(2S,3S)-2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-4H-chromen-4-one

Basic Information

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CAS Number

480-18-2

Molecular Formula

C15H12O7

Molecular Weight

304.25 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ketones

Basic Chemical Raw Materials Organic Chemicals Ethers

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

Powder

Melting Point

242°C

Boiling Point

687.6℃/760mmHg

Flash Point

264.2 °C

Solubility

Methanol,DMSO,Acetontrile

Refractive Index

1.4790 (estimate)

Specific Rotation

+42° - +48° (acetone 50%, H2O)

SMILES

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Oc1cc2O[C@H](c3ccc(c(c3)O)O)[C@H](C(=O)c2c(c1)O)O

InChI

InChI=1S/C15H12O7/c16-7-4-10(19)12-11(5-7)22-15(14(21)13(12)20)6-1-2-8(17)9(18)3-6/h1-5,14-19,21H/t14-,15+/m1/s1

InChIKey

CXQWRCVTCMQVQX-CABCVRRESA-N

LogP

1.1862999999999997

Topological Polar Surface Area

127.45000000000002 Å²

Hydrogen Bond Donor/Acceptor

5 / 7

Complexity

428

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

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class IRRITANT Class IRRITANT

Storage Conditions

2-8℃

Synonyms & References

English

Taxifolin
(+)-3,3',4',5,7-PENTAHYDROXYFLAVANONE
3,3',4',5,7-PENTAHYDROXYFLAVANONE
(2R,3R)-DIHYDROQUERCETIN
(2R,3R)-3,3',4',5,7-PENTAHYDROXYFLAVANONE
3,5,7,3',4'-PENTAHYDROXYFLAVANONE
(+)-DIHYDROQUERCETIN
DIHYDROQUERCETIN
(+)-TAXIFOLIN
(+)-trans Taxifolin
(3R)-2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-4H-chromen-4-one
4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-2,3-dihydro-3,5,7-trihydroxy-, (2R,3R)-
TAXIFOLIN, (+)-(P) PrintBack
Taxifoliol
(2R,3R)-3,3′,4′,5,7-Pentahydroxyflavanone
[ "3", "3'", "4'", "5", "7-Pentahydroxyflavanone" ]
3
Distylin
TAXIFOLIN-(+)
Lavitol
Lariksin
taxifolin (dihydroquercetin)
trans-Dihydroquercetin
4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-2,3-dihydro-3,5,7-trihydroxy-, (2R,3R)-
(+)-trans-Taxifolin
(2R,3R)-2-(3,4-DIHYDROXYPHENYL)-3,5,7-TRIHYDROXY-2,3-DIHYDRO-4H-CHROMEN-4-ONE
(+/-)-Taxifol
(+)-Dihydroquercetin
(+)-Taxifolin
(2R,3R)-Dihydroquercetin
(2R,3R)-3,3',4',5,7-Pentahydroxyflavanone

MDL Number

MFCD00006845

Customs Code

2932999099

FAQ

What is (2S,3S)-2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-4H-chromen-4-one (CAS: 480-18-2)?

(2S,3S)-2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-4H-chromen-4-one, with CAS number 480-18-2, is a naturally occurring compound known for its antioxidant properties. It belongs to the class of flavonoids and is commonly found in various plants. This compound is notable for its hydroxylation pattern and its ability to interact with biological systems, making it relevant in pharmaceutical and research applications.

What are the main uses of (2S,3S)-2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-4H-chromen-4-one (CAS: 480-18-2)?

(2S,3S)-2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-4H-chromen-4-one, CAS 480-18-2, is used in pharmaceutical research for its potential antioxidant and anti-inflammatory effects. It also finds applications in the development of natural products and as a model compound for studying flavonoid chemistry. Its properties make it valuable in food science for antioxidant supplementation and in industrial chemistry for its chemical versatility.

Is (2S,3S)-2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-4H-chromen-4-one (CAS: 480-18-2) safe?

(2S,3S)-2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-4H-chromen-4-one, CAS 480-18-2, is generally considered safe when used in appropriate amounts. However, as with any chemical, proper handling and protective measures should be taken. It is important to follow safety guidelines and storage recommendations to prevent any potential harm during use or exposure.

How should (2S,3S)-2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-4H-chromen-4-one (CAS: 480-18-2) be stored?

(2S,3S)-2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-4H-chromen-4-one, CAS 480-18-2, should be stored in a cool, dry, and dark place to maintain its stability. It is best kept in a sealed container away from moisture and direct sunlight. Proper storage conditions are essential to prevent degradation and ensure the compound remains effective for its intended uses.