6-Chloro-7-fluoro-2,3-diphenylquinoxaline structure

6-Chloro-7-fluoro-2,3-diphenylquinoxaline

TL;DR: 6-Chloro-7-fluoro-2,3-diphenylquinoxaline (CAS 218456-76-9) is a chemical compound with molecular formula C20H12ClFN2 and molecular weight 334.07 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

6-chloro-7-fluoro-2,3-diphenylquinoxaline

Also Known As: 6-chloro-7-fluoro-2,3-diphenylquinoxaline, ChemDiv1_026676, DivK1c_004420, CDS1_003380, 2,3-Diphenyl-6-chloro-7-fluoroquinoxaline

CAS: 218456-76-9
Molecular Formula C20H12ClFN2
Molecular Weight 334.07 g/mol
LogP 5.7563
Topological Polar Surface Area 25.78 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 2
Exact Mass 334.0673
Heavy Atoms 24
Complexity 933.895

Chemical Identifiers

CAS Number 218456-76-9
SMILES C1=CC=C(C=C1)C2=NC3=CC(=C(C=C3N=C2C4=CC=CC=C4)Cl)F

Product Overview

6-Chloro-7-fluoro-2,3-diphenylquinoxaline (CAS 218456-76-9), with molecular formula C20H12ClFN2 and molecular weight 334.07 g/mol. IUPAC: 6-chloro-7-fluoro-2,3-diphenylquinoxaline.

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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 6-Chloro-7-fluoro-2,3-diphenylquinoxaline

XLogP
5.7563
TPSA (Topological Polar Surface Area)
25.78
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
2
Heavy Atoms
24
Complexity
933.895
Exact Mass
334.0673
Monoisotopic Mass
334.0673
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 6-Chloro-7-fluoro-2,3-diphenylquinoxaline

The XLogP value of 5.7563 indicates that 6-Chloro-7-fluoro-2,3-diphenylquinoxaline is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 25.78 Ų, 6-Chloro-7-fluoro-2,3-diphenylquinoxaline exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 6-Chloro-7-fluoro-2,3-diphenylquinoxaline 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 6-Chloro-7-fluoro-2,3-diphenylquinoxaline?

The CAS number of 6-Chloro-7-fluoro-2,3-diphenylquinoxaline is 218456-76-9.

What is the molecular formula of 6-Chloro-7-fluoro-2,3-diphenylquinoxaline?

The molecular formula of 6-Chloro-7-fluoro-2,3-diphenylquinoxaline is C20H12ClFN2.

What is the molecular weight of 6-Chloro-7-fluoro-2,3-diphenylquinoxaline?

The molecular weight of 6-Chloro-7-fluoro-2,3-diphenylquinoxaline is 334.07 g/mol.

Where can I buy 6-Chloro-7-fluoro-2,3-diphenylquinoxaline?

You can request a quote for 6-Chloro-7-fluoro-2,3-diphenylquinoxaline directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 6-Chloro-7-fluoro-2,3-diphenylquinoxaline?

Yes, KEHONG BIO provides custom synthesis services for 6-Chloro-7-fluoro-2,3-diphenylquinoxaline and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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