66152-06-5

Basic information

• Product Name: 4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-bis(methoxymethoxy)-3-(4-methoxyphenyl)-
• CAS NO: 66152-06-5
• Molecular Formula: C20H22O7
• Molecular Weight: 374.39
• Mol File: 66152-06-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-bis(methoxymethoxy)-3-(4-methoxyphenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-bis(methoxymethoxy)-3-(4-methoxyphenyl)-(66152-06-5)
• EPA Substance Registry System: 4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-bis(methoxymethoxy)-3-(4-methoxyphenyl)-(66152-06-5)

Safety Data

• Hazardous Substances Data: 66152-06-5(Hazardous Substances Data)

Upstream product

• 15485-66-2 2,4,6-trihydroxy-4'-methoxydeoxybenzoin 
• 50-00-0 formaldehyd 
• 66152-05-4 1-(2-Hydroxy-4,6-bis-methoxymethoxy-phenyl)-2-(4-methoxy-phenyl)-ethanone 

Downstream Products

• 83920-62-1 Dihydrobiochanin A 

Relevant articles and documents

A simple synthesis of hydroxyisoflavanones

The isoflavanoids 7-hydroxyisoflavanone 4a, 7-hydroxy-3′, 4′-dimethoxyisoflavanone 4b, 5, 7-dihydroxy-3′, 4′-dimethoxyisoflavanone 4c, 5, 7-dihydroxy-2′-methoxyisoflavanone 4d, 5, 7-dihydroxy-3′, 4′-dimethoxyisoflavanone 4e and 5, 7-dihydroxy-4′-methoxyisoflavanone 4f have been conveniently prepared by using paraforomaldehyde and diethylamine as a base.