5K-658S structure

5K-658S

TL;DR: 5K-658S (CAS 338957-91-8) is a chemical compound with molecular formula C17H11Cl3N2OS2 and molecular weight 427.94 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-(3-chlorophenyl)sulfanyl-N-[4-(2,4-dichlorophenyl)-1,3-thiazol-2-yl]acetamide

Also Known As: 5K-658S, 2-[(3-chlorophenyl)sulfanyl]-N-[4-(2,4-dichlorophenyl)-1,3-thiazol-2-yl]acetamide, 2-(3-chlorophenyl)sulfanyl-N-[4-(2,4-dichlorophenyl)-1,3-thiazol-2-yl]acetamide

CAS: 338957-91-8
Molecular Formula C17H11Cl3N2OS2
Molecular Weight 427.94 g/mol
LogP 6.5011
Topological Polar Surface Area 41.99 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 4
Rotatable Bonds 5
Exact Mass 427.93784
Heavy Atoms 25
Complexity 914.4136

Chemical Identifiers

CAS Number 338957-91-8
SMILES C1=CC(=CC(=C1)Cl)SCC(=O)NC2=NC(=CS2)C3=C(C=C(C=C3)Cl)Cl

Product Overview

5K-658S (CAS 338957-91-8), with molecular formula C17H11Cl3N2OS2 and molecular weight 427.94 g/mol. IUPAC: 2-(3-chlorophenyl)sulfanyl-N-[4-(2,4-dichlorophenyl)-1,3-thiazol-2-yl]acetamide.

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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 5K-658S

XLogP
6.5011
TPSA (Topological Polar Surface Area)
41.99
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
4
Rotatable Bonds
5
Heavy Atoms
25
Complexity
914.4136
Exact Mass
427.93784
Monoisotopic Mass
427.93784
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 5K-658S

The XLogP value of 6.5011 indicates that 5K-658S is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 41.99 Ų, 5K-658S exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 5K-658S has 1 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

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 5K-658S?

The CAS number of 5K-658S is 338957-91-8.

What is the molecular formula of 5K-658S?

The molecular formula of 5K-658S is C17H11Cl3N2OS2.

What is the molecular weight of 5K-658S?

The molecular weight of 5K-658S is 427.94 g/mol.

Where can I buy 5K-658S?

You can request a quote for 5K-658S directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 5K-658S?

Yes, KEHONG BIO provides custom synthesis services for 5K-658S and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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