74808-73-4

Basic information

• Product Name: (E)-N-(2-nitrobenzylidene)-1-(2-nitrophenyl)methanamine
• Synonyms: (E)-N-(2-nitrobenzylidene)-1-(2-nitrophenyl)methanamine
• CAS NO: 74808-73-4
• Molecular Weight: 285.259
• Mol File: 74808-73-4.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (E)-N-(2-nitrobenzylidene)-1-(2-nitrophenyl)methanamine(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-N-(2-nitrobenzylidene)-1-(2-nitrophenyl)methanamine(74808-73-4)
• EPA Substance Registry System: (E)-N-(2-nitrobenzylidene)-1-(2-nitrophenyl)methanamine(74808-73-4)

Safety Data

• Hazardous Substances Data: 74808-73-4(Hazardous Substances Data)

Upstream product

• 1904-78-5 2-nitrobenzylamine 
• 552-89-6 2-nitro-benzaldehyde 

Downstream Products

• 1263049-47-3 (E)-2-((2-aminobenzylideneamino)methyl)aniline 
• 74808-65-4 N-(carbo-tert-butoxy)bis(o-nitrobenzyl)amine 
• 74808-64-3 N-(carbomethoxy)bis(o-nitrobenzyl)amine 
• 74808-67-6 N-(carbo-tert-butoxy)bis(o-aminobenzyl)amine 
• 74808-66-5 N-(carbomethoxy)bis-(o-aminobenzyl)amine 
• 74808-72-3 2-(o-nitrosobenzyl)indazole 
• 74808-63-2 N,N-bis-(2-nitrobenzyl)amine 

Relevant articles and documents

Cyclic Azo Dioxides. Synthesis and Properties of Bis(o-nitrosobenzyl) Derivatives

Several cyclic azo dioxides have been prepared by oxidation of the corresponding diamines with sodium tungstate-hydrogen peroxide in ethanol-water: 4 (related to o,o'-dinitrosobibenzyl), 8 (related to bis(o-nitrosobenzyl)ether), 14 (related to bis(o-nitrosobenzyl)amine), 13 (the trifluoroacetate salt of 14), 12a and 12b (the N-carbomethoxy and N-carbo-tert-butoxy derivatives of 14).In solution the azo dioxides are in equilibrium (Ke) with the corresponding dinitroso forms: Ke increases with decreasing polarity of solvent and with increasing temperature.For azo dioxide 4 in dioxane at 25 deg C Ke = 0.18, Δ H0 = 7.09 +/- 0.47 kcal mol-1, and Δ S0 = 20.4 cal mol-1 deg-1.The azo dioxides decompose at elevated temperatures (>100 deg C); azo dioxide 14 is converted to 2-(o-nitrosobenzyl)indazole (15) in refluxing methylene chloride.