5W-0219 structure

5W-0219

TL;DR: 5W-0219 (CAS 866039-60-3) is a chemical compound with molecular formula C13H14Cl2N2O4S and molecular weight 364.01 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1-(2,5-dichlorophenyl)sulfonyl-4-(2-hydroxyethyl)-2,5-dimethylpyrazol-3-one

Also Known As: 5W-0219, 1-[(2,5-dichlorophenyl)sulfonyl]-4-(2-hydroxyethyl)-2,5-dimethyl-1,2-dihydro-3H-pyrazol-3-one, 1-(2,5-dichlorophenyl)sulfonyl-4-(2-hydroxyethyl)-2,5-dimethylpyrazol-3-one, 1-(2,5-dichlorobenzenesulfonyl)-4-(2-hydroxyethyl)-2,5-dimethyl-2,3-dihydro-1H-pyrazol-3-one

CAS: 866039-60-3
Molecular Formula C13H14Cl2N2O4S
Molecular Weight 364.01 g/mol
LogP 1.57382
Topological Polar Surface Area 81.3 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 4
Rotatable Bonds 4
Exact Mass 364.00513
Heavy Atoms 22
Complexity 884.17554

Chemical Identifiers

CAS Number 866039-60-3
SMILES CC1=C(C(=O)N(N1S(=O)(=O)C2=C(C=CC(=C2)Cl)Cl)C)CCO

Product Overview

5W-0219 (CAS 866039-60-3), with molecular formula C13H14Cl2N2O4S and molecular weight 364.01 g/mol. IUPAC: 1-(2,5-dichlorophenyl)sulfonyl-4-(2-hydroxyethyl)-2,5-dimethylpyrazol-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.
View MSDS →

Chemical Property Profile of 5W-0219

XLogP
1.57382
TPSA (Topological Polar Surface Area)
81.3
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
4
Rotatable Bonds
4
Heavy Atoms
22
Complexity
884.17554
Exact Mass
364.00513
Monoisotopic Mass
364.00513
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 5W-0219

The XLogP value of 1.57382 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 5W-0219. The TPSA of 81.3 Ų falls within the moderate polarity range, balancing permeability and solubility for 5W-0219. Following Lipinski's Rule of Five, 5W-0219 has 1 hydrogen bond donor(s) and 4 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 5W-0219?

The CAS number of 5W-0219 is 866039-60-3.

What is the molecular formula of 5W-0219?

The molecular formula of 5W-0219 is C13H14Cl2N2O4S.

What is the molecular weight of 5W-0219?

The molecular weight of 5W-0219 is 364.01 g/mol.

Where can I buy 5W-0219?

You can request a quote for 5W-0219 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 5W-0219?

Yes, KEHONG BIO provides custom synthesis services for 5W-0219 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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