Phosphonothioic acid, (chloromethyl)-, O-ethyl O-p-nitrophenyl ester structure

Phosphonothioic acid, (chloromethyl)-, O-ethyl O-p-nitrophenyl ester

TL;DR: Phosphonothioic acid, (chloromethyl)-, O-ethyl O-p-nitrophenyl ester (CAS 2425-19-6) is a chemical compound with molecular formula C9H11ClNO4PS and molecular weight 294.98 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

chloromethyl-ethoxy-(4-nitrophenoxy)-sulfanylidene-λ5-phosphane

Also Known As: Du Pont 691, Du Pont-691, ENT 25,704-X, ENT-25704X, o-ethyl o-(4-nitrophenyl)(chloromethyl)phosphonothioate

CAS: 2425-19-6
Molecular Formula C9H11ClNO4PS
Molecular Weight 294.98 g/mol
LogP 4.1
Topological Polar Surface Area 96.4 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 5
Rotatable Bonds 5
Exact Mass 294.9835
Heavy Atoms 17
Complexity 304.0

Chemical Identifiers

CAS Number 2425-19-6
SMILES CCOP(=S)(CCl)OC1=CC=C(C=C1)[N+](=O)[O-]
InChIKey IDSATHNHWPBOFA-UHFFFAOYSA-N

Product Overview

Phosphonothioic acid, (chloromethyl)-, O-ethyl O-p-nitrophenyl ester (CAS 2425-19-6), with molecular formula C9H11ClNO4PS and molecular weight 294.98 g/mol. IUPAC: chloromethyl-ethoxy-(4-nitrophenoxy)-sulfanylidene-λ5-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 Phosphonothioic acid, (chloromethyl)-, O-ethyl O-p-nitrophenyl ester

XLogP
4.1
TPSA (Topological Polar Surface Area)
96.4
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
5
Rotatable Bonds
5
Heavy Atoms
17
Complexity
304.0
Exact Mass
294.9835
Monoisotopic Mass
294.9835
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 Phosphonothioic acid, (chloromethyl)-, O-ethyl O-p-nitrophenyl ester

The XLogP value of 4.1 indicates that Phosphonothioic acid, (chloromethyl)-, O-ethyl O-p-nitrophenyl ester is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 96.4 Ų falls within the moderate polarity range, balancing permeability and solubility for Phosphonothioic acid, (chloromethyl)-, O-ethyl O-p-nitrophenyl ester. Following Lipinski's Rule of Five, Phosphonothioic acid, (chloromethyl)-, O-ethyl O-p-nitrophenyl ester has 0 hydrogen bond donor(s) and 5 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 Phosphonothioic acid, (chloromethyl)-, O-ethyl O-p-nitrophenyl ester?

The CAS number of Phosphonothioic acid, (chloromethyl)-, O-ethyl O-p-nitrophenyl ester is 2425-19-6.

What is the molecular formula of Phosphonothioic acid, (chloromethyl)-, O-ethyl O-p-nitrophenyl ester?

The molecular formula of Phosphonothioic acid, (chloromethyl)-, O-ethyl O-p-nitrophenyl ester is C9H11ClNO4PS.

What is the molecular weight of Phosphonothioic acid, (chloromethyl)-, O-ethyl O-p-nitrophenyl ester?

The molecular weight of Phosphonothioic acid, (chloromethyl)-, O-ethyl O-p-nitrophenyl ester is 294.98 g/mol.

Where can I buy Phosphonothioic acid, (chloromethyl)-, O-ethyl O-p-nitrophenyl ester?

You can request a quote for Phosphonothioic acid, (chloromethyl)-, O-ethyl O-p-nitrophenyl ester directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Phosphonothioic acid, (chloromethyl)-, O-ethyl O-p-nitrophenyl ester?

Yes, KEHONG BIO provides custom synthesis services for Phosphonothioic acid, (chloromethyl)-, O-ethyl O-p-nitrophenyl ester and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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