75825-81-9

Basic information

• Product Name: Methanone, (2-hydroxyphenyl)-4-isoxazolyl-, oxime
• CAS NO: 75825-81-9
• Molecular Formula: C10H8N2O3
• Molecular Weight: 204.185
• Mol File: 75825-81-9.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Methanone, (2-hydroxyphenyl)-4-isoxazolyl-, oxime(CAS DataBase Reference)
• NIST Chemistry Reference: Methanone, (2-hydroxyphenyl)-4-isoxazolyl-, oxime(75825-81-9)
• EPA Substance Registry System: Methanone, (2-hydroxyphenyl)-4-isoxazolyl-, oxime(75825-81-9)

Safety Data

• Hazardous Substances Data: 75825-81-9(Hazardous Substances Data)

Upstream product

• 61424-75-7 3-formylchromone 3-oxime 
• 17422-74-1 3-Formylchromone 
• 53658-17-6 (2-hydroxyphenyl)-(1,2-oxazol-4-yl)methanone 

Downstream Products

• 91595-89-0 4-(o-hydroxybenzoyl)-pyrazolone-5 
• 38518-76-2 2-amino-4H-1-benzopyran-4-one 
• 1076-38-6 4-hydroxy[1]benzopyran-2-one 
• 52817-14-8 4-oxo-4H-chromene-3-carboxamide 
• 53658-17-6 (2-hydroxyphenyl)-(1,2-oxazol-4-yl)methanone 

Relevant articles and documents

BENZO-γ-PYRONES.PART XII. REACTION OF 3-FORMYLCHROMONE WITH HYDROXYLAMINE

Isolation of four new derivatives of isoxazole (5) and pyrazole (7, 8, 9) formed in a reaction of 3-formylchromone (1) with hydroxylamine or as products of further transformations is described.A possible explanation for the reaction course leading to compounds 5-10 is proposed.