2,2',5,5'-Tetrachloro-4,4'-bis(methylsulfonyl)-1,1'-biphenyl structure

2,2',5,5'-Tetrachloro-4,4'-bis(methylsulfonyl)-1,1'-biphenyl

TL;DR: 2,2',5,5'-Tetrachloro-4,4'-bis(methylsulfonyl)-1,1'-biphenyl (CAS 66640-68-4) is a chemical compound with molecular formula C14H10Cl4O4S2 and molecular weight 445.88 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1,4-dichloro-2-(2,5-dichloro-4-methylsulfonylphenyl)-5-methylsulfonylbenzene

Also Known As: Bmstbp, 1utr, 4,4'-Bis(methylsulfonyl)-2,2',5,5'-tetrachlorobiphenyl, 2,2',5,5'-tetrachloro-4,4'-bis(methylsulfonyl)biphenyl, 4,4'-BIS([H]METHYLSULFONYL)-2,2',5,5'-TETRACHLOROBIPHENYL

CAS: 66640-68-4
Molecular Formula C14H10Cl4O4S2
Molecular Weight 445.88 g/mol
LogP 4.4
Topological Polar Surface Area 85.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 3
Exact Mass 447.8745
Heavy Atoms 24
Complexity 597.0

Chemical Identifiers

CAS Number 66640-68-4
SMILES CS(=O)(=O)C1=C(C=C(C(=C1)Cl)C2=CC(=C(C=C2Cl)S(=O)(=O)C)Cl)Cl
InChIKey RDBKPLOYRMCFIY-UHFFFAOYSA-N

Product Overview

2,2',5,5'-Tetrachloro-4,4'-bis(methylsulfonyl)-1,1'-biphenyl (CAS 66640-68-4), with molecular formula C14H10Cl4O4S2 and molecular weight 445.88 g/mol. IUPAC: 1,4-dichloro-2-(2,5-dichloro-4-methylsulfonylphenyl)-5-methylsulfonylbenzene.

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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',5,5'-Tetrachloro-4,4'-bis(methylsulfonyl)-1,1'-biphenyl

XLogP
4.4
TPSA (Topological Polar Surface Area)
85.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
3
Heavy Atoms
24
Complexity
597.0
Exact Mass
447.8745
Monoisotopic Mass
445.87747
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',5,5'-Tetrachloro-4,4'-bis(methylsulfonyl)-1,1'-biphenyl

The XLogP value of 4.4 indicates that 2,2',5,5'-Tetrachloro-4,4'-bis(methylsulfonyl)-1,1'-biphenyl is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 85.0 Ų falls within the moderate polarity range, balancing permeability and solubility for 2,2',5,5'-Tetrachloro-4,4'-bis(methylsulfonyl)-1,1'-biphenyl. Following Lipinski's Rule of Five, 2,2',5,5'-Tetrachloro-4,4'-bis(methylsulfonyl)-1,1'-biphenyl has 0 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 2,2',5,5'-Tetrachloro-4,4'-bis(methylsulfonyl)-1,1'-biphenyl?

The CAS number of 2,2',5,5'-Tetrachloro-4,4'-bis(methylsulfonyl)-1,1'-biphenyl is 66640-68-4.

What is the molecular formula of 2,2',5,5'-Tetrachloro-4,4'-bis(methylsulfonyl)-1,1'-biphenyl?

The molecular formula of 2,2',5,5'-Tetrachloro-4,4'-bis(methylsulfonyl)-1,1'-biphenyl is C14H10Cl4O4S2.

What is the molecular weight of 2,2',5,5'-Tetrachloro-4,4'-bis(methylsulfonyl)-1,1'-biphenyl?

The molecular weight of 2,2',5,5'-Tetrachloro-4,4'-bis(methylsulfonyl)-1,1'-biphenyl is 445.88 g/mol.

Where can I buy 2,2',5,5'-Tetrachloro-4,4'-bis(methylsulfonyl)-1,1'-biphenyl?

You can request a quote for 2,2',5,5'-Tetrachloro-4,4'-bis(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',5,5'-Tetrachloro-4,4'-bis(methylsulfonyl)-1,1'-biphenyl?

Yes, KEHONG BIO provides custom synthesis services for 2,2',5,5'-Tetrachloro-4,4'-bis(methylsulfonyl)-1,1'-biphenyl and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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