94622-67-0

Basic information

• Product Name: butane-2,3-dione-bis-(4-nitro-phenylhydrazone)
• CAS NO: 94622-67-0
• Molecular Weight: 356.341
• Mol File: 94622-67-0.mol

Chemical Properties

• CAS DataBase Reference: butane-2,3-dione-bis-(4-nitro-phenylhydrazone)(CAS DataBase Reference)
• NIST Chemistry Reference: butane-2,3-dione-bis-(4-nitro-phenylhydrazone)(94622-67-0)
• EPA Substance Registry System: butane-2,3-dione-bis-(4-nitro-phenylhydrazone)(94622-67-0)

Safety Data

• Hazardous Substances Data: 94622-67-0(Hazardous Substances Data)

Upstream product

• 431-03-8 dimethylglyoxal 
• 100-16-3 4-nitrophenylhydrazone 
• 20668-33-1 6,7-dimethylquinoline 
• 67-66-3 chloroform 
• 10028-15-6 ozone 
• 55590-53-9 biacetyl monobenzoyl hydrazone 
• 513-86-0 3-hydroxy-2-butanon 

Relevant articles and documents

1,2,3-Triazol-1-imines. 1. The Synthesis and Lead Tetraacetate Oxidation of Biacetyl Benzoylhydrazone Arylhydrazones to the Novel 2-Aryl-N-benzoyl-4,5-dimethyl-1,2,3-triazol-1-imines

The synthesis and the Pb(OAc)4 oxidation of the mixed bishydrazones of biacetyl 7 was studied.The formation of the novel N-benzoyl-1,2,3-triazol-1-imines 9 from the oxidation of 7 provided support to the proposed in the past mechanism for the oxidation of bis-aroylhydrazones of α-dicarbonyl compounds 4.Thermolysis and photolysis of 9a in DMSO was carried out.The results suggested that benzoylnitrene was formed in the photochemical reaction, and therefore compounds such as 9 could serve as non-azide aroyl nitrene precursors.For 9a the results of the X-ray analysis were correlated with charge densities and bond orders gleaned by the MNDO method.Product 9d was alternatively synthesized by the addition of photochemically generated bezoylnitrene to the 1,2,3-triazole 21.