137555-61-4

Basic information

• Product Name: 2-hydroxyamino-1,2-diphenylethanonoxime
• CAS NO: 137555-61-4
• Molecular Weight: 242.277
• Mol File: 137555-61-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-hydroxyamino-1,2-diphenylethanonoxime(CAS DataBase Reference)
• NIST Chemistry Reference: 2-hydroxyamino-1,2-diphenylethanonoxime(137555-61-4)
• EPA Substance Registry System: 2-hydroxyamino-1,2-diphenylethanonoxime(137555-61-4)

Safety Data

• Hazardous Substances Data: 137555-61-4(Hazardous Substances Data)

Upstream product

• 134-81-6 benzil 
• 23873-81-6 benzildioxime 

Downstream Products

• 876488-98-1 2,3,5,6-tetraphenylpyrazine-N,N-dioxide 
• 87880-25-9 2,2-dimethyl-4,5-diphenyl-2H-imidazole 1,3-dioxide 

Relevant articles and documents

Synthesis and characterization of 2,3,5,6-tetraphenylpyrazine-N, N-dioxide: New nitrone dimer species

The synthesis, characterization and physical properties of 2,3,5,6-tetraphenylpyrazine-N,N-dioxide presently are reported. A specific reduction mechanism of an oxime using zinc with NH4Cl to yield hydroxylamine was performed. This was followed by a condensation reaction with sulfuric acid that leads to 2,3,5,6-tetraphenylpyrazine-N,N-dioxide. The product was characterized by means of IR, UV,1H-NMR and13C-NMR spectroscopy which were complemented by theoretical computations. The Japan Institute of Heterocyclic Chemistry.