CAS 670-54-2

Tetracyanoethylene

Description:

Tetracyanoethylene (TCNE) is a highly reactive organic compound characterized by its unique structure, which features four cyano (–CN) groups attached to a central ethylene unit. This compound is a colorless to pale yellow solid at room temperature and is known for its strong electron-accepting properties, making it a valuable reagent in organic synthesis and materials science. TCNE is often utilized in the formation of charge-transfer complexes and as a building block in the synthesis of various organic materials, including conductive polymers. Its high electron affinity allows it to participate in redox reactions, and it can act as a powerful oxidizing agent. Additionally, TCNE is relatively stable under ambient conditions but should be handled with care due to its toxicity and potential environmental hazards. Proper safety measures, including the use of personal protective equipment, are essential when working with this compound. Overall, tetracyanoethylene is an important substance in the field of organic chemistry, particularly in the development of advanced materials and electronic applications.

Formula: C₆N₄

InChI: InChI=1/C6N4/c7-1-5(2-8)6(3-9)4-10

InChI key: InChIKey=NLDYACGHTUPAQU-UHFFFAOYSA-N

SMILES: C(=C(C#N)C#N)(C#N)C#N

Synonyms:

• 1,1,2,2-Ethenetetracarbonitrile
• 1,1,2,2-Tetracyanoethene
• 1,1,2,2-Tetracyanoethylene
• Ethene, tetracyano-
• Ethylene, Tetracyano-
• Ethylenetetracarbonitrile
• Ethylentetracarbonitril
• Etilenotetracarbonitrilo
• Nsc 24833
• Tcne
• Tetracyanoethene
• Tetracyanoethylene
• Δ2,2'-Bimalononitrile
• Δ^2,2′-Bimalononitrile
• Ethenetetracarbonitrile
• ethene-1,1,2,2-tetracarbonitrile
• Tetracyanoethyleneoffwhitextl
• delta(sup2,2’)-bimalononitrile
• PERCYANOETHYLENE
• delta2,2'-Bimalononitrile
• (NC)2CC(CN)2
• 1,1,2,2-Ethylenetetracarbonitrile
• Tetracyanoethylene,98%
• Tetracyanoαthylen(ausderSchmelze)
• Tetrcyanoethylene
• Tetrakyanethylen
• Ethene tetracarbonitrile

Tetracyanoethylene (purified by sublimation)

CAS: 670-54-2

Formula: C₆N₄

Purity: >99.0%(N)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 128.09

Ref: 3B-T3264

Tetracyanoethylene

CAS: 670-54-2

Formula: C₆N₄

Purity: >98.0%(N)

Color and Shape: White to Amber to Dark green powder to crystal

Molecular weight: 128.09

Ref: 3B-T0077

Tetracyanoethylene, 98%

CAS: 670-54-2

Used for postfunctional addition to polyphenylacetylene derivatives to change the oxygen permeability. As reactant for Regioselective [2+2] cycloaddition reaction for production of BODIPY dyes2 and TCBD derivatives, Thermal addition reaction with alkynes, One-pot reactions with nucleophilic reagents

Formula: C₆N₄

Purity: 98%

Color and Shape: White to brown, Crystals or powder or crystalline powder or chunks

Molecular weight: 128.09

Ref: 02-A13945

Tetracyanoethylene, 98%

CAS: 670-54-2

Tetracyanoethylene, 98%

Formula: (CN)₂CC(CN)₂

Purity: 98%

Color and Shape: off-white xtl.

Molecular weight: 128.09

Ref: 08-07-1975

Tetracyanoethylene-13C4

Controlled Product

CAS: 670-54-2

Formula: C₄C₂N₄

Color and Shape: Neat

Molecular weight: 132.062

Ref: TR-T204512

Tetracyanoethylene

CAS: 670-54-2

Used for post-functional addition to polyphenylacetylene derivatives

Formula: C₆N₄

Color and Shape: White Powder

Molecular weight: 128.09 g/mol

Ref: 3D-FT34519