g/mol. IUPAC: phenyl-[2-[2-[phenyl(pyridin-3-yl)phosphanyl]ethoxy]ethyl]-pyridin-3-ylphosphane.

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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 Phenyl-[2-[2-[phenyl(pyridin-3-yl)phosphanyl]ethoxy]ethyl]-pyridin-3-ylphosphane

XLogP
4.0588
TPSA (Topological Polar Surface Area)
35.01
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
10
Heavy Atoms
31
Complexity
854.226
Exact Mass
444.15204
Monoisotopic Mass
444.15204
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 Phenyl-[2-[2-[phenyl(pyridin-3-yl)phosphanyl]ethoxy]ethyl]-pyridin-3-ylphosphane

The XLogP value of 4.0588 indicates that Phenyl-[2-[2-[phenyl(pyridin-3-yl)phosphanyl]ethoxy]ethyl]-pyridin-3-ylphosphane is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 35.01 Ų, Phenyl-[2-[2-[phenyl(pyridin-3-yl)phosphanyl]ethoxy]ethyl]-pyridin-3-ylphosphane exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Phenyl-[2-[2-[phenyl(pyridin-3-yl)phosphanyl]ethoxy]ethyl]-pyridin-3-ylphosphane 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 Phenyl-[2-[2-[phenyl(pyridin-3-yl)phosphanyl]ethoxy]ethyl]-pyridin-3-ylphosphane?

The CAS number of Phenyl-[2-[2-[phenyl(pyridin-3-yl)phosphanyl]ethoxy]ethyl]-pyridin-3-ylphosphane is 190788-85-3.

What is the molecular formula of Phenyl-[2-[2-[phenyl(pyridin-3-yl)phosphanyl]ethoxy]ethyl]-pyridin-3-ylphosphane?

The molecular formula of Phenyl-[2-[2-[phenyl(pyridin-3-yl)phosphanyl]ethoxy]ethyl]-pyridin-3-ylphosphane is C26H26N2OP2.

What is the molecular weight of Phenyl-[2-[2-[phenyl(pyridin-3-yl)phosphanyl]ethoxy]ethyl]-pyridin-3-ylphosphane?

The molecular weight of Phenyl-[2-[2-[phenyl(pyridin-3-yl)phosphanyl]ethoxy]ethyl]-pyridin-3-ylphosphane is 444.15 g/mol.

Where can I buy Phenyl-[2-[2-[phenyl(pyridin-3-yl)phosphanyl]ethoxy]ethyl]-pyridin-3-ylphosphane?

You can request a quote for Phenyl-[2-[2-[phenyl(pyridin-3-yl)phosphanyl]ethoxy]ethyl]-pyridin-3-ylphosphane directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Phenyl-[2-[2-[phenyl(pyridin-3-yl)phosphanyl]ethoxy]ethyl]-pyridin-3-ylphosphane?

Yes, KEHONG BIO provides custom synthesis services for Phenyl-[2-[2-[phenyl(pyridin-3-yl)phosphanyl]ethoxy]ethyl]-pyridin-3-ylphosphane and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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