Diethyl [(4-methylphenyl)(phenylamino)methyl]phosphonate structure

Diethyl [(4-methylphenyl)(phenylamino)methyl]phosphonate

TL;DR: Diethyl [(4-methylphenyl)(phenylamino)methyl]phosphonate (CAS 26321-53-9) is a chemical compound with molecular formula C18H24NO3P and molecular weight 333.15 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

N-[diethoxyphosphoryl-(4-methylphenyl)methyl]aniline

Also Known As: J1.555.457F, N-[diethoxyphosphoryl-(4-methylphenyl)methyl]aniline, diethyl ((phenylamino)(p-tolyl)methyl)phosphonate, diethyl [(4-methylphenyl)(phenylamino)methyl]phosphonate, N-[alpha-(Diethoxyphosphinyl)-4-methylbenzyl]aniline

CAS: 26321-53-9
Molecular Formula C18H24NO3P
Molecular Weight 333.15 g/mol
LogP 5.37182
Topological Polar Surface Area 47.56 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 4
Rotatable Bonds 8
Exact Mass 333.14938
Heavy Atoms 23
Complexity 633.0761

Chemical Identifiers

CAS Number 26321-53-9
SMILES CCOP(=O)(C(C1=CC=C(C=C1)C)NC2=CC=CC=C2)OCC

Product Overview

Diethyl [(4-methylphenyl)(phenylamino)methyl]phosphonate (CAS 26321-53-9), with molecular formula C18H24NO3P and molecular weight 333.15 g/mol. IUPAC: N-[diethoxyphosphoryl-(4-methylphenyl)methyl]aniline.

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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.
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Chemical Property Profile of Diethyl [(4-methylphenyl)(phenylamino)methyl]phosphonate

XLogP
5.37182
TPSA (Topological Polar Surface Area)
47.56
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
4
Rotatable Bonds
8
Heavy Atoms
23
Complexity
633.0761
Exact Mass
333.14938
Monoisotopic Mass
333.14938
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 Diethyl [(4-methylphenyl)(phenylamino)methyl]phosphonate

The XLogP value of 5.37182 indicates that Diethyl [(4-methylphenyl)(phenylamino)methyl]phosphonate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 47.56 Ų, Diethyl [(4-methylphenyl)(phenylamino)methyl]phosphonate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Diethyl [(4-methylphenyl)(phenylamino)methyl]phosphonate has 1 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

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 Diethyl [(4-methylphenyl)(phenylamino)methyl]phosphonate?

The CAS number of Diethyl [(4-methylphenyl)(phenylamino)methyl]phosphonate is 26321-53-9.

What is the molecular formula of Diethyl [(4-methylphenyl)(phenylamino)methyl]phosphonate?

The molecular formula of Diethyl [(4-methylphenyl)(phenylamino)methyl]phosphonate is C18H24NO3P.

What is the molecular weight of Diethyl [(4-methylphenyl)(phenylamino)methyl]phosphonate?

The molecular weight of Diethyl [(4-methylphenyl)(phenylamino)methyl]phosphonate is 333.15 g/mol.

Where can I buy Diethyl [(4-methylphenyl)(phenylamino)methyl]phosphonate?

You can request a quote for Diethyl [(4-methylphenyl)(phenylamino)methyl]phosphonate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Diethyl [(4-methylphenyl)(phenylamino)methyl]phosphonate?

Yes, KEHONG BIO provides custom synthesis services for Diethyl [(4-methylphenyl)(phenylamino)methyl]phosphonate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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