32494-23-8

Basic information

• Product Name: 2,6-diphenyl-1H,5H-[1,2,4]triazolo[1,2-a][1,2,4]triazole-1,3,5,7(2H,6H)-tetrone
• Synonyms: 2,6-Diphenyl-1H,5H-(1,2,4)triazolo(1,2-a)(1,2,4)triazole-1,3,5,7(2H,6H)-tetrone; 2,6-Diphenyl-1H,5H-[1,2,4]triazolo[1,2-a][1,2,4]triazole-1,3,5,7(2H,6H)-tetrone
• CAS NO: 32494-23-8
• Molecular Formula: C₁₆H₁₀N₄O₄
• Molecular Weight: 322.275
• Mol File: 32494-23-8.mol
• Article Data: 5

Chemical Properties

• Boiling Point: 442.4°C at 760 mmHg
• Flash Point: 198.5°C
• Density: 1.67g/cm³
• Vapor Pressure: 5.05E-08mmHg at 25°C
• Refractive Index: 1.797
• CAS DataBase Reference: 2,6-diphenyl-1H,5H-[1,2,4]triazolo[1,2-a][1,2,4]triazole-1,3,5,7(2H,6H)-tetrone(CAS DataBase Reference)
• NIST Chemistry Reference: 2,6-diphenyl-1H,5H-[1,2,4]triazolo[1,2-a][1,2,4]triazole-1,3,5,7(2H,6H)-tetrone(32494-23-8)
• EPA Substance Registry System: 2,6-diphenyl-1H,5H-[1,2,4]triazolo[1,2-a][1,2,4]triazole-1,3,5,7(2H,6H)-tetrone(32494-23-8)

Safety Data

• Hazardous Substances Data: 32494-23-8(Hazardous Substances Data)

Usage

General Description

The chemical 2,6-diphenyl-1H,5H-[1,2,4]triazolo[1,2-a][1,2,4]triazole-1,3,5,7(2H,6H)-tetrone is a complex organic compound that belongs to the family of triazolotriazoles. It has a tetrone structure, consisting of four oxygen atoms bound to the triazole ring. This chemical has potential applications in various fields, including medicine, agriculture, and material science. Its unique structure and properties make it interesting for further research and potential use in the development of novel materials or pharmaceuticals. However, thorough studies are needed to fully understand its properties and potential applications.

Upstream product

• 109-99-9 tetrahydrofuran 
• 4233-33-4 4-Phenyl-1,2,4-triazolidine-3,5-dione 
• 108-86-1 bromobenzene 
• 86-28-2 N-ethylcarbazole 
• 103-71-9 phenyl isocyanate 
• 60290-34-8 methyl 4-phenyl-3,5-dioxo-1,2,4-triazolidine-1-carboxylate 
• 57258-48-7 2,4-dioxo-3-phenyl-1,3,5-triaza-bicyclo[3.1.0]hexane-6-carboxylic acid ethyl ester 
• 866731-50-2 dimethyl azodicarboxylate 

Relevant articles and documents

Unexpected outcome in the reaction of triazolinedione with carbon nanotubes

The reactivity of triazolinedione (TAD) was investigated in the Diels-Alder reaction with carbon nanotubes. However, an unexpected conversion of TAD into its deaza dimer was observed. ESR spectroscopy suggested that the process was initiated by electron t

Triazolinediones. Conversion to Deaza Dimers by Electron-Transfer Catalysis. A Possible Radical Anion Diels-Alder Reaction

1,2,4-Triazolidines, 4-RTAD (1), are converted to dimeric products (deaza dimers 2) with loss of dinitrogen by a variety of agents of which the most effective are good single-electron donors (sodium naphthalenide, sodium iodide, sodium metal).The reaction is retarded by tetracyanoethylene or lead tetraacetate (electron acceptors).A radical anion chain reaction is proposed (Scheme IV and eq 9-12) in which the overall result is the reaction of two RTAD --> deaza dimer 2 + N2, catalyzed by electron donors.The sequence suggested includes the cycloaddition of RTAD anion radical with the dienophile RTAD, the first example (of which we are aware) of a radical anion Diels-Alder reaction.In the presence of an alcohol (e.g., methanol) PhTAD is converted, again in a catalyzed reaction (e.g., sodium iodide), to a methanol addition product, formulated as 3a (eq 5a, 15, and 17 and Scheme V).

Reaction of Electron-Deficient 1,2,4-Triazoline-3,5-diones with Electron-Rich Nitrogen Heterocycles

The reaction of 4-substituated 1,2,4-triazoline-3,5-diones (RTAD's) with some electron-rich nitrogen heterocycles has been examined.RTAD's react rapidly with 1-methylindole to give aromatic disubstitution in the 2- and 3-positions along with some polymer.