93598-99-3

Basic information

• Product Name: 1,3-Butanedione, 2-[(dimethylamino)methylene]-1-(2-hydroxy-5-methylphenyl)-
• CAS NO: 93598-99-3
• Molecular Formula: C14H17NO3
• Molecular Weight: 247.294
• Mol File: 93598-99-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,3-Butanedione, 2-[(dimethylamino)methylene]-1-(2-hydroxy-5-methylphenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-Butanedione, 2-[(dimethylamino)methylene]-1-(2-hydroxy-5-methylphenyl)-(93598-99-3)
• EPA Substance Registry System: 1,3-Butanedione, 2-[(dimethylamino)methylene]-1-(2-hydroxy-5-methylphenyl)-(93598-99-3)

Safety Data

• Hazardous Substances Data: 93598-99-3(Hazardous Substances Data)

Upstream product

• 16636-64-9 1-(2-hydroxy-5-methylphenyl)butane-1,3-dione 
• 4637-24-5 N,N-dimethyl-formamide dimethyl acetal 

Downstream Products

• 93598-97-1 2-(2-hydroxy-5-methylbenzoyl)-7-methyl-9H-xanthen-9-one 

Relevant articles and documents

Benzopyrans: Part XVI - Reaction of 1-(2-Hydroxyphenyl)butan-1,3-dione with Dimethylformamide Dimethyl Acetal

1-(2-Hydroxyphenyl)butan-1,3-dione (1, X= H and Me) with dimethylformamide dimethyl acetal gives the enaminodiketone (2') in benzene but the xanthone derivative (8) in methanol medium.Refluxing in alcohol converts 2' into 8 whereas acid treatment of 2' produces 3-acetylchromone (5).