2-(3,4-Dihydroxyphenyl)-3,7-dihydroxy-4H-chromen-4-one

Basic Information

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CAS Number

528-48-3

Molecular Formula

C15H10O6

Molecular Weight

286.24 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Physical State

Yellow cryst.

Melting Point

330°C

Boiling Point

599.4 ℃ at 760 mmHg

Flash Point

233°C

Refractive Index

1.4413 (estimate)

SMILES

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O=C1C(O)=C(C2=CC=C(O)C(O)=C2)OC3=C1C=CC(O)=C3

InChI

InChI=1S/C15H10O6/c16-8-2-3-9-12(6-8)21-15(14(20)13(9)19)7-1-4-10(17)11(18)5-7/h1-6,16-18,20H

InChIKey

XHEFDIBZLJXQHF-UHFFFAOYSA-N

LogP

2.282400000000001

Topological Polar Surface Area

111.13000000000001 Å²

Hydrogen Bond Donor/Acceptor

4 / 6

Complexity

459

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Storage Conditions

2-8℃

Synonyms & References

English

2-(3,4-Dihydroxyphenyl)-3,7-dihydroxy-4H-chromen-4-one
3,3,4,7-Tetrahydroxyflavone
2-(3,4-dihydroxyphenyl)-3,7-dihydroxychromen-4-one
3,2',4',7-TETRAHYDROXYFLAVONE
Fisetin
FISETIN HYDRATE
FISETIN(AS)
FISETIN(RG)
SodiumAescinate
Sodium Aescinate
3,3',4',7-tetrahydroxyflavone
3,7,3',4'-tetrahydroxyflavone
5-deoxyquercetin
5-Desoxyquercetin
8-Fluoro-4-hydroxy-2-(trifluoroMethyl)quinoline
Cotinin
Fietin
Fisetholz
Fustel
Fustet
Superfustel
Viset
Junger fustik
Ventin sumach
Zante fustic
Young fustic
Superfustel K
Ungarisches gelbholz
C.I. Natural Brown 1
Young fustic crystals
Bois bleu de Honqrie

MDL Number

MFCD00006829

Customs Code

2914501900

FAQ

What is 2-(3,4-Dihydroxyphenyl)-3,7-dihydroxy-4H-chromen-4-one (CAS: 528-48-3)?

2-(3,4-Dihydroxyphenyl)-3,7-dihydroxy-4H-chromen-4-one (CAS: 528-48-3) is a flavonoid analog with the chemical formula C15H12O6. It features a chromone core with multiple hydroxyl groups, contributing to its antioxidant and anti-inflammatory properties. This compound is commonly used in biochemical research and pharmaceutical development due to its structural similarity to natural flavonoids.

What are the main uses of 2-(3,4-Dihydroxyphenyl)-3,7-dihydroxy-4H-chromen-4-one (CAS: 528-48-3)?

2-(3,4-Dihydroxyphenyl)-3,7-dihydroxy-4H-chromen-4-one (CAS: 528-48-3) is primarily utilized in pharmaceuticals for its potential therapeutic applications, including anti-inflammatory and antioxidant effects. It also serves as a research tool for studying bioactive compounds and is employed in industrial synthesis as a precursor for various organic molecules.

Is 2-(3,4-Dihydroxyphenyl)-3,7-dihydroxy-4H-chromen-4-one (CAS: 528-48-3) safe?

2-(3,4-Dihydroxyphenyl)-3,7-dihydroxy-4H-chromen-4-one (CAS: 528-48-3) is generally considered safe when handled properly. However, it should be used with caution, following standard safety protocols. Protective gloves and ventilation are recommended to minimize exposure, and adherence to OSHA and EPA guidelines ensures safe handling and disposal.

How should 2-(3,4-Dihydroxyphenyl)-3,7-dihydroxy-4H-chromen-4-one (CAS: 528-48-3) be stored?

2-(3,4-Dihydroxyphenyl)-3,7-dihydroxy-4H-chromen-4-one (CAS: 528-48-3) should be stored in a cool, dry place (ideally 2-8°C), protected from light and moisture. Use airtight containers to maintain stability and prevent degradation. Avoid exposure to strong oxidizing agents to ensure long-term preservation.