34810-62-3

Basic information

• Product Name: 4H-1-Benzopyran-4-one, 2-(4-hydroxy-3-methoxyphenyl)-5,6,7,8-tetramethoxy-
• CAS NO: 34810-62-3
• Molecular Formula: C20H20O8
• Molecular Weight: 388.374
• Mol File: 34810-62-3.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: 4H-1-Benzopyran-4-one, 2-(4-hydroxy-3-methoxyphenyl)-5,6,7,8-tetramethoxy-(CAS DataBase Reference)
• NIST Chemistry Reference: 4H-1-Benzopyran-4-one, 2-(4-hydroxy-3-methoxyphenyl)-5,6,7,8-tetramethoxy-(34810-62-3)
• EPA Substance Registry System: 4H-1-Benzopyran-4-one, 2-(4-hydroxy-3-methoxyphenyl)-5,6,7,8-tetramethoxy-(34810-62-3)

Safety Data

• Hazardous Substances Data: 34810-62-3(Hazardous Substances Data)

Upstream product

• 121-34-6 3-methoxy-4-hydroxybenzoic acid 
• 1228255-36-4 (1H-benzo[d][1,2,3]triazol-1-yl)(4-(benzyloxy)-3-methoxyphenyl)methanone 
• 1486-53-9 4-(benzyloxy)-3-methoxybenzoic acid 
• 3162-28-5 2-hydroxy-3,4,5,6-tetramethoxyacetophenone 
• 34810-60-1 2-(3-Methoxy-4-benzyloxy-benzoyloxy)-3,4,5,6-tetramethoxyacetophenon 
• 7169-08-6 2,3,4,5,6-Pentamethoxy-benzoylchlorid 
• 92157-76-1 methyl 2,3,4,5,6-pentamethoxybenzoate 
• 91556-09-1 2,3,4,5,6-pentamethoxybenzoic acid 
• 14786-40-4 1-(2,3,4,5,6-pentamethoxyphenyl)ethan-1-one 
• 29201-96-5 C₂₇H₂₈O₉ 
• 29201-97-6 4'-benzyloxy-3',5,6,7,8-pentamethoxyflavone 
• 2426-87-1 3-methoxy-4-(phenylmethoxy)benzaldehyde 
• 938041-78-2 4'-benzyloxy-3',5,6,7,8-pentamethoxyflavanone 

Downstream Products

• 16520-78-8 8-methoxycirsilineol 
• 478-01-3 nobiletin 
• 121-34-6 3-methoxy-4-hydroxybenzoic acid 
• 2174-59-6 5-hydroxy-6,7,8,3',4'-pentamethoxyflavone 

Relevant articles and documents

Concise synthesis of polymethoxyflavone sudachitin and its derivatives, and biological evaluations

We accomplished a divergent synthesis of sudachitin (2), a polymethoxyflavone isolated from citrus fruits, and six derivatives from acetophenone 9, which was an intermediate in our previous synthesis of nobiletin (1). Compound 2 enhanced glucose-induced i

Nobiletin metabolites: Synthesis and inhibitory activity against matrix metalloproteinase-9 production

A divergent synthesis of nobiletin metabolites was developed through highly oxygenated acetophenone derivative. We used commercially available methyl 3,4,5-trimethoxybenzoate as a starting material for concise preparation of the key intermediate, 2′-hydro

The Structure and Synthesis of Sudachiin A, a New Flavone Glucoside from Citrus Sudachi

Sudachiin A was isolated from the green peels of Citrus sudachi Hort. ex Shirai.This structure was deduced to be sudachitin 4'-β-D-glucoside by means of its spectra and degradation; this was confirmed by the synthesis of the one from sudachitin 7-benzyl ether and α-acetobromoglucose via several steps. 4',5,7-Trihydroxy-3',6,8-trimethoxyflavone 7-glucoside (sudachitin 7-β-D-glucoside), which was isolated from Sideritis leucantha Cavanilles, was also synthesized from sudachitin and α-acetobromoglucose in a similar manner.