71468-54-7

Basic information

• Product Name: 3-hydroxy-5,7,8-trimethoxy-2-(4-methoxy-phenyl)-chromen-4-one
• Synonyms: 3-hydroxy-5,7,8-trimethoxy-2-(4-methoxy-phenyl)-chromen-4-one
• CAS NO: 71468-54-7
• Molecular Weight: 358.348
• Mol File: 71468-54-7.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 3-hydroxy-5,7,8-trimethoxy-2-(4-methoxy-phenyl)-chromen-4-one(CAS DataBase Reference)
• NIST Chemistry Reference: 3-hydroxy-5,7,8-trimethoxy-2-(4-methoxy-phenyl)-chromen-4-one(71468-54-7)
• EPA Substance Registry System: 3-hydroxy-5,7,8-trimethoxy-2-(4-methoxy-phenyl)-chromen-4-one(71468-54-7)

Safety Data

• Hazardous Substances Data: 71468-54-7(Hazardous Substances Data)

Upstream product

• 116511-99-0 2,3,4,6-tetramethoxy-ο-(p-nitrobenzoyloxy)acetophenone 
• 116511-98-9 2,3,4,6-tetramethoxy-ο-(p-methoxybenzoyloxy)acetophenone 
• 116511-97-8 ο-bromo-2,3,4,6-tetramethoxyacetophenone 
• 7508-05-6 1-(2,3,4,6-tetramethoxyphenyl)ethanone 
• 7507-98-4 1-(2-hydroxy-3,4,6-trimethoxyphenyl)ethanone 
• 794-94-5 p-Methoxybenzoic anhydride 
• 116512-01-7 2-hydroxy-3,4,6-trimethoxy-ο-(p-nitrobenzoyloxy)acetophenone 
• 116512-00-6 2-hydroxy-3,4,6-trimethoxy-ο-(p-methoxybenzoyloxy)acetophenone 
• 24027-55-2 3,5,7,8-tetramethoxy-2-(4-methoxyphenyl)chromen-4-one 
• 78224-99-4 4',5,7,8-tetramethoxyflavanone 

Downstream Products

• 116512-10-8 5-hydroxy-4',7,8-trimethoxy-3-tosyloxyflavone 
• 116512-11-9 5-hydroxy-4',7,8-trimethoxy-3-mesyloxyflavone 
• 571-72-2 4'-Hydroxywogonin 
• 116512-07-3 4',5,7,8-tetramethoxy-3-tosyloxyflavone 
• 116512-09-5 4',5,7,8-tetramethoxy-3-mesyloxyflavone 
• 527-95-7 herbacetin 
• 24027-55-2 3,5,7,8-tetramethoxy-2-(4-methoxyphenyl)chromen-4-one 

Relevant articles and documents

STUDIES OF THE SELECTIVE O-ALKYLATION AND DEALKYLATION OF FLAVONOIDS. IX. A NEW METHOD FOR SYNTHESIZING 3,5-DIHYDROXY-7,8-DIMETHOXYFLAVONES FROM 3-HYDROXY-5,7,8-TRIMETHOXYFLAVONES

2-Hydroxy-3,4,6-trimethoxy-ο-(p-methoxybenzoyloxy)acetophenone was prepared fom 2,3,4,6-tetramethoxyacetophenone via the corresponding ο-bromoacetophenone.Cyclization of the acetophenone with p-methoxybenzoic anhydride by application of the Allan-Robinson