Phosnichlor structure

Phosnichlor

TL;DR: Phosnichlor (CAS 5826-76-6) is a chemical compound with molecular formula C8H9ClNO5PS and molecular weight 296.96 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(4-chloro-3-nitrophenoxy)-dimethoxy-sulfanylidene-λ5-phosphane

Also Known As: Phosnichlor, nichlorfos, Phosnichlor [ISO:BSI], Phosnichlor [ISO], O-(4-Chloro-3-nitrophenyl) O,O-dimethyl phosphorothioate

CAS: 5826-76-6
Molecular Formula C8H9ClNO5PS
Molecular Weight 296.96 g/mol
LogP 3.5
Topological Polar Surface Area 106.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 6
Rotatable Bonds 4
Exact Mass 296.96277
Heavy Atoms 17
Complexity 318.0

Chemical Identifiers

CAS Number 5826-76-6
SMILES COP(=S)(OC)OC1=CC(=C(C=C1)Cl)[N+](=O)[O-]
InChIKey UFNIXJPHHIPRFX-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 5 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (116 patents) Heterocyclic Building Blocks (21 patents) Organic Building Blocks (12 patents) Organometallic Reagents (3 patents) Pharmaceutical Intermediates (6 patents)

Product Overview

Phosnichlor (CAS 5826-76-6), with molecular formula C8H9ClNO5PS and molecular weight 296.96 g/mol. IUPAC: (4-chloro-3-nitrophenoxy)-dimethoxy-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.
View MSDS →

Chemical Property Profile of Phosnichlor

XLogP
3.5
TPSA (Topological Polar Surface Area)
106.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
6
Rotatable Bonds
4
Heavy Atoms
17
Complexity
318.0
Exact Mass
296.96277
Monoisotopic Mass
296.96277
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 Phosnichlor

The XLogP value of 3.5 indicates that Phosnichlor is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 106.0 Ų falls within the moderate polarity range, balancing permeability and solubility for Phosnichlor. Following Lipinski's Rule of Five, Phosnichlor has 0 hydrogen bond donor(s) and 6 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 Phosnichlor?

The CAS number of Phosnichlor is 5826-76-6.

What is the molecular formula of Phosnichlor?

The molecular formula of Phosnichlor is C8H9ClNO5PS.

What is the molecular weight of Phosnichlor?

The molecular weight of Phosnichlor is 296.96 g/mol.

Where can I buy Phosnichlor?

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

Does KEHONG BIO offer custom synthesis for Phosnichlor?

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

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