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2',6-Dihydroxyflavone

Also known as: 6,2'-Dihydroxyflavone, 6-hydroxy-2-(2-hydroxyphenyl)-4H-1-benzopyran-4-one, 6-hydroxy-2-(2-hydroxyphenyl)chromen-4-one, DHF

2',6-Dihydroxyflavone (CAS 92439-20-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C15H10O4 and a molecular weight of 254.23700 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
92439-20-8
Jingsj CID
J-1961485-8
Molecular Formula
C15H10O4
Molecular Weight
254.23700 g/mol
Category
Ketones
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass254.05800
PSA70.67000
LogP2.87120

Activity & Biological Data

TargetGABAA receptor[1]
Additional Information[1]. Wang F, et al. 6,2'-Dihydroxyflavone, a subtype-selective partial inverse agonist of GABAA receptor benzodiazepine site. Neuropharmacology. 2007 Sep;53(4):574-82.

Customs & Trade Information

HS Code2914501900
Summary2914501900 other ketone-phenols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2',6-Dihydroxyflavone?

The CAS number of 2',6-Dihydroxyflavone is 92439-20-8.

What are the molecular formula and molecular weight of 2',6-Dihydroxyflavone?

2',6-Dihydroxyflavone has molecular formula C15H10O4 and molecular weight 254.23700 g/mol.

What are the upstream and downstream products of 2',6-Dihydroxyflavone?

For 2',6-Dihydroxyflavone, Upstream Products: 2',5'-Dimethoxyflavone, 2,5-Dimethoxybenzoyl chloride, 2'-Hydroxyacetophenone.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2',6-Dihydroxyflavone (CAS 92439-20-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1961485-8 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.