2,2'-Bis(diphenylphosphino)-1,1'-biphenyl structure

2,2'-Bis(diphenylphosphino)-1,1'-biphenyl

TL;DR: 2,2'-Bis(diphenylphosphino)-1,1'-biphenyl (CAS 84783-64-2) is a chemical compound with molecular formula C36H28P2 and molecular weight 522.17 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[2-(2-diphenylphosphanylphenyl)phenyl]-diphenylphosphane

Also Known As: 2,2'-Bis(diphenylphosphino)biphenyl, 2,2'-Bis(diphenylphosphino)-1,1'-biphenyl, dpbp, BIPHEP, 2-Bromophenoxyaceticacid

CAS: 84783-64-2
Molecular Formula C36H28P2
Molecular Weight 522.17 g/mol
LogP 6.87
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 7
Exact Mass 522.1666
Heavy Atoms 38
Complexity 1394.1444

Chemical Identifiers

CAS Number 84783-64-2
SMILES C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3C4=CC=CC=C4P(C5=CC=CC=C5)C6=CC=CC=C6

Product Overview

2,2'-Bis(diphenylphosphino)-1,1'-biphenyl (CAS 84783-64-2), with molecular formula C36H28P2 and molecular weight 522.17 g/mol. IUPAC: [2-(2-diphenylphosphanylphenyl)phenyl]-diphenylphosphane.

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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 2,2'-Bis(diphenylphosphino)-1,1'-biphenyl

XLogP
6.87
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
7
Heavy Atoms
38
Complexity
1394.1444
Exact Mass
522.1666
Monoisotopic Mass
522.1666
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(diphenylphosphino)-1,1'-biphenyl

The XLogP value of 6.87 indicates that 2,2'-Bis(diphenylphosphino)-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(diphenylphosphino)-1,1'-biphenyl exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 2,2'-Bis(diphenylphosphino)-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(diphenylphosphino)-1,1'-biphenyl?

The CAS number of 2,2'-Bis(diphenylphosphino)-1,1'-biphenyl is 84783-64-2.

What is the molecular formula of 2,2'-Bis(diphenylphosphino)-1,1'-biphenyl?

The molecular formula of 2,2'-Bis(diphenylphosphino)-1,1'-biphenyl is C36H28P2.

What is the molecular weight of 2,2'-Bis(diphenylphosphino)-1,1'-biphenyl?

The molecular weight of 2,2'-Bis(diphenylphosphino)-1,1'-biphenyl is 522.17 g/mol.

Where can I buy 2,2'-Bis(diphenylphosphino)-1,1'-biphenyl?

You can request a quote for 2,2'-Bis(diphenylphosphino)-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(diphenylphosphino)-1,1'-biphenyl?

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

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