Ethanedione, 1,1'-(oxydi-4,1-phenylene)bis[2-phenyl- structure

Ethanedione, 1,1'-(oxydi-4,1-phenylene)bis[2-phenyl-

TL;DR: Ethanedione, 1,1'-(oxydi-4,1-phenylene)bis[2-phenyl- (CAS 21454-19-3) is a chemical compound with molecular formula C28H18O5 and molecular weight 434.12 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1-[4-[4-(2-oxo-2-phenylacetyl)phenoxy]phenyl]-2-phenylethane-1,2-dione

Also Known As: 2,2'-(Oxybis(4,1-phenylene))bis(1-phenylethane-1,2-dione), Ethanedione, 1,1'-(oxydi-4,1-phenylene)bis[2-phenyl-, 4-phenylglyoxalylphenyl ether, BAS 00431298, 4,4'-bis(phenylglyoxalyl)diphenyl ether

CAS: 21454-19-3
Molecular Formula C28H18O5
Molecular Weight 434.12 g/mol
LogP 5.6101
Topological Polar Surface Area 77.51 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 5
Rotatable Bonds 8
Exact Mass 434.11542
Heavy Atoms 33
Complexity 1201.5986

Chemical Identifiers

CAS Number 21454-19-3
SMILES C1=CC=C(C=C1)C(=O)C(=O)C2=CC=C(C=C2)OC3=CC=C(C=C3)C(=O)C(=O)C4=CC=CC=C4

Product Overview

Ethanedione, 1,1'-(oxydi-4,1-phenylene)bis[2-phenyl- (CAS 21454-19-3), with molecular formula C28H18O5 and molecular weight 434.12 g/mol. IUPAC: 1-[4-[4-(2-oxo-2-phenylacetyl)phenoxy]phenyl]-2-phenylethane-1,2-dione.

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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 Ethanedione, 1,1'-(oxydi-4,1-phenylene)bis[2-phenyl-

XLogP
5.6101
TPSA (Topological Polar Surface Area)
77.51
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
5
Rotatable Bonds
8
Heavy Atoms
33
Complexity
1201.5986
Exact Mass
434.11542
Monoisotopic Mass
434.11542
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 Ethanedione, 1,1'-(oxydi-4,1-phenylene)bis[2-phenyl-

The XLogP value of 5.6101 indicates that Ethanedione, 1,1'-(oxydi-4,1-phenylene)bis[2-phenyl- is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 77.51 Ų falls within the moderate polarity range, balancing permeability and solubility for Ethanedione, 1,1'-(oxydi-4,1-phenylene)bis[2-phenyl-. Following Lipinski's Rule of Five, Ethanedione, 1,1'-(oxydi-4,1-phenylene)bis[2-phenyl- 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 Ethanedione, 1,1'-(oxydi-4,1-phenylene)bis[2-phenyl-?

The CAS number of Ethanedione, 1,1'-(oxydi-4,1-phenylene)bis[2-phenyl- is 21454-19-3.

What is the molecular formula of Ethanedione, 1,1'-(oxydi-4,1-phenylene)bis[2-phenyl-?

The molecular formula of Ethanedione, 1,1'-(oxydi-4,1-phenylene)bis[2-phenyl- is C28H18O5.

What is the molecular weight of Ethanedione, 1,1'-(oxydi-4,1-phenylene)bis[2-phenyl-?

The molecular weight of Ethanedione, 1,1'-(oxydi-4,1-phenylene)bis[2-phenyl- is 434.12 g/mol.

Where can I buy Ethanedione, 1,1'-(oxydi-4,1-phenylene)bis[2-phenyl-?

You can request a quote for Ethanedione, 1,1'-(oxydi-4,1-phenylene)bis[2-phenyl- directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Ethanedione, 1,1'-(oxydi-4,1-phenylene)bis[2-phenyl-?

Yes, KEHONG BIO provides custom synthesis services for Ethanedione, 1,1'-(oxydi-4,1-phenylene)bis[2-phenyl- and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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