Fenchlorphos-oxon structure

Fenchlorphos-oxon

TL;DR: Fenchlorphos-oxon (CAS 3983-45-7) is a chemical compound with molecular formula C8H8Cl3O4P and molecular weight 303.92 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

dimethyl (2,4,5-trichlorophenyl) phosphate

Also Known As: Fenchlorphos-oxon, Ronoxon, Ronnoxon, Ronnel oxon, Ronnel oxygen analog

CAS: 3983-45-7
Molecular Formula C8H8Cl3O4P
Molecular Weight 303.92 g/mol
LogP 3.3
Topological Polar Surface Area 44.8 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 4
Exact Mass 303.92258
Heavy Atoms 16
Complexity 270.0

Chemical Identifiers

CAS Number 3983-45-7
SMILES COP(=O)(OC)OC1=CC(=C(C=C1Cl)Cl)Cl
InChIKey XWMMHXRGYYPFAV-UHFFFAOYSA-N

Product Overview

Fenchlorphos-oxon (CAS 3983-45-7), with molecular formula C8H8Cl3O4P and molecular weight 303.92 g/mol. IUPAC: dimethyl (2,4,5-trichlorophenyl) phosphate.

🧪
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 Fenchlorphos-oxon

XLogP
3.3
TPSA (Topological Polar Surface Area)
44.8
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
4
Heavy Atoms
16
Complexity
270.0
Exact Mass
303.92258
Monoisotopic Mass
303.92258
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 Fenchlorphos-oxon

The XLogP value of 3.3 indicates that Fenchlorphos-oxon is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 44.8 Ų, Fenchlorphos-oxon exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Fenchlorphos-oxon 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 Fenchlorphos-oxon?

The CAS number of Fenchlorphos-oxon is 3983-45-7.

What is the molecular formula of Fenchlorphos-oxon?

The molecular formula of Fenchlorphos-oxon is C8H8Cl3O4P.

What is the molecular weight of Fenchlorphos-oxon?

The molecular weight of Fenchlorphos-oxon is 303.92 g/mol.

Where can I buy Fenchlorphos-oxon?

You can request a quote for Fenchlorphos-oxon directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Fenchlorphos-oxon?

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

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