64687-96-3

Basic information

• Product Name: 4H-1-Benzopyran-4-one, 2,3-dihydro-5-hydroxy-2-(4-hydroxyphenyl)-
• CAS NO: 64687-96-3
• Molecular Formula: C15H12O4
• Molecular Weight: 256.258
• Mol File: 64687-96-3.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: 4H-1-Benzopyran-4-one, 2,3-dihydro-5-hydroxy-2-(4-hydroxyphenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 4H-1-Benzopyran-4-one, 2,3-dihydro-5-hydroxy-2-(4-hydroxyphenyl)-(64687-96-3)
• EPA Substance Registry System: 4H-1-Benzopyran-4-one, 2,3-dihydro-5-hydroxy-2-(4-hydroxyphenyl)-(64687-96-3)

Safety Data

• Hazardous Substances Data: 64687-96-3(Hazardous Substances Data)

Upstream product

• 961-29-5 isoliquirtigenin 
• 105285-08-3 2',6',4-trihydroxychalcone 
• 123-08-0 4-hydroxy-benzaldehyde 
• 101946-89-8 4,2',6'-tris(methoxymethoxy)chalcone 
• 63854-17-1 2-hydroxy-6-[(tetrahydro-2H-pyran-2-yl)oxy]acetophenone 
• 74189-56-3 4-(tetrahydropyran-2-yloxy)benzaldehyde 
• 699-83-2 2,6-dihydroxylacetophenone 

Downstream Products

• 854245-26-4 4',5-diacetoxyflavan-4-one 
• 745-39-1 5,4'-diacetoxyflavanone 
• 6665-67-4 5,4'-dihydroxyflavone 

Relevant articles and documents

COMPOUNDS, COMPOSITIONS, AND METHODS FOR MODULATING SWEET TASTE

The present invention provides edible compositions comprising a sweet taste modulator of the present invention, food products comprising such edible compositions and methods of preparing such food products. The present invention also provides methods of reducing the amount of sugar in a food product, methods of reducing the caloric intake in a diet, and methods of enhancing sweet taste in a food product.

Synthesis of hydroxyflavanones from substituted acetophenones and benzaldehydes in the presence of silica gel, boric acid and piperidine

Direct synthesis of hydroxyflavanones from appropriately substituted acetophenones and benzaldehydes was achieved in the presence of boric acid, silica gel and piperidine. The formation of flavanones presumably involved the reaction between the acetopheno

HETEROCYCLES. XIX. REACTION OF 2'-HYDROXYCHALCONES WITH ALKALINE HYDROGEN PEROXIDE

Reaction of 2'-hydroxychalcones, which contain the hydroxyl and/or the methoxyl group at the 4- and 6'-positions, with alkaline hydrogen peroxide has been examined.It is observed that these substituents intricately influence the formation of the products.