371149-25-6

Basic information

• Product Name: 3-hydroxy-3-(p-nitrosophenyl)-1-(p-nitrophenyl)triazene
• Synonyms: 3-hydroxy-3-(p-nitrosophenyl)-1-(p-nitrophenyl)triazene
• CAS NO: 371149-25-6
• Molecular Weight: 287.235
• Mol File: 371149-25-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3-hydroxy-3-(p-nitrosophenyl)-1-(p-nitrophenyl)triazene(CAS DataBase Reference)
• NIST Chemistry Reference: 3-hydroxy-3-(p-nitrosophenyl)-1-(p-nitrophenyl)triazene(371149-25-6)
• EPA Substance Registry System: 3-hydroxy-3-(p-nitrosophenyl)-1-(p-nitrophenyl)triazene(371149-25-6)

Safety Data

• Hazardous Substances Data: 371149-25-6(Hazardous Substances Data)

Upstream product

• 105-11-3 p-benzoquinone dioxime 
• 100-01-6 4-nitro-aniline 

Downstream Products

• 6300-52-3 1-(4-nitrophenylazo)-2-hydroxynaphthalene-3-carboxanilide 

Relevant articles and documents

STRUCTURE AND PROPERTIES OF 3-(4-NITROSOPHENYL)-3-HYDROXY-1-(R-PHENYL)TRIAZENES

Study of aromatic 3-(4-nitrosophenyl)-3-hydroxy-1-(R-phenyl)triazenes (p-NO)C6H4N(OH)N=NC6H4R (where R = o-COOH, o-COOCH3, o-NO2, m-NO2, p-NO2)by UV and IR spectroscopy indicated the presence of N-hydroxide-N-oxide tautomerism in the solid state and a tautomeric nitroso-quinone monoxime equilibrium in solutions.The position of the tautomeric equilibrium depends on the nature of the solvent, the pH of the medium, and the substituents in the ring.