Quercetin dihydrate

Product Name: Quercetin dihydrate
CAS No.: 6151-25-3
Chemical Name: Quercetin dihydrate
Synonyms: Ericin;Quertin;CI 75670;CI NO 75670;Quercetin98%;QUERCETIN(RG);QUERCETIN(AHP);Proanthocyanidi;Quercetinic acid;Soluble Quercetin
CBNumber: CB3454479
Molecular Formula: C15H14O9
Formula Weight: 338.27
MOL File: 6151-25-3.mol

More

Less

Quercetin dihydrate Property

Melting point:: >300 °C(lit.)
Density: 1.680 g/cm3
storage temp.: -20°C
solubility: Soluble in DMSO > 10 mM
form: Yellow solid
Colour Index: 75670
color: Yellow
Water Solubility: practically insoluble
Merck: 14,8034
BRN: 317313
InChI: InChI=1S/C15H10O7.2H2O/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;;/h1-5,16-19,21H;2*1H2
InChIKey: GMGIWEZSKCNYSW-UHFFFAOYSA-N
SMILES: C1(C2=CC=C(O)C(O)=C2)OC2=C(C(=CC(=C2)O)O)C(=O)C=1O.[H]O[H].[H]O[H]
LogP: 2.075 (est)
CAS DataBase Reference: 6151-25-3(CAS DataBase Reference)

More

Less

Safety

Hazard Codes: T
Risk Statements: 25-46-23/24/25
Safety Statements: 45-53
RIDADR: UN 2811 6.1/PG 3
WGK Germany: 3
RTECS: LK8950000
TSCA: Yes
HazardClass: 6.1
PackingGroup: III
HS Code: 29329990
Toxicity: LD50 orally in mice: 160 mg/kg (Sullivan)

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H301Toxic if swalloed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P405Store locked up.

P501Dispose of contents/container to..…

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: Y0001009
Product name: Quercetin dihydrate
Purity: European Pharmacopoeia (EP) Reference Standard
Packaging: 25 mg
Price: $225
Updated: 2025/07/31

Sigma-Aldrich

Product number: PHL89263
Product name: Quercetin dihydrate
Purity: phyproof? Reference Substance
Packaging: 20mg
Price: $195
Updated: 2025/07/31

Sigma-Aldrich

Product number: 1592409
Product name: Quercetin
Purity: UnitedStatesPharmacopeia(USP)ReferenceStandard
Packaging: 200MG
Price: $369
Updated: 2025/07/31

Sigma-Aldrich

Product number: 00200595
Product name: Quercetin dihydrate
Purity: primary reference standard
Packaging: 50mg
Price: $629
Updated: 2025/07/31

Sigma-Aldrich

Product number: Y0001009
Product name: Quercetin dihydrate
Purity: European Pharmacopoeia (EP) Reference Standard
Packaging: y0001009
Price: $220
Updated: 2024/03/01

More

Less

Quercetin dihydrate Chemical Properties,Usage,Production

Chemical Properties

yellow crystalline powder

Uses

capillary protectant, antioxidant. antineoplastic, anti-HIV

Uses

bioflavenoid, antioxidant, antiviral, antimicrobial, enzyme inhibitor

Uses

Quercetin dihydrate used as a Inhibitor of protein tyrosine kinase, mitochondrial ATPase and phosphodiesterase inhibitor. It Inhibits PI3-kinase activity and slightly inhibits PIP kinase activity.

General Description

Produced and qualified by HWI pharma services GmbH.
Exact content by quantitative NMR can be found on the certificate.

Biochem/physiol Actions

Quercetin dihydrate is a flavonoid with anticancer activity. Quercetin is a mitochondrial ATPase and phosphodiesterase inhibitor. It Inhibits PI3-kinase activity and slightly inhibits PIP kinase activity. Quercetin has antiproliferative effects on cancer cell lines, reduces cancer cell growth via type II estrogen receptors, and arrests human leukemic T cells in late G1 phase of the cell cycle.

target

HMG-CoA Reductase | SOD | Antifection

storage

Room temperature

Purification Methods

Crystallise the flavone from aqueous EtOH and dry at 100o. It also sublimes in a vacuum. IR: 2.5 and 16.7 (KBr). max It complexes with Cu2+, Al3+, Ca2+, Ge4+, Zn2+, Ti4+, Zr4+, Th4+, UO4+ . [Beilstein 18 H 242, 18 I 242, 18 II 236, 18 III/IV 3470, 18/5 V 494.]

Quercetin dihydrate Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

Quercetin dihydrate Suppliers

Brazil 2 Canada 1 China 420 Czech Republic 1 Europe 2 France 2 Germany 7 India 22 Ireland 1 Japan 3 Poland 2 Switzerland 6 United Kingdom 15 United States 64 USA 1 Global 549

Shaanxi Pioneer Biotech Co., Ltd

Tel: 029-86621125 18123784671
Email: sales10@pioneerbiotech.com
Country: China
ProdList: 396
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

INTATRADE GmbH

Tel: +49 3493/605464
Fax: +49 3493/605470
Email: sales@intatrade.de
Country: Germany
ProdList: 3572
Advantage: 66

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15838
Advantage: 69

Chembest Research Laboratories Limited

Tel: +86-21-20908456
Fax: 021-58180499
Email: sales@BioChemBest.com
Country: China
ProdList: 6003
Advantage: 61

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TAIYUAN RHF CO.,LTD.

