2-[8-(Dicyanomethylidene)-2,3-diphenylquinoxalin-5-ylidene]propanedinitrile structure

2-[8-(Dicyanomethylidene)-2,3-diphenylquinoxalin-5-ylidene]propanedinitrile

TL;DR: 2-[8-(Dicyanomethylidene)-2,3-diphenylquinoxalin-5-ylidene]propanedinitrile (CAS 144792-74-5) is a chemical compound with molecular formula C26H12N6 and molecular weight 408.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-[8-(dicyanomethylidene)-2,3-diphenylquinoxalin-5-ylidene]propanedinitrile

Also Known As: 2,2'-(2,3-diphenylquinoxaline-5,8-diylidene)dimalononitrile, 2,2 -(2,3-Diphenylquinoxaline-5,8-diylidene)bis(propanedinitrile), 2-[8-(dicyanomethylidene)-2,3-diphenyl-5,8-dihydroquinoxalin-5-ylidene]propanedinitrile, 2-[8-(dicyanomethylidene)-2,3-diphenyl-quinoxalin-5-ylidene]propanedinitrile

CAS: 144792-74-5
Molecular Formula C26H12N6
Molecular Weight 408.11 g/mol
LogP 3.35952
Topological Polar Surface Area 120.94 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 6
Rotatable Bonds 2
Exact Mass 408.11234
Heavy Atoms 32
Complexity 1484.6986

Chemical Identifiers

CAS Number 144792-74-5
SMILES C1=CC=C(C=C1)C2=NC3=C(C(=C(C#N)C#N)C=CC3=C(C#N)C#N)N=C2C4=CC=CC=C4

Product Overview

2-[8-(Dicyanomethylidene)-2,3-diphenylquinoxalin-5-ylidene]propanedinitrile (CAS 144792-74-5), with molecular formula C26H12N6 and molecular weight 408.11 g/mol. IUPAC: 2-[8-(dicyanomethylidene)-2,3-diphenylquinoxalin-5-ylidene]propanedinitrile.

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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-[8-(Dicyanomethylidene)-2,3-diphenylquinoxalin-5-ylidene]propanedinitrile

XLogP
3.35952
TPSA (Topological Polar Surface Area)
120.94
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
6
Rotatable Bonds
2
Heavy Atoms
32
Complexity
1484.6986
Exact Mass
408.11234
Monoisotopic Mass
408.11234
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-[8-(Dicyanomethylidene)-2,3-diphenylquinoxalin-5-ylidene]propanedinitrile

The XLogP value of 3.35952 indicates that 2-[8-(Dicyanomethylidene)-2,3-diphenylquinoxalin-5-ylidene]propanedinitrile is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 120.94 Ų falls within the moderate polarity range, balancing permeability and solubility for 2-[8-(Dicyanomethylidene)-2,3-diphenylquinoxalin-5-ylidene]propanedinitrile. Following Lipinski's Rule of Five, 2-[8-(Dicyanomethylidene)-2,3-diphenylquinoxalin-5-ylidene]propanedinitrile has 0 hydrogen bond donor(s) and 6 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-[8-(Dicyanomethylidene)-2,3-diphenylquinoxalin-5-ylidene]propanedinitrile?

The CAS number of 2-[8-(Dicyanomethylidene)-2,3-diphenylquinoxalin-5-ylidene]propanedinitrile is 144792-74-5.

What is the molecular formula of 2-[8-(Dicyanomethylidene)-2,3-diphenylquinoxalin-5-ylidene]propanedinitrile?

The molecular formula of 2-[8-(Dicyanomethylidene)-2,3-diphenylquinoxalin-5-ylidene]propanedinitrile is C26H12N6.

What is the molecular weight of 2-[8-(Dicyanomethylidene)-2,3-diphenylquinoxalin-5-ylidene]propanedinitrile?

The molecular weight of 2-[8-(Dicyanomethylidene)-2,3-diphenylquinoxalin-5-ylidene]propanedinitrile is 408.11 g/mol.

Where can I buy 2-[8-(Dicyanomethylidene)-2,3-diphenylquinoxalin-5-ylidene]propanedinitrile?

You can request a quote for 2-[8-(Dicyanomethylidene)-2,3-diphenylquinoxalin-5-ylidene]propanedinitrile directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 2-[8-(Dicyanomethylidene)-2,3-diphenylquinoxalin-5-ylidene]propanedinitrile?

Yes, KEHONG BIO provides custom synthesis services for 2-[8-(Dicyanomethylidene)-2,3-diphenylquinoxalin-5-ylidene]propanedinitrile and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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