697232-59-0

Basic information

• Product Name: 4-amino-5-(4-bromo-benzoyl)-isoxazole-3-carboxylic acid ethyl ester
• CAS NO: 697232-59-0
• Molecular Weight: 339.145
• Mol File: 697232-59-0.mol

Chemical Properties

• CAS DataBase Reference: 4-amino-5-(4-bromo-benzoyl)-isoxazole-3-carboxylic acid ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 4-amino-5-(4-bromo-benzoyl)-isoxazole-3-carboxylic acid ethyl ester(697232-59-0)
• EPA Substance Registry System: 4-amino-5-(4-bromo-benzoyl)-isoxazole-3-carboxylic acid ethyl ester(697232-59-0)

Safety Data

• Hazardous Substances Data: 697232-59-0(Hazardous Substances Data)

Upstream product

• 99-73-0 para-bromophenacyl bromide 
• 696618-09-4 [(Z)-2-(4-Bromo-phenyl)-2-oxo-ethoxyimino]-cyano-acetic acid ethyl ester 

Relevant articles and documents

Synthesis of 3,5-disubstituted 4-aminoisoxazoles by cyclization of O-(β-oxoalkyl)-substituted α-hydroxyimino nitriles

4-Amino-5-benzoyl(acetyl)isoxazole-3-carboxamides were prepared by cyclization of α-hydroxyimino nitriles O-alkylated with bromoacetophenones (bromoacetone). The purity of the target 4-aminoisoxazoles can be substantially increased by treating O-alkylated