4?,5-Dihydroxyflavone

OC1=CC=C(C=C1)C2=CC(=O)C3=C(O2)C=CC=C3O

InChIKey=OKRNDQLCMXUCGG-UHFFFAOYSA-N

InChI=1S/C15H10O4/c16-10-6-4-9(5-7-10)14-8-12(18)15-11(17)2-1-3-13(15)19-14/h1-8,16-17H

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Substance Class	Chemical Created by `admin` on `Mon Mar 31 19:14:23 GMT 2025` Edited by `admin` on `Mon Mar 31 19:14:23 GMT 2025`
Record UNII	K3T4JUA4EP
Record Status	`Validated (UNII)`
Record Version

Name

Type

Language

4?,5-Dihydroxyflavone

Systematic Name

English

4H-1-Benzopyran-4-one, 5-hydroxy-2-(4-hydroxyphenyl)-

Preferred Name

English

Dihydroxyflavone, 4',5-

Systematic Name

English

5-Hydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one

Systematic Name

English

Code System Code Type Description

EPA CompTox

DTXSID00216821

Created by admin on Mon Mar 31 19:14:23 GMT 2025 , Edited by admin on Mon Mar 31 19:14:23 GMT 2025

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FDA UNII

K3T4JUA4EP

Created by admin on Mon Mar 31 19:14:23 GMT 2025 , Edited by admin on Mon Mar 31 19:14:23 GMT 2025

PRIMARY

CAS

6665-67-4

Created by admin on Mon Mar 31 19:14:23 GMT 2025 , Edited by admin on Mon Mar 31 19:14:23 GMT 2025

PRIMARY

PUBCHEM

165521

Created by admin on Mon Mar 31 19:14:23 GMT 2025 , Edited by admin on Mon Mar 31 19:14:23 GMT 2025

PRIMARY