139256-06-7

Basic information

• Product Name: 4H-1-Benzopyran-4-one, 7-hydroxy-3-(3-methoxyphenyl)-
• CAS NO: 139256-06-7
• Molecular Formula: C16H12O4
• Molecular Weight: 268.269
• Mol File: 139256-06-7.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: 4H-1-Benzopyran-4-one, 7-hydroxy-3-(3-methoxyphenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 4H-1-Benzopyran-4-one, 7-hydroxy-3-(3-methoxyphenyl)-(139256-06-7)
• EPA Substance Registry System: 4H-1-Benzopyran-4-one, 7-hydroxy-3-(3-methoxyphenyl)-(139256-06-7)

Safety Data

• Hazardous Substances Data: 139256-06-7(Hazardous Substances Data)

Upstream product

• 1798-09-0 m-methoxyphenylacetic acid 
• 108-46-3 recorcinol 
• 89019-83-0 1-(2,4-dihydroxyphenyl)-2-(3-methoxyphenyl)ethanone 
• 68-12-2 N,N-dimethyl-formamide 
• 1125670-99-6 3'-methoxy-7-(tetrahydropyran-2-yloxy)isoflavone 

Downstream Products

• 877177-87-2 7-Methoxy-3-(3-methoxy-phenyl)-chromen-4-one 
• 738601-28-0 2,2-dimethyl-propanoic acid 3,4-dihydro-3-(3-methoxyphenyl)-4-oxo-2H-1-benzopyran-7-yl ester 

Relevant articles and documents

Development of 3-alkyl-6-methoxy-7-hydroxy-chromones (AMHCs) from natural isoflavones, a new class of fluorescent scaffolds for biological imaging

Starting from 7-hydroxyisoflavones, we developed a new class of fluorescent scaffolds, 3-alkyl-6-methoxy-7-hydroxy-chromones (AMHCs, MW ～ 205.19, λab ～ 350 nm, λem ～ 450 nm) via a trial and error process. AMHCs have the advantages of being a small molecular moiety, having strong fluorescence in basic buffers, reasonable solubility and stability, non-toxicity, and are conveniently linked to pharmacophores. AMHCs were successfully used in fluorescence microscopy imaging of cells and tissues. This journal is

FLAVONOID PPAR AGONISTS

The present invention relates to PPAR agonists, and their use in therapy including the treatment of disease. In particular, the invention relates to flavonoid compounds which are PPAR-gamma agonists and/or PPAR alpha/gamma dual agonists.

Expedient Synthesis of Polyhydroxyisoflavones

A general and direct synthesis of polyhydroxy isoflavones (3-phenyl-4H-1-benzopyran-4-ones) starting from the corresponding unprotected phenols and arylacetic acids is described.The aryl rings may carry additional alkyl, methoxy and/or halogeno groups.Intermediate polyhydroxydeoxybenzoins (1,2-diphenylethanones) can also be isolated in good yields.