5227-55-4

Basic information

• Product Name: (1E,2Z)-3,7-dimethylocta-2,6-dienal N-(4-methylphenyl)thiosemicarbazone
• Synonyms: Quinoxaline, 2,3-diphenyl-, 4-oxide
• CAS NO: 5227-55-4
• Molecular Formula: C₂₀H₁₄N₂O
• Molecular Weight: 315.4762
• Mol File: 5227-55-4.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 440.2°C at 760 mmHg
• Flash Point: 220°C
• Density: 1g/cm³
• Vapor Pressure: 6E-08mmHg at 25°C
• Refractive Index: 1.542
• CAS DataBase Reference: (1E,2Z)-3,7-dimethylocta-2,6-dienal N-(4-methylphenyl)thiosemicarbazone(CAS DataBase Reference)
• NIST Chemistry Reference: (1E,2Z)-3,7-dimethylocta-2,6-dienal N-(4-methylphenyl)thiosemicarbazone(5227-55-4)
• EPA Substance Registry System: (1E,2Z)-3,7-dimethylocta-2,6-dienal N-(4-methylphenyl)thiosemicarbazone(5227-55-4)

Safety Data

• Hazardous Substances Data: 5227-55-4(Hazardous Substances Data)

Upstream product

• 1684-14-6 2,3-diphenylquinoxaline 
• 124616-00-8 1,2-Diphenyl-2-[(Z)-phenylimino]-ethanone oxime 
• 574-15-2 (E)-benzil monooxime 
• 62-53-3 aniline 

Downstream Products

• 14309-35-4 1a,2-diphenyl-1aH-oxazirino[2,3-a]quinoxaline 
• 1684-14-6 2,3-diphenylquinoxaline 
• 36305-60-9 2,3-diphenyl-6-chloroquinoxaline 
• 60729-21-7 2,3-diphenylquinoxaline-6-ol 
• 116588-14-8 <6-(2,3-diphenyl)-quinoxalyl> dimethyl phosphate 
• 116611-90-6 Phosphoric acid bis-(2,3-diphenyl-quinoxalin-6-yl) ester methyl ester 
• 5227-60-1 5-chloro-2,3-diphenylquinoxaline 
• 128620-51-9 6-pivaloyloxy-2,3-diphenylquinoxaline 
• 128620-47-3 2-(α-cyanobenzalimino)-N-benzoyl-N-pivaloylaniline 
• 128620-43-9 5-benzoyloxy-2,3-diphenylquinoxaline 
• 128620-44-0 2-(α-cyanobenzalimino)-N,N-dibenzoylaniline 
• 128620-50-8 6-para-nitrobenzoyloxy-2,3-diphenylquinoxaline 
• 128620-49-5 5-para-nitrobenzoyloxy-2,3-diphenylquinoxaline 
• 128620-46-2 2-(α-cyanobenzalimino)-N-benzoyl-N-para-nitrobenzoylaniline 

Relevant articles and documents

Hypervalent iodine oxidation of benzil-α-arylimino oximes: an efficient synthesis of 2,3-diphenylquinoxaline-1-oxides

A mild and efficient synthetic protocol for the oxidation of benzil-α-arylimino oximes 3 utilizing iodobenzene diacetate (IBD) as an oxidizing agent has been developed. Oximes 3, obtained by the condensation of (E)-benzil monoxime 2 with various appropria

Synthesis of 2,3-diphenylquinoxaline 1-oxides by oxidative cyclization of benzil α-arylimino oximes

The title compounds-3a-h were synthesized by condensation of (E)-benzil monoxime 2 with the appropriate substituted aniline, 1 followed by oxidative cyclization to the corresponding 2,3-diphenylquinoxaline 1-oxides 4a-h using lead tetraacetate.