Tel: +86 351 7031519
Fax: +86 351 7031519
Email: sales@RHFChem.com
Country: China
ProdList: 2338
Advantage: 56

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44734
Advantage: 61

Capot Chemical Co., Ltd

Tel: +86 (0) 571 85 58 67 18
Fax: 0086-571-85864795
Email: sales@capotchem.com
Country: China
ProdList: 18207
Advantage: 66

Ascent Scientific

Tel: 4401179829988
Fax: 4402030 700 369
Email: customerservice@ascentscientific.co.uk
Country: United Kingdom
ProdList: 279
Advantage: 60

More

Less

View Lastest Price from Quercetin dihydrate manufacturers

HANGZHOU HAILAN CHEMICAL CO.,LTD.

Product: Quercetin dihydrate 6151-25-3
Price: US $49.00/kg
Min. Order: 1kg
Purity: 98%UV,95%HPLC
Supply Ability: 20000
Release date: 2025-08-16

Wuhan JiyunZen Tech Co., Ltd.

Product: Quercetin dihydrate 6151-25-3
Price: US $5.00-0.50/KG
Min. Order: 1KG
Purity: 99% hplc
Supply Ability: 500TONS
Release date: 2025-05-08

Shaanxi Xianhe Biotech Co., Ltd

Product: Quercetin (Dihydrate) 6151-25-3
Price: US $0.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 1000kg
Release date: 2025-04-30

6151-25-3, Quercetin dihydrateRelated Search:

Triclosan Chrysin Butylated Hydroxytoluene 1-Hydroxyethylidene-1,1-diphosphonic acid 1,3-Dihydroxyacetone Paeoniflorin Kaempferol Matrine Quinoxaline QUINOLINE-4-CARBOXYLIC ACID Quinoline Quinidine sulfate dihydrate Quinic acid Quinazoline Quinidine Quinoline-5-carboxylic acid Quercetin-7-O-β-D-glucopyranoside ISOQUERCITRIN

QUERCETIN DIHYDRATE

3,5,7,3',4'-PENTAHYDROXYFLAVONE DIHYDRATE

3,3’,4’,5,7-pentahydroxy-flavondihydrate

Flavone,3,3’,4’,5,7-pentahydroxy-,dihydrate

2-(3,4-DIHYDROXYPHENYL)-3,5,7-TRIHYDROXY-4H-1-BENZOPYRAN-4-ONE DIHYDRATE

3,3',4',5,7-PENTAHYDROXYFLAVONE 2H2O

3,3',4',5,7-PENTAHYDROXYFLAVONE DIHYDRATE

3,3',4',5,7-PENTAHYDROXYFLAVONE HYDRATE

3,3',4',5,6-PENTAHYDROXYFLAVONE DIHYDRATE

2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one dihydrate, Quercetin dihydrate

Quercetin dihydrate (Sophoretin)

3',4',5,7-Tetrahydroxyflavonol

Ericin

Quertin

2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-chroMen-4-one dihydrate

2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one dihydrate, 3,3',4',5,7-Pentahydroxyflavone dihydrate

95% min. Synonyms 3,3',4',5,7-Pentahydroxyflavone dihydrate

4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-, hydrate (1:2)

CI NO 75670

CI 75670

LABOTEST-BB LT00772263

Quercetin dihydrate,2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-1-benzopyran-4-one dihydrate, 3,3′,4′,5,7-Pentahydroxyflavone dihydrate

Quercetin (500 mg)

QUERCETIN DIHYDRATE(SH)

Quercetinic acid

Quercetin dehydrate

4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-, dihydrate

QUERCETIN DIHYDRATE 96%

QUERCETIN DIHYDRATE GRANULAR

Quercetin hydrate, >=95%

Quercetin Dihydrate Dense-3,3',4',5,7-Pentahydroxflavone

QUERCETIN:3,3',4',5,6-PENTA-HYDROXY-FLAVONE

Quercetin98%

Proanthocyanidi

Quercetin dihydrate, 98+%

QUERCETIN(AHP)

QUERCETIN(RG)

QUERCETIN2-HYDRATE

3,5,7,3',4'-Pentahydroxyflavone2H2O

QUERCEITN DIHYDRATE extrapure

3,3',4',5,7-Pentahydroxyflavone hydrate, 98+%

3,3μ,4μ,5,7-Pentahydroxyflavone dihydrate, 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-1-benzopyran-4-one dihydrate

2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one dihydrate

Quercetin dihydrate ,95%

2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-1-benzopyran-4-one dihydrate 3,3′,4′,5,7-Pentahydroxyflavone dihydrate

BioActive Quercetin

NanoActive Quercetin

Soluble Quercetin

Meletin/Sophretin

uercetin dihydrate

Quercetin, Dihydrate - CAS 6151-25-3 - Calbiochem

2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-1-benzopyran-4-one dihydrate

Soluble QUERCETIN, Liposomal QUERCETIN, QUERCETIN NanoEmulsion, NanoActive QUERCETIN

Quercetin dihydrate CRS

2-(3,4-Dihydroxyphenyl)-3,5,7-trihy

Quercetin dihydrate USP/EP/BP

Quercetin dihydrateQ: What is Quercetin dihydrate Q: What is the CAS Number of Quercetin dihydrate Q: What is the storage condition of Quercetin dihydrate Q: What are the applications of Quercetin dihydrate

Quercetin Dihydrate extrapure, 99%