4-Cyanophenyl ethyl P-phenylphosphonate structure

4-Cyanophenyl ethyl P-phenylphosphonate

TL;DR: 4-Cyanophenyl ethyl P-phenylphosphonate (CAS 6699-43-0) is a chemical compound with molecular formula C15H14NO3P and molecular weight 287.07 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-[ethoxy(phenyl)phosphoryl]oxybenzonitrile

Also Known As: Cyanofenphos oxon, Cyanofenphos-oxon, 4-cyanphenyl-ethyl-phenylphosphonat, 4-cyanophenyl ethyl phenylphosphonate, 4-[ethoxy(phenyl)phosphoryl]oxybenzonitrile

CAS: 6699-43-0
Molecular Formula C15H14NO3P
Molecular Weight 287.07 g/mol
LogP 2.6
Topological Polar Surface Area 59.3 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 5
Exact Mass 287.07114
Heavy Atoms 20
Complexity 389.0

Chemical Identifiers

CAS Number 6699-43-0
SMILES CCOP(=O)(C1=CC=CC=C1)OC2=CC=C(C=C2)C#N
InChIKey AEBRAEXVWJHPJN-UHFFFAOYSA-N

Product Overview

4-Cyanophenyl ethyl P-phenylphosphonate (CAS 6699-43-0), with molecular formula C15H14NO3P and molecular weight 287.07 g/mol. IUPAC: 4-[ethoxy(phenyl)phosphoryl]oxybenzonitrile.

🧪
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 4-Cyanophenyl ethyl P-phenylphosphonate

XLogP
2.6
TPSA (Topological Polar Surface Area)
59.3
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
5
Heavy Atoms
20
Complexity
389.0
Exact Mass
287.07114
Monoisotopic Mass
287.07114
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 4-Cyanophenyl ethyl P-phenylphosphonate

The XLogP value of 2.6 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 4-Cyanophenyl ethyl P-phenylphosphonate. With a topological polar surface area (TPSA) of 59.3 Ų, 4-Cyanophenyl ethyl P-phenylphosphonate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 4-Cyanophenyl ethyl P-phenylphosphonate 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 4-Cyanophenyl ethyl P-phenylphosphonate?

The CAS number of 4-Cyanophenyl ethyl P-phenylphosphonate is 6699-43-0.

What is the molecular formula of 4-Cyanophenyl ethyl P-phenylphosphonate?

The molecular formula of 4-Cyanophenyl ethyl P-phenylphosphonate is C15H14NO3P.

What is the molecular weight of 4-Cyanophenyl ethyl P-phenylphosphonate?

The molecular weight of 4-Cyanophenyl ethyl P-phenylphosphonate is 287.07 g/mol.

Where can I buy 4-Cyanophenyl ethyl P-phenylphosphonate?

You can request a quote for 4-Cyanophenyl ethyl P-phenylphosphonate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 4-Cyanophenyl ethyl P-phenylphosphonate?

Yes, KEHONG BIO provides custom synthesis services for 4-Cyanophenyl ethyl P-phenylphosphonate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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