7-Hydroxy-3-(4-hydroxyphenyl)-4-oxo-4H-chromen-8-yl beta-D-glucopyranoside

Basic Information

View in Editor

CAS Number

3681-99-0

Molecular Formula

C21H20O10

Molecular Weight

416.38 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

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

Laboratory Chemicals Research Chemicals Biochemical Reagents

Basic Physical Properties

Physical State

Powder

Melting Point

187°C(dec.)

Boiling Point

791.2℃ at 760 mmHg

Density

1.6420

Water Solubility

Soluble in DMSO or DMF. Slightly soluble in water or ethanol

Solubility

Methanol,DMSO,Acetontrile,Water

Specific Rotation

19° (c=1, methanol)

SMILES

View in Editor

O=C1C(C2=CC=C(O)C=C2)=COC3=C1C=CC(O)=C3[C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O

InChI

InChI=1S/C21H20O10/c22-7-14-16(26)17(27)18(28)21(30-14)31-20-13(24)6-5-11-15(25)12(8-29-19(11)20)9-1-3-10(23)4-2-9/h1-6,8,14,16-18,21-24,26-28H,7H2/t14-,16-,17+,18-,21+/m1/s1

InChIKey

RIQBSCOBOICSFR-OACYRQNASA-N

LogP

0.38609999999999994

Topological Polar Surface Area

160.82 Å²

Hydrogen Bond Donor/Acceptor

6 / 9

Complexity

659

Safety Information

View Safety Information

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

Storage Conditions

2-8℃

Synonyms & References

English

puerarin
DAIDZEIN-8-C-GLUCOSIDE
8-GLUCOSYLDAIDZEIN
7-HYDROXY-3-[4-HYDROXYPHENYL]-1-BENZOPYRAN-4-ONE 8-[BETA-
D-GLUCOPYRANOSIDE
7,4'-DIHYDROXY-8-C-GLUCOSYLISOFLAVONE
8-(beta-d-glucopyranosyl-7-hydroxy-3-(4-hydroxyphenyl)-4h-
1-benzopyran-4-one
4',7-DIHYDROXY-8-C-GLUCOSYLISOFLAVONE
Purerarin
7-hydroxy-3-(4-hydroxyphenyl)-8-[(2S,3S,4R,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one
C10524
Kudzu Extract
PUERARIN(P) PrintBack
8-(β-D-Glucopyranosyl)-4',7-dihydroxyisoflavone
daidzein-8-C-glucose
Kakonein
Puerain
Pueraria flavonoids
Puerarin std.
Puerarine
Puerqarin
8-(beta-D-Glucopyranosyl-7-hydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one
[ "" ]
Cortex Extract
Gypenosides
葛根素
7-Hydroxy-3-(4-hydroxyphenyl)-8-[(2S,3S,5S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-on
kudzu root extract powder
Puerarin
Kakonein,Daidzein 8-C-glucoside

MDL Number

MFCD00063399

Customs Code

2932999099

FAQ

What is 7-Hydroxy-3-(4-hydroxyphenyl)-4-oxo-4H-chromen-8-yl beta-D-glucopyranoside (CAS: 3681-99-0)?

7-Hydroxy-3-(4-hydroxyphenyl)-4-oxo-4H-chromen-8-yl beta-D-glucopyranoside (CAS: 3681-99-0), also known as葛根素, is a flavonoid glycoside derived from Pueraria lobata. It contains a chromone core with hydroxyl and glucose groups, giving it antioxidant and anti-inflammatory properties. This compound is commonly used in traditional medicine and modern pharmaceuticals for its potential therapeutic benefits. Its molecular formula is C21H20O11.

What are the main uses of 7-Hydroxy-3-(4-hydroxyphenyl)-4-oxo-4H-chromen-8-yl beta-D-glucopyranoside (CAS: 3681-99-0)?

7-Hydroxy-3-(4-hydroxyphenyl)-4-oxo-4H-chromen-8-yl beta-D-glucopyranoside (CAS: 3681-99-0) is primarily used in pharmaceuticals for its cardiovascular and neuroprotective effects. It is also found in natural remedies and has applications in research for studying its antioxidant properties. This compound is used in the food industry as a natural preservative and in cosmetics for its skin-protecting benefits.

Is 7-Hydroxy-3-(4-hydroxyphenyl)-4-oxo-4H-chromen-8-yl beta-D-glucopyranoside (CAS: 3681-99-0) safe?

7-Hydroxy-3-(4-hydroxyphenyl)-4-oxo-4H-chromen-8-yl beta-D-glucopyranoside (CAS: 3681-99-0) is generally considered safe when used as directed. However, it is important to follow proper handling procedures to avoid exposure to harmful substances. Safety data indicates low toxicity, but precautions should be taken during storage and transportation to ensure stability and prevent degradation. Protective measures like gloves and proper ventilation are recommended when working with this compound.

How should 7-Hydroxy-3-(4-hydroxyphenyl)-4-oxo-4H-chromen-8-yl beta-D-glucopyranoside (CAS: 3681-99-0) be stored?

7-Hydroxy-3-(4-hydroxyphenyl)-4-oxo-4H-chromen-8-yl beta-D-glucopyranoside (CAS: 3681-99-0) should be stored in a cool, dry place, away from direct light. It is best kept in airtight containers to prevent moisture absorption and degradation. Maintaining a storage temperature below 25°C and humidity levels below 60% is recommended. Proper storage helps preserve its chemical integrity and extends shelf life.