Propanedinitrile, 2,2'-(2,5-diethyl-2,5-cyclohexadiene-1,4-diylidene)bis- structure

Propanedinitrile, 2,2'-(2,5-diethyl-2,5-cyclohexadiene-1,4-diylidene)bis-

TL;DR: Propanedinitrile, 2,2'-(2,5-diethyl-2,5-cyclohexadiene-1,4-diylidene)bis- (CAS 56403-73-7) is a chemical compound with molecular formula C16H12N4 and molecular weight 260.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-[4-(dicyanomethylidene)-2,5-diethylcyclohexa-2,5-dien-1-ylidene]propanedinitrile

Also Known As: 2,5-Diethyl-7,7,8,8-tetracyano-p-quinodimethane, 2,5-Diethyl-7,7,8,8-tetracyanochinodimethan, Propanedinitrile, 2,2'-(2,5-diethyl-2,5-cyclohexadiene-1,4-diylidene)bis-, 2-[4-(dicyanomethylidene)-2,5-diethylcyclohexa-2,5-dien-1-ylidene]propanedinitrile, (2,5-Diethyl-2,5-cyclohexadiene-1,4-diylidene)bis(malononitrile)

CAS: 56403-73-7
Molecular Formula C16H12N4
Molecular Weight 260.11 g/mol
LogP 1.7
Topological Polar Surface Area 95.2 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 2
Exact Mass 260.1062
Heavy Atoms 20
Complexity 659.0

Chemical Identifiers

CAS Number 56403-73-7
SMILES CCC1=CC(=C(C#N)C#N)C(=CC1=C(C#N)C#N)CC
InChIKey QRUVJABMVMFXTD-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.

Heterocyclic Building Blocks (11 patents) Photographic Chemicals (2 patents)

Product Overview

Propanedinitrile, 2,2'-(2,5-diethyl-2,5-cyclohexadiene-1,4-diylidene)bis- (CAS 56403-73-7), with molecular formula C16H12N4 and molecular weight 260.11 g/mol. IUPAC: 2-[4-(dicyanomethylidene)-2,5-diethylcyclohexa-2,5-dien-1-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 Propanedinitrile, 2,2'-(2,5-diethyl-2,5-cyclohexadiene-1,4-diylidene)bis-

XLogP
1.7
TPSA (Topological Polar Surface Area)
95.2
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
2
Heavy Atoms
20
Complexity
659.0
Exact Mass
260.1062
Monoisotopic Mass
260.1062
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 Propanedinitrile, 2,2'-(2,5-diethyl-2,5-cyclohexadiene-1,4-diylidene)bis-

The XLogP value of 1.7 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Propanedinitrile, 2,2'-(2,5-diethyl-2,5-cyclohexadiene-1,4-diylidene)bis-. The TPSA of 95.2 Ų falls within the moderate polarity range, balancing permeability and solubility for Propanedinitrile, 2,2'-(2,5-diethyl-2,5-cyclohexadiene-1,4-diylidene)bis-. Following Lipinski's Rule of Five, Propanedinitrile, 2,2'-(2,5-diethyl-2,5-cyclohexadiene-1,4-diylidene)bis- has 0 hydrogen bond donor(s) and 4 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 Propanedinitrile, 2,2'-(2,5-diethyl-2,5-cyclohexadiene-1,4-diylidene)bis-?

The CAS number of Propanedinitrile, 2,2'-(2,5-diethyl-2,5-cyclohexadiene-1,4-diylidene)bis- is 56403-73-7.

What is the molecular formula of Propanedinitrile, 2,2'-(2,5-diethyl-2,5-cyclohexadiene-1,4-diylidene)bis-?

The molecular formula of Propanedinitrile, 2,2'-(2,5-diethyl-2,5-cyclohexadiene-1,4-diylidene)bis- is C16H12N4.

What is the molecular weight of Propanedinitrile, 2,2'-(2,5-diethyl-2,5-cyclohexadiene-1,4-diylidene)bis-?

The molecular weight of Propanedinitrile, 2,2'-(2,5-diethyl-2,5-cyclohexadiene-1,4-diylidene)bis- is 260.11 g/mol.

Where can I buy Propanedinitrile, 2,2'-(2,5-diethyl-2,5-cyclohexadiene-1,4-diylidene)bis-?

You can request a quote for Propanedinitrile, 2,2'-(2,5-diethyl-2,5-cyclohexadiene-1,4-diylidene)bis- directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Propanedinitrile, 2,2'-(2,5-diethyl-2,5-cyclohexadiene-1,4-diylidene)bis-?

Yes, KEHONG BIO provides custom synthesis services for Propanedinitrile, 2,2'-(2,5-diethyl-2,5-cyclohexadiene-1,4-diylidene)bis- and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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