ChemicalBook >> CAS DataBase List >>4H-1-Benzopyran-4-one,7-hydroxy-2-(2-hydroxyphenyl)-(9CI)

4H-1-Benzopyran-4-one,7-hydroxy-2-(2-hydroxyphenyl)-(9CI)

4H-1-Benzopyran-4-one,7-hydroxy-2-(2-hydroxyphenyl)-(9CI) structure

CAS No.: 77298-66-9

Chemical Name:: 4H-1-Benzopyran-4-one,7-hydroxy-2-(2-hydroxyphenyl)-(9CI)

Synonyms: 7-hydroxy-2-(2-hydroxyphenyl)-4H-chromen-4-one;4H-1-Benzopyran-4-one, 7-hydroxy-2-(2-hydroxyphenyl)-;4H-1-Benzopyran-4-one,7-hydroxy-2-(2-hydroxyphenyl)-(9CI)

CBNumber:: CB51279284

Molecular Formula:: C15H10O4

Molecular Weight:: 254.24

MDL Number:: MFCD00017677

MOL File:: 77298-66-9.mol

Last updated:2023-05-04 17:34:42

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4H-1-Benzopyran-4-one,7-hydroxy-2-(2-hydroxyphenyl)-(9CI) Properties

Melting point	>300 °C
Boiling point	495.3±45.0 °C(Predicted)
Density	1.443±0.06 g/cm3(Predicted)
pka	7.00±0.40(Predicted)

4H-1-Benzopyran-4-one,7-hydroxy-2-(2-hydroxyphenyl)-(9CI) price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	D679010	2'',7-Dihydroxyflavone	77298-66-9	50mg	$310	2021-12-16	Buy
AK Scientific	1150CP	7,2'-Dihydroxyflavone	77298-66-9	250mg	$387	2021-12-16	Buy
Biosynth Carbosynth	FD66576	2',7-Dihydroxyflavone	77298-66-9	500mg	$450	2021-12-16	Buy
Biosynth Carbosynth	FD66576	2',7-Dihydroxyflavone	77298-66-9	50mg	$62.5	2021-12-16	Buy
Biosynth Carbosynth	FD66576	2',7-Dihydroxyflavone	77298-66-9	100mg	$110	2021-12-16	Buy

Product number	Packaging	Price	Buy
D679010	50mg	$310	Buy
1150CP	250mg	$387	Buy
FD66576	500mg	$450	Buy
FD66576	50mg	$62.5	Buy
FD66576	100mg	$110	Buy

4H-1-Benzopyran-4-one,7-hydroxy-2-(2-hydroxyphenyl)-(9CI) Chemical Properties,Uses,Production

Uses

2'',7-Dihydroxyflavone (cas# 77298-66-9) is a a flavenoid which, as a class of compounds, have broad pharmacological activity, including binding to biomolecules such as enzymes, hormone carriers, and DNA, chelating transition metal ions, catalyzing electron transport, and scavenging free radicals.

Definition

ChEBI: 7-hydroxy-2-(2-hydroxyphenyl)-1-benzopyran-4-one is a member of flavones.

4H-1-Benzopyran-4-one,7-hydroxy-2-(2-hydroxyphenyl)-(9CI) synthesis

Synthesis of 4H-1-Benzopyran-4-one,7-hydroxy-2-(2-hydroxyphenyl)-(9CI) from 2-Chloro-2',4'-dihydroxyacetophenone and Salicylaldehyde

4H-1-Benzopyran-4-one,7-hydroxy-2-(2-hydroxyphenyl)-(9CI) Preparation Products And Raw materials

Raw materials

4H-1-Benzopyran-4-one, 7-ethoxy-2-(2-methoxyphenyl)- 2-Chloro-2',4'-dihydroxyacetophenone Salicylaldehyde

Preparation Products

4H-1-Benzopyran-4-one,7-hydroxy-2-(2-hydroxyphenyl)-(9CI) Suppliers

Global( 7)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Changzhou ruiqing medical technology co., LTD	15380475813	sales@ruiqingchem.com	China	489	58
Shanghai Dalikang Medical Technology Co., LTD	13588560400	2587687349@qq.com	China	378	58
Carbosynth	--	sales@carbosynth.com	United Kingdom	6018	58

Supplier	Advantage
Changzhou ruiqing medical technology co., LTD	58
Shanghai Dalikang Medical Technology Co., LTD	58
Carbosynth	58

4H-1-Benzopyran-4-one,7-hydroxy-2-(2-hydroxyphenyl)-(9CI) 7-hydroxy-2-(2-hydroxyphenyl)-4H-chromen-4-one 4H-1-Benzopyran-4-one, 7-hydroxy-2-(2-hydroxyphenyl)- 77298-66-9 FLAVONE Di-substituted Flavones