2,2',3,3',4-Pentachloro-4'-(methylsulfonyl)-1,1'-biphenyl structure

2,2',3,3',4-Pentachloro-4'-(methylsulfonyl)-1,1'-biphenyl

TL;DR: 2,2',3,3',4-Pentachloro-4'-(methylsulfonyl)-1,1'-biphenyl (CAS 1133-07-9) is a chemical compound with molecular formula C13H7Cl5O2S and molecular weight 401.86 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2,3-dichloro-1-methylsulfonyl-4-(2,3,4-trichlorophenyl)benzene

Also Known As: propynyl magnesium bromide, 2,2',3,3',4-Pentachloro-4'-(methylsulfonyl)-1,1'-biphenyl, 1,1'-Biphenyl, 2,2',3,3',4-pentachloro-4'-(methylsulfonyl)-, 1,1'-Biphenyl,2,2',3,3',4-pentachloro-4'-(methylsulfonyl)-, 2,3-dichloro-1-methylsulfonyl-4-(2,3,4-trichlorophenyl)benzene

CAS: 1133-07-9
Molecular Formula C13H7Cl5O2S
Molecular Weight 401.86 g/mol
LogP 5.9
Topological Polar Surface Area 42.5 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 2
Exact Mass 401.86093
Heavy Atoms 21
Complexity 466.0

Chemical Identifiers

CAS Number 1133-07-9
SMILES CS(=O)(=O)C1=C(C(=C(C=C1)C2=C(C(=C(C=C2)Cl)Cl)Cl)Cl)Cl
InChIKey WSIQBUXUOALGBU-UHFFFAOYSA-N

Product Overview

2,2',3,3',4-Pentachloro-4'-(methylsulfonyl)-1,1'-biphenyl (CAS 1133-07-9), with molecular formula C13H7Cl5O2S and molecular weight 401.86 g/mol. IUPAC: 2,3-dichloro-1-methylsulfonyl-4-(2,3,4-trichlorophenyl)benzene.

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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 2,2',3,3',4-Pentachloro-4'-(methylsulfonyl)-1,1'-biphenyl

XLogP
5.9
TPSA (Topological Polar Surface Area)
42.5
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
2
Heavy Atoms
21
Complexity
466.0
Exact Mass
401.86093
Monoisotopic Mass
401.86093
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 2,2',3,3',4-Pentachloro-4'-(methylsulfonyl)-1,1'-biphenyl

The XLogP value of 5.9 indicates that 2,2',3,3',4-Pentachloro-4'-(methylsulfonyl)-1,1'-biphenyl is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 42.5 Ų, 2,2',3,3',4-Pentachloro-4'-(methylsulfonyl)-1,1'-biphenyl exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 2,2',3,3',4-Pentachloro-4'-(methylsulfonyl)-1,1'-biphenyl has 0 hydrogen bond donor(s) and 2 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 2,2',3,3',4-Pentachloro-4'-(methylsulfonyl)-1,1'-biphenyl?

The CAS number of 2,2',3,3',4-Pentachloro-4'-(methylsulfonyl)-1,1'-biphenyl is 1133-07-9.

What is the molecular formula of 2,2',3,3',4-Pentachloro-4'-(methylsulfonyl)-1,1'-biphenyl?

The molecular formula of 2,2',3,3',4-Pentachloro-4'-(methylsulfonyl)-1,1'-biphenyl is C13H7Cl5O2S.

What is the molecular weight of 2,2',3,3',4-Pentachloro-4'-(methylsulfonyl)-1,1'-biphenyl?

The molecular weight of 2,2',3,3',4-Pentachloro-4'-(methylsulfonyl)-1,1'-biphenyl is 401.86 g/mol.

Where can I buy 2,2',3,3',4-Pentachloro-4'-(methylsulfonyl)-1,1'-biphenyl?

You can request a quote for 2,2',3,3',4-Pentachloro-4'-(methylsulfonyl)-1,1'-biphenyl directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 2,2',3,3',4-Pentachloro-4'-(methylsulfonyl)-1,1'-biphenyl?

Yes, KEHONG BIO provides custom synthesis services for 2,2',3,3',4-Pentachloro-4'-(methylsulfonyl)-1,1'-biphenyl and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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