172225-04-6

Basic information

• Product Name: 4-nitro-3-pyridinecarboxanilide 1-oxide
• Synonyms: 4-nitro-3-pyridinecarboxanilide 1-oxide
• CAS NO: 172225-04-6
• Molecular Weight: 259.221
• Mol File: 172225-04-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4-nitro-3-pyridinecarboxanilide 1-oxide(CAS DataBase Reference)
• NIST Chemistry Reference: 4-nitro-3-pyridinecarboxanilide 1-oxide(172225-04-6)
• EPA Substance Registry System: 4-nitro-3-pyridinecarboxanilide 1-oxide(172225-04-6)

Safety Data

• Hazardous Substances Data: 172225-04-6(Hazardous Substances Data)

Upstream product

• 1078-05-3 4-nitro-3-carboxypyridine 1-oxide 
• 62-53-3 aniline 

Relevant articles and documents

NUCLEOPHILIC SUBSTITUTION IN A SERIES OF 4-NITRONICOTINIC ACID 1-OXIDE DERIVATIVES

Nucleophilic substitution of the nitro group in 4-nitro-3-pyridinecarboxanilide 1-oxide (IIa) afforded 4-hydroxy- (IIb), 4-chloro- (IIc), 4-methoxy- (IId), 4-ethoxy- (IIe), and 4-dimethylamino-3-pyridinecarboxanilide (IIf).The 1H and 13C NMR chemical shifts of the pyridine moiety were correlated with the Hammett constants of the substituent in position 4, with the exception of compound IIb.The reason of this phenomenon is discussed.