2,2'-Bis[bis(3,5-dimethylphenyl)phosphino]-1,1'-biphenyl structure

2,2'-Bis[bis(3,5-dimethylphenyl)phosphino]-1,1'-biphenyl

TL;DR: 2,2'-Bis[bis(3,5-dimethylphenyl)phosphino]-1,1'-biphenyl (CAS 325773-62-4) is a chemical compound with molecular formula C44H44P2 and molecular weight 634.29 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[2-[2-bis(3,5-dimethylphenyl)phosphanylphenyl]phenyl]-bis(3,5-dimethylphenyl)phosphane

Also Known As: 2,2'-Bis[bis(3,5-dimethylphenyl)phosphino]-1,1'-biphenyl, 2,2'-Bis(bis(3,5-dimethylphenyl)phosphanyl)-1,1'-biphenyl, J1.003.248B, J3.347.617E, [2-[2-bis(3,5-dimethylphenyl)phosphanylphenyl]phenyl]-bis(3,5-dimethylphenyl)phosphane

CAS: 325773-62-4
Molecular Formula C44H44P2
Molecular Weight 634.29 g/mol
LogP 9.33736
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 7
Exact Mass 634.2918
Heavy Atoms 46
Complexity 1718.2825

Chemical Identifiers

CAS Number 325773-62-4
SMILES CC1=CC(=CC(=C1)P(C2=CC=CC=C2C3=CC=CC=C3P(C4=CC(=CC(=C4)C)C)C5=CC(=CC(=C5)C)C)C6=CC(=CC(=C6)C)C)C

Product Overview

2,2'-Bis[bis(3,5-dimethylphenyl)phosphino]-1,1'-biphenyl (CAS 325773-62-4), with molecular formula C44H44P2 and molecular weight 634.29 g/mol. IUPAC: [2-[2-bis(3,5-dimethylphenyl)phosphanylphenyl]phenyl]-bis(3,5-dimethylphenyl)phosphane.

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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'-Bis[bis(3,5-dimethylphenyl)phosphino]-1,1'-biphenyl

XLogP
9.33736
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
7
Heavy Atoms
46
Complexity
1718.2825
Exact Mass
634.2918
Monoisotopic Mass
634.2918
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'-Bis[bis(3,5-dimethylphenyl)phosphino]-1,1'-biphenyl

The XLogP value of 9.33736 indicates that 2,2'-Bis[bis(3,5-dimethylphenyl)phosphino]-1,1'-biphenyl is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, 2,2'-Bis[bis(3,5-dimethylphenyl)phosphino]-1,1'-biphenyl exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 2,2'-Bis[bis(3,5-dimethylphenyl)phosphino]-1,1'-biphenyl has 0 hydrogen bond donor(s) and 0 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'-Bis[bis(3,5-dimethylphenyl)phosphino]-1,1'-biphenyl?

The CAS number of 2,2'-Bis[bis(3,5-dimethylphenyl)phosphino]-1,1'-biphenyl is 325773-62-4.

What is the molecular formula of 2,2'-Bis[bis(3,5-dimethylphenyl)phosphino]-1,1'-biphenyl?

The molecular formula of 2,2'-Bis[bis(3,5-dimethylphenyl)phosphino]-1,1'-biphenyl is C44H44P2.

What is the molecular weight of 2,2'-Bis[bis(3,5-dimethylphenyl)phosphino]-1,1'-biphenyl?

The molecular weight of 2,2'-Bis[bis(3,5-dimethylphenyl)phosphino]-1,1'-biphenyl is 634.29 g/mol.

Where can I buy 2,2'-Bis[bis(3,5-dimethylphenyl)phosphino]-1,1'-biphenyl?

You can request a quote for 2,2'-Bis[bis(3,5-dimethylphenyl)phosphino]-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'-Bis[bis(3,5-dimethylphenyl)phosphino]-1,1'-biphenyl?

Yes, KEHONG BIO provides custom synthesis services for 2,2'-Bis[bis(3,5-dimethylphenyl)phosphino]-1,1'-biphenyl and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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