91816-06-7

Basic information

• Product Name: Butanoic acid, 3-[[3-phenyl-4-(phenylhydrazono)-5(4H)-isoxazolylidene]hydrazono]-, ethyl ester
• CAS NO: 91816-06-7
• Molecular Formula: C21H21N5O3
• Molecular Weight: 391.429
• Mol File: 91816-06-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Butanoic acid, 3-[[3-phenyl-4-(phenylhydrazono)-5(4H)-isoxazolylidene]hydrazono]-, ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Butanoic acid, 3-[[3-phenyl-4-(phenylhydrazono)-5(4H)-isoxazolylidene]hydrazono]-, ethyl ester(91816-06-7)
• EPA Substance Registry System: Butanoic acid, 3-[[3-phenyl-4-(phenylhydrazono)-5(4H)-isoxazolylidene]hydrazono]-, ethyl ester(91816-06-7)

Safety Data

• Hazardous Substances Data: 91816-06-7(Hazardous Substances Data)

Upstream product

• 141-97-9 ethyl acetoacetate 
• 91816-02-3 N-[5-Hydrazono-3-phenyl-isoxazol-(4E)-ylidene]-N'-phenyl-hydrazine 
• 91816-23-8 3-Phenyl-4-(phenyl-hydrazono)-4H-isoxazole-5-thione 
• 4865-99-0 4-phenylhydrazono-3-phenyl-2-isoxazolin-5-one 

Relevant articles and documents

Studies on Arylhydrazonoisoxazolinethiones. Behaviour of 4-Arylhydrazono-3-phenyl-2-isoxazoline-5-thiones Toward Hydrazines, Grignard Reagents and Alkylating Agents

The 4-arylhydrazono-3-phenyl-2-isoxazoline-5-thiones 2 react with hydrazines to yield the 5-hydrazones 3 and 5.The reaction of 2 with Grignard reagent resulted in addition of the reagent to the thiocarbonyl group to yield 7.Treatment of 2 with diazomethan