2,5-Difluoro-7,7,8,8-tetracyanoquinodimethane structure

2,5-Difluoro-7,7,8,8-tetracyanoquinodimethane

TL;DR: 2,5-Difluoro-7,7,8,8-tetracyanoquinodimethane (CAS 73318-02-2) is a chemical compound with molecular formula C12H2F2N4 and molecular weight 240.02 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

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

Also Known As: 2,5-Difluoro-7,7,8,8-tetracyanoquinodimethane, 2,5-TCNQF2, 2,5-Difluorotetracyanoquinodimethane, 25-Difluoro-7788-tetracyanoquinodimethane, 2-[4-(dicyanomethylidene)-2,5-difluorocyclohexa-2,5-dien-1-ylidene]propanedinitrile

CAS: 73318-02-2
Molecular Formula C12H2F2N4
Molecular Weight 240.02 g/mol
LogP 0.36052
Topological Polar Surface Area 95.16 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 0
Exact Mass 240.02475
Heavy Atoms 18
Complexity 693.4254

Chemical Identifiers

CAS Number 73318-02-2
SMILES C1=C(C(=C(C#N)C#N)C=C(C1=C(C#N)C#N)F)F

Product Overview

2,5-Difluoro-7,7,8,8-tetracyanoquinodimethane (CAS 73318-02-2), with molecular formula C12H2F2N4 and molecular weight 240.02 g/mol. IUPAC: 2-[4-(dicyanomethylidene)-2,5-difluorocyclohexa-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 2,5-Difluoro-7,7,8,8-tetracyanoquinodimethane

XLogP
0.36052
TPSA (Topological Polar Surface Area)
95.16
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
0
Heavy Atoms
18
Complexity
693.4254
Exact Mass
240.02475
Monoisotopic Mass
240.02475
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 2,5-Difluoro-7,7,8,8-tetracyanoquinodimethane

The XLogP value of 0.36052 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 2,5-Difluoro-7,7,8,8-tetracyanoquinodimethane. The TPSA of 95.16 Ų falls within the moderate polarity range, balancing permeability and solubility for 2,5-Difluoro-7,7,8,8-tetracyanoquinodimethane. Following Lipinski's Rule of Five, 2,5-Difluoro-7,7,8,8-tetracyanoquinodimethane 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 2,5-Difluoro-7,7,8,8-tetracyanoquinodimethane?

The CAS number of 2,5-Difluoro-7,7,8,8-tetracyanoquinodimethane is 73318-02-2.

What is the molecular formula of 2,5-Difluoro-7,7,8,8-tetracyanoquinodimethane?

The molecular formula of 2,5-Difluoro-7,7,8,8-tetracyanoquinodimethane is C12H2F2N4.

What is the molecular weight of 2,5-Difluoro-7,7,8,8-tetracyanoquinodimethane?

The molecular weight of 2,5-Difluoro-7,7,8,8-tetracyanoquinodimethane is 240.02 g/mol.

Where can I buy 2,5-Difluoro-7,7,8,8-tetracyanoquinodimethane?

You can request a quote for 2,5-Difluoro-7,7,8,8-tetracyanoquinodimethane directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 2,5-Difluoro-7,7,8,8-tetracyanoquinodimethane?

Yes, KEHONG BIO provides custom synthesis services for 2,5-Difluoro-7,7,8,8-tetracyanoquinodimethane and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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