Dichloro-4-methoxyphenylphosphine structure

Dichloro-4-methoxyphenylphosphine

TL;DR: Dichloro-4-methoxyphenylphosphine (CAS 19909-85-4) is a chemical compound with molecular formula C7H7Cl2OP and molecular weight 207.96 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

dichloro-(4-methoxyphenyl)phosphane

Also Known As: dichloro-4-methoxyphenylphosphine, Dichloro-(4-methoxyphenyl)phosphane, 4-methoxyphenyldichlorophosphine, (p-Methoxyphenyl)dichlorophosphine, 1-(Dichlorophosphino)-4-methoxybenzene

CAS: 19909-85-4
Molecular Formula C7H7Cl2OP
Molecular Weight 207.96 g/mol
LogP 3.11
Topological Polar Surface Area 9.23 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 1
Rotatable Bonds 2
Exact Mass 207.96115
Heavy Atoms 11
Complexity 222.38712

Chemical Identifiers

CAS Number 19909-85-4
SMILES COC1=CC=C(C=C1)P(Cl)Cl

Product Overview

Dichloro-4-methoxyphenylphosphine (CAS 19909-85-4), with molecular formula C7H7Cl2OP and molecular weight 207.96 g/mol. IUPAC: dichloro-(4-methoxyphenyl)phosphane.

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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 Dichloro-4-methoxyphenylphosphine

XLogP
3.11
TPSA (Topological Polar Surface Area)
9.23
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
1
Rotatable Bonds
2
Heavy Atoms
11
Complexity
222.38712
Exact Mass
207.96115
Monoisotopic Mass
207.96115
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 Dichloro-4-methoxyphenylphosphine

The XLogP value of 3.11 indicates that Dichloro-4-methoxyphenylphosphine is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 9.23 Ų, Dichloro-4-methoxyphenylphosphine exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Dichloro-4-methoxyphenylphosphine 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 Dichloro-4-methoxyphenylphosphine?

The CAS number of Dichloro-4-methoxyphenylphosphine is 19909-85-4.

What is the molecular formula of Dichloro-4-methoxyphenylphosphine?

The molecular formula of Dichloro-4-methoxyphenylphosphine is C7H7Cl2OP.

What is the molecular weight of Dichloro-4-methoxyphenylphosphine?

The molecular weight of Dichloro-4-methoxyphenylphosphine is 207.96 g/mol.

Where can I buy Dichloro-4-methoxyphenylphosphine?

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

Does KEHONG BIO offer custom synthesis for Dichloro-4-methoxyphenylphosphine?

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

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