Phosphorothioic acid, O,O-diethyl ester, S-ester with 6-chloro-2-(mercaptomethyl)-5-methyl-3(2H)-pyridazinone structure

Phosphorothioic acid, O,O-diethyl ester, S-ester with 6-chloro-2-(mercaptomethyl)-5-methyl-3(2H)-pyridazinone

TL;DR: Phosphorothioic acid, O,O-diethyl ester, S-ester with 6-chloro-2-(mercaptomethyl)-5-methyl-3(2H)-pyridazinone (CAS 51356-23-1) is a chemical compound with molecular formula C10H16ClN2O4PS and molecular weight 326.03 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

6-chloro-2-(diethoxyphosphorylsulfanylmethyl)-5-methylpyridazin-3-one

Also Known As: Phosphorothioic acid, O,O-diethyl ester, S-ester with 6-chloro-2-(mercaptomethyl)-5-methyl-3(2H)-pyridazinone, 6-chloro-2-(diethoxyphosphorylsulfanylmethyl)-5-methylpyridazin-3-one, S-[(3-Chloro-4-methyl-6-oxopyridazin-1(6H)-yl)methyl] O,O-diethyl phosphorothioate, BRN 0677867, RefChem:371267

CAS: 51356-23-1
Molecular Formula C10H16ClN2O4PS
Molecular Weight 326.03 g/mol
LogP 3.07692
Topological Polar Surface Area 70.42 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 6
Rotatable Bonds 7
Exact Mass 326.0257
Heavy Atoms 19
Complexity 526.7512

Chemical Identifiers

CAS Number 51356-23-1
SMILES CCOP(=O)(OCC)SCN1C(=O)C=C(C(=N1)Cl)C

Product Overview

Phosphorothioic acid, O,O-diethyl ester, S-ester with 6-chloro-2-(mercaptomethyl)-5-methyl-3(2H)-pyridazinone (CAS 51356-23-1), with molecular formula C10H16ClN2O4PS and molecular weight 326.03 g/mol. IUPAC: 6-chloro-2-(diethoxyphosphorylsulfanylmethyl)-5-methylpyridazin-3-one.

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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 Phosphorothioic acid, O,O-diethyl ester, S-ester with 6-chloro-2-(mercaptomethyl)-5-methyl-3(2H)-pyridazinone

XLogP
3.07692
TPSA (Topological Polar Surface Area)
70.42
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
6
Rotatable Bonds
7
Heavy Atoms
19
Complexity
526.7512
Exact Mass
326.0257
Monoisotopic Mass
326.0257
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 Phosphorothioic acid, O,O-diethyl ester, S-ester with 6-chloro-2-(mercaptomethyl)-5-methyl-3(2H)-pyridazinone

The XLogP value of 3.07692 indicates that Phosphorothioic acid, O,O-diethyl ester, S-ester with 6-chloro-2-(mercaptomethyl)-5-methyl-3(2H)-pyridazinone is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 70.42 Ų falls within the moderate polarity range, balancing permeability and solubility for Phosphorothioic acid, O,O-diethyl ester, S-ester with 6-chloro-2-(mercaptomethyl)-5-methyl-3(2H)-pyridazinone. Following Lipinski's Rule of Five, Phosphorothioic acid, O,O-diethyl ester, S-ester with 6-chloro-2-(mercaptomethyl)-5-methyl-3(2H)-pyridazinone 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 Phosphorothioic acid, O,O-diethyl ester, S-ester with 6-chloro-2-(mercaptomethyl)-5-methyl-3(2H)-pyridazinone?

The CAS number of Phosphorothioic acid, O,O-diethyl ester, S-ester with 6-chloro-2-(mercaptomethyl)-5-methyl-3(2H)-pyridazinone is 51356-23-1.

What is the molecular formula of Phosphorothioic acid, O,O-diethyl ester, S-ester with 6-chloro-2-(mercaptomethyl)-5-methyl-3(2H)-pyridazinone?

The molecular formula of Phosphorothioic acid, O,O-diethyl ester, S-ester with 6-chloro-2-(mercaptomethyl)-5-methyl-3(2H)-pyridazinone is C10H16ClN2O4PS.

What is the molecular weight of Phosphorothioic acid, O,O-diethyl ester, S-ester with 6-chloro-2-(mercaptomethyl)-5-methyl-3(2H)-pyridazinone?

The molecular weight of Phosphorothioic acid, O,O-diethyl ester, S-ester with 6-chloro-2-(mercaptomethyl)-5-methyl-3(2H)-pyridazinone is 326.03 g/mol.

Where can I buy Phosphorothioic acid, O,O-diethyl ester, S-ester with 6-chloro-2-(mercaptomethyl)-5-methyl-3(2H)-pyridazinone?

You can request a quote for Phosphorothioic acid, O,O-diethyl ester, S-ester with 6-chloro-2-(mercaptomethyl)-5-methyl-3(2H)-pyridazinone directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Phosphorothioic acid, O,O-diethyl ester, S-ester with 6-chloro-2-(mercaptomethyl)-5-methyl-3(2H)-pyridazinone?

Yes, KEHONG BIO provides custom synthesis services for Phosphorothioic acid, O,O-diethyl ester, S-ester with 6-chloro-2-(mercaptomethyl)-5-methyl-3(2H)-pyridazinone and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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