4-Chlorophenyl methyl ethylphosphonate structure

4-Chlorophenyl methyl ethylphosphonate

TL;DR: 4-Chlorophenyl methyl ethylphosphonate (CAS 33232-87-0) is a chemical compound with molecular formula C9H12ClO3P and molecular weight 234.02 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1-chloro-4-[ethyl(methoxy)phosphoryl]oxybenzene

Also Known As: 4-chlorophenyl methyl ethylphosphonate, p-Chlorophenyl methyl ethylphosphonate, Phosphonic acid, ethyl-, p-chlorophenyl methyl ester, Ethylphosphonicacidmethyl4-chlorophenylester, 1-chloro-4-[ethyl(methoxy)phosphoryl]oxybenzene

CAS: 33232-87-0
Molecular Formula C9H12ClO3P
Molecular Weight 234.02 g/mol
LogP 2.3
Topological Polar Surface Area 35.5 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 4
Exact Mass 234.02126
Heavy Atoms 14
Complexity 214.0

Chemical Identifiers

CAS Number 33232-87-0
SMILES CCP(=O)(OC)OC1=CC=C(C=C1)Cl
InChIKey LTMFLDGAGUOMEM-UHFFFAOYSA-N

Product Overview

4-Chlorophenyl methyl ethylphosphonate (CAS 33232-87-0), with molecular formula C9H12ClO3P and molecular weight 234.02 g/mol. IUPAC: 1-chloro-4-[ethyl(methoxy)phosphoryl]oxybenzene.

🧪
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 4-Chlorophenyl methyl ethylphosphonate

XLogP
2.3
TPSA (Topological Polar Surface Area)
35.5
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
4
Heavy Atoms
14
Complexity
214.0
Exact Mass
234.02126
Monoisotopic Mass
234.02126
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-Chlorophenyl methyl ethylphosphonate

The XLogP value of 2.3 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 4-Chlorophenyl methyl ethylphosphonate. With a topological polar surface area (TPSA) of 35.5 Ų, 4-Chlorophenyl methyl ethylphosphonate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 4-Chlorophenyl methyl ethylphosphonate 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 4-Chlorophenyl methyl ethylphosphonate?

The CAS number of 4-Chlorophenyl methyl ethylphosphonate is 33232-87-0.

What is the molecular formula of 4-Chlorophenyl methyl ethylphosphonate?

The molecular formula of 4-Chlorophenyl methyl ethylphosphonate is C9H12ClO3P.

What is the molecular weight of 4-Chlorophenyl methyl ethylphosphonate?

The molecular weight of 4-Chlorophenyl methyl ethylphosphonate is 234.02 g/mol.

Where can I buy 4-Chlorophenyl methyl ethylphosphonate?

You can request a quote for 4-Chlorophenyl methyl ethylphosphonate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 4-Chlorophenyl methyl ethylphosphonate?

Yes, KEHONG BIO provides custom synthesis services for 4-Chlorophenyl methyl ethylphosphonate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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