(Chlorophenylmethyl)diphenylphosphine oxide structure

(Chlorophenylmethyl)diphenylphosphine oxide

TL;DR: (Chlorophenylmethyl)diphenylphosphine oxide (CAS 7751-69-1) is a chemical compound with molecular formula C19H16ClOP and molecular weight 326.06 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[chloro(diphenylphosphoryl)methyl]benzene

Also Known As: (Chlorophenylmethyl)diphenylphosphine oxide, (alpha-Chlorobenzyl)diphenylphosphine oxide, [chloro(diphenylphosphoryl)methyl]benzene, [chloro(diphenylphosphoroso)methyl]benzene, J1.818.304H

CAS: 7751-69-1
Molecular Formula C19H16ClOP
Molecular Weight 326.06 g/mol
LogP 4.9381
Topological Polar Surface Area 17.07 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 1
Rotatable Bonds 4
Exact Mass 326.06274
Heavy Atoms 22
Complexity 728.80505

Chemical Identifiers

CAS Number 7751-69-1
SMILES C1=CC=C(C=C1)C(P(=O)(C2=CC=CC=C2)C3=CC=CC=C3)Cl

Product Overview

(Chlorophenylmethyl)diphenylphosphine oxide (CAS 7751-69-1), with molecular formula C19H16ClOP and molecular weight 326.06 g/mol. IUPAC: [chloro(diphenylphosphoryl)methyl]benzene.

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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 (Chlorophenylmethyl)diphenylphosphine oxide

XLogP
4.9381
TPSA (Topological Polar Surface Area)
17.07
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
1
Rotatable Bonds
4
Heavy Atoms
22
Complexity
728.80505
Exact Mass
326.06274
Monoisotopic Mass
326.06274
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 (Chlorophenylmethyl)diphenylphosphine oxide

The XLogP value of 4.9381 indicates that (Chlorophenylmethyl)diphenylphosphine oxide is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 17.07 Ų, (Chlorophenylmethyl)diphenylphosphine oxide exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, (Chlorophenylmethyl)diphenylphosphine oxide has 0 hydrogen bond donor(s) and 1 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 (Chlorophenylmethyl)diphenylphosphine oxide?

The CAS number of (Chlorophenylmethyl)diphenylphosphine oxide is 7751-69-1.

What is the molecular formula of (Chlorophenylmethyl)diphenylphosphine oxide?

The molecular formula of (Chlorophenylmethyl)diphenylphosphine oxide is C19H16ClOP.

What is the molecular weight of (Chlorophenylmethyl)diphenylphosphine oxide?

The molecular weight of (Chlorophenylmethyl)diphenylphosphine oxide is 326.06 g/mol.

Where can I buy (Chlorophenylmethyl)diphenylphosphine oxide?

You can request a quote for (Chlorophenylmethyl)diphenylphosphine oxide directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for (Chlorophenylmethyl)diphenylphosphine oxide?

Yes, KEHONG BIO provides custom synthesis services for (Chlorophenylmethyl)diphenylphosphine oxide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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