150224-31-0

Basic information

• Product Name: Benzoic acid, 2-(formylhydroxyamino)-
• CAS NO: 150224-31-0
• Molecular Formula: C8H7NO4
• Molecular Weight: 181.148
• Mol File: 150224-31-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Benzoic acid, 2-(formylhydroxyamino)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzoic acid, 2-(formylhydroxyamino)-(150224-31-0)
• EPA Substance Registry System: Benzoic acid, 2-(formylhydroxyamino)-(150224-31-0)

Safety Data

• Hazardous Substances Data: 150224-31-0(Hazardous Substances Data)

Upstream product

• 552-16-9 ortho-nitrobenzoic acid 
• 612-27-1 2-nitroso-benzoic acid 
• 298-12-4 Glyoxilic acid 

Downstream Products

• 3342-77-6 N-formylanthranilic acid 
• 118-92-3 anthranilic acid 

Relevant articles and documents

Preparation and study of chemical transformations of N-formyl-N-phenylhydroxylamines

Nitrosobenzenes with CO2H 1b, CO2CH3 3b and CON(CH3)C6H5 4b ortho-substituents were obtained in a "redox" cell from the corresponding nitro compounds.In order to prepare the 3-oxo-1,2-dihydro-2,1-benzisoxazole-1-carbaldehyde from o-substituted N-formyl-N-phenylhydroxylamines, nitroso derivatives were formylated by glyoxylic acid.The N-formylbenzisoxazolone is unstable in the reaction medium and cannot be isolated.In addition to our study, we showed the unstability of N-formyl-N-phenylhydroxylamines and N-formylanilines in the presence of methanol without acetic acid; in an aqueous methanolic medium, formylation of nitrosoderivatives is equivalent to a reduction of the nitroso group.The mechanism was demonstrated by formylation of the nitrosobenzene and the electrogenerated 2-nitrosobenzene acetic acid 2b.Key Words: flow cell electrosynthesis / nitrosobenzenes / glyoxylic acid / formylation / N-formyl-N-phenylhydroxylamines / N-formylanilines / benzisoxazolones