92929-30-1

Basic information

• Product Name: Pyridine, 4-(3-nitrophenyl)-, 1-oxide
• CAS NO: 92929-30-1
• Molecular Formula: C11H8N2O3
• Molecular Weight: 216.196
• Mol File: 92929-30-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Pyridine, 4-(3-nitrophenyl)-, 1-oxide(CAS DataBase Reference)
• NIST Chemistry Reference: Pyridine, 4-(3-nitrophenyl)-, 1-oxide(92929-30-1)
• EPA Substance Registry System: Pyridine, 4-(3-nitrophenyl)-, 1-oxide(92929-30-1)

Safety Data

• Hazardous Substances Data: 92929-30-1(Hazardous Substances Data)

Upstream product

• 4282-48-8 4-(3-nitrophenyl)pyridine 
• 3535-75-9 4-aminopyridine-1-oxide 
• 98-95-3 nitrobenzene 
• 1131-61-9 4-Phenylpyridine 1-oxide 
• 7664-93-9 sulfuric acid 
• 7697-37-2 nitric acid 

Relevant articles and documents

Studies on Tertiary Amine Oxides. LXXVII. The Pseudo-Gomberg Reaction of 4- and 2-Aminopyridine 1-Oxides

The 1-oxido-4-pyridyl radical generated by the reaction of 4-aminopyridine 1-oxide with amyl nitrite reacted smoothly with aromatic hydrocarbons, including five-membered heterocycles, i.e. thiophene, fyran and pyrrole, to give the arylated products when acetic acid was used as the solvent.The relative rates of reaction with the 1-oxido-4-pyridyl radical indicated that this radical is electrophilic, and this finding was supported by a comparison of molecular orbital energy levels. 2-Aminopyridine 1-oxide also undergoes a similar reaction.Keywords - pyridine N-oxide; Gomberg reaction; phenylpyridine; thienylpyridine; furylpyridine; 1-methanesulfonyl-pyrrolylpyridine; 1-oxido-4-pyridyl radical; molecular orbital; highperformance liquid chromatography