5L-343S structure

5L-343S

TL;DR: 5L-343S (CAS 338960-55-7) is a chemical compound with molecular formula C18H14Cl2N2O2S2 and molecular weight 423.99 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-(3-chlorophenyl)sulfanyl-6-[(4-chlorophenyl)sulfonylmethyl]-2-methylpyrimidine

Also Known As: 5L-343S, 4-((3-Chlorophenyl)sulfanyl)-6-(((4-chlorophenyl)sulfonyl)methyl)-2-methylpyrimidine, 4-(3-chlorophenyl)sulfanyl-6-[(4-chlorophenyl)sulfonylmethyl]-2-methylpyrimidine, 4-[(4-chlorobenzenesulfonyl)methyl]-6-[(3-chlorophenyl)sulfanyl]-2-methylpyrimidine, 4-chlorophenyl {6-[(3-chlorophenyl)sulfanyl]-2-methyl-4-pyrimidinyl}methyl sulfone

CAS: 338960-55-7
Molecular Formula C18H14Cl2N2O2S2
Molecular Weight 423.99 g/mol
LogP 5.21692
Topological Polar Surface Area 59.92 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 5
Rotatable Bonds 5
Exact Mass 423.98737
Heavy Atoms 26
Complexity 1039.3116

Chemical Identifiers

CAS Number 338960-55-7
SMILES CC1=NC(=CC(=N1)SC2=CC(=CC=C2)Cl)CS(=O)(=O)C3=CC=C(C=C3)Cl

Product Overview

5L-343S (CAS 338960-55-7), with molecular formula C18H14Cl2N2O2S2 and molecular weight 423.99 g/mol. IUPAC: 4-(3-chlorophenyl)sulfanyl-6-[(4-chlorophenyl)sulfonylmethyl]-2-methylpyrimidine.

🧪
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 5L-343S

XLogP
5.21692
TPSA (Topological Polar Surface Area)
59.92
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
5
Rotatable Bonds
5
Heavy Atoms
26
Complexity
1039.3116
Exact Mass
423.98737
Monoisotopic Mass
423.98737
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 5L-343S

The XLogP value of 5.21692 indicates that 5L-343S is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 59.92 Ų, 5L-343S exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 5L-343S has 0 hydrogen bond donor(s) and 5 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 5L-343S?

The CAS number of 5L-343S is 338960-55-7.

What is the molecular formula of 5L-343S?

The molecular formula of 5L-343S is C18H14Cl2N2O2S2.

What is the molecular weight of 5L-343S?

The molecular weight of 5L-343S is 423.99 g/mol.

Where can I buy 5L-343S?

You can request a quote for 5L-343S directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 5L-343S?

Yes, KEHONG BIO provides custom synthesis services for 5L-343S and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

🤖 科弘生物 AI 助手 ×
您好!我是 科弘生物 AI 助手。可以问我产品搜索、询价、样品或技术问题。如何帮助您?