Phosphonic acid, methyl-, bis(o-chlorophenyl) ester structure

Phosphonic acid, methyl-, bis(o-chlorophenyl) ester

TL;DR: Phosphonic acid, methyl-, bis(o-chlorophenyl) ester (CAS 21100-82-3) is a chemical compound with molecular formula C13H11Cl2O3P and molecular weight 315.98 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1-chloro-2-[(2-chlorophenoxy)-methylphosphoryl]oxybenzene

Also Known As: Bis(2-chlorphenyl)methanephosphonate, BIS(2-CHLOROPHENYL) METHYLPHOSPHONATE, Phosphonic acid, methyl-, bis(o-chlorophenyl) ester, Methylphosphonic acid di(2-chlorophenyl) ester, 1-chloro-2-[(2-chlorophenoxy)-methylphosphoryl]oxybenzene

CAS: 21100-82-3
Molecular Formula C13H11Cl2O3P
Molecular Weight 315.98 g/mol
LogP 4.4
Topological Polar Surface Area 35.5 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 4
Exact Mass 315.9823
Heavy Atoms 19
Complexity 312.0

Chemical Identifiers

CAS Number 21100-82-3
SMILES CP(=O)(OC1=CC=CC=C1Cl)OC2=CC=CC=C2Cl
InChIKey JMKIYCKQDXQOLK-UHFFFAOYSA-N

Product Overview

Phosphonic acid, methyl-, bis(o-chlorophenyl) ester (CAS 21100-82-3), with molecular formula C13H11Cl2O3P and molecular weight 315.98 g/mol. IUPAC: 1-chloro-2-[(2-chlorophenoxy)-methylphosphoryl]oxybenzene.

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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, methyl-, bis(o-chlorophenyl) ester

XLogP
4.4
TPSA (Topological Polar Surface Area)
35.5
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
4
Heavy Atoms
19
Complexity
312.0
Exact Mass
315.9823
Monoisotopic Mass
315.9823
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, methyl-, bis(o-chlorophenyl) ester

The XLogP value of 4.4 indicates that Phosphonic acid, methyl-, bis(o-chlorophenyl) ester is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 35.5 Ų, Phosphonic acid, methyl-, bis(o-chlorophenyl) ester exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Phosphonic acid, methyl-, bis(o-chlorophenyl) ester 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 Phosphonic acid, methyl-, bis(o-chlorophenyl) ester?

The CAS number of Phosphonic acid, methyl-, bis(o-chlorophenyl) ester is 21100-82-3.

What is the molecular formula of Phosphonic acid, methyl-, bis(o-chlorophenyl) ester?

The molecular formula of Phosphonic acid, methyl-, bis(o-chlorophenyl) ester is C13H11Cl2O3P.

What is the molecular weight of Phosphonic acid, methyl-, bis(o-chlorophenyl) ester?

The molecular weight of Phosphonic acid, methyl-, bis(o-chlorophenyl) ester is 315.98 g/mol.

Where can I buy Phosphonic acid, methyl-, bis(o-chlorophenyl) ester?

You can request a quote for Phosphonic acid, methyl-, bis(o-chlorophenyl) 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, methyl-, bis(o-chlorophenyl) ester?

Yes, KEHONG BIO provides custom synthesis services for Phosphonic acid, methyl-, bis(o-chlorophenyl) ester and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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