Quercitrin

Product Name: Quercitrin
CAS No.: 522-12-3
Chemical Name: Quercitrin
Synonyms: FLAVIN;QUERCETIN-3-O-RHAMNOSIDE;QUERCETIN-3-RHAMNOSIDE;QUERCETRIN;QUERCITROSIDE;thujin;ci75720;usafcf-2;c.i.75720;nci-c60102
CBNumber: CB9300080
Molecular Formula: C21H20O11
Formula Weight: 448.38
MOL File: 522-12-3.mol

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Quercitrin Property

Melting point:: 174-183°C
Boiling point:: 477.14°C (rough estimate)
Density: 1.3943 (rough estimate)
refractive index: 1.5376 (estimate)
storage temp.: 2-8°C
solubility: DMSO (Slightly), Methanol (Slightly, Sonicated)
form: Solid
pka: 6.17±0.40(Predicted)
Colour Index: 75720
color: Light Yellow to Dark Yellow
Merck: 8125
BRN: 68135
Stability:: Hygroscopic
LogP: 0.579 (est)
CAS DataBase Reference: 522-12-3(CAS DataBase Reference)

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Safety

Safety Statements: 24/25
WGK Germany: 3
RTECS: UZ5950000
F: 10-23
HS Code: 29389090
Hazardous Substances Data: 522-12-3(Hazardous Substances Data)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: Q3001
Product name: Quercitrin hydrate
Purity: ≥78%
Packaging: 10mg
Price: $53.7
Updated: 2025/07/31

Sigma-Aldrich

Product number: Y0001931
Product name: Quercitrin
Purity: European Pharmacopoeia (EP) Reference Standard
Packaging: 15 mg
Price: $161
Updated: 2025/07/31

Sigma-Aldrich

Product number: PHL89346
Product name: Quercitrin
Purity: phyproof<SUP>®</SUP> Reference Substance
Packaging: 20 mg
Price: $426
Updated: 2025/07/31

Sigma-Aldrich

Product number: 00740580
Product name: Quercitrin
Purity: primary reference standard
Packaging: 25mg
Price: $814
Updated: 2025/07/31

Cayman Chemical

Product number: 19866
Product name: Quercitrin
Purity: ≥98%
Packaging: 5mg
Price: $32
Updated: 2024/03/01

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Quercitrin Chemical Properties,Usage,Production

Chemical Properties

Quercitrin is a yellow crystalline powder that can dissolve in ethanol and alkaline solutions. It is hardly soluble in cold water and ether. It is derived from the bark of Acacia, the leaves of lateral cypress and leucistic monkey earrings, as well as the flowers of grass cotton (Gossypiumherbaceum L.) of the mallow family. Quercitrin is also a constituent of th e dye quercitron.It is present in Tartary buckwheat and certain oak species like white oak or European red oak.

Uses

Quercitrin has been used as textile dye. Flavine yellow shade is prepared by extracting quercitron bark with high pressure steam and consists mainly of quercitrin: Tisdale, Can. Text. J. 57, 44 (1941).

Uses

antiinflammatory, antioxidant, antihemmorrhagic

Definition

ChEBI: Quercitrin is a quercetin O-glycoside that is quercetin substituted by a alpha-L-rhamnosyl moiety at position 3 via a glycosidic linkage. It has a role as an antioxidant, an antileishmanial agent, an EC 1.1.1.184 [carbonyl reductase (NADPH)] inhibitor, an EC 1.1.1.21 (aldehyde reductase) inhibitor, an EC 1.14.18.1 (tyrosinase) inhibitor and a plant metabolite. It is a monosaccharide derivative, a tetrahydroxyflavone, an alpha-L-rhamnoside and a quercetin O-glycoside. It is a conjugate acid of a quercitrin-7-olate.

General Description

Quercitrin[522-12-3], also known as Quercetin 3-rhamnoside, is a flavonoid compound found in plants and is the primary active ingredient in Acacia. It possesses multiple beneficial effects such as antioxidant, antitumour, hypoglycaemic, and hypolipidemic properties. The 2010 edition of Chinese Pharmacopoeia selects quercetin as the control product for the identification and content determination of Acacia, which is used to control the quality of Acacia.

Biochem/physiol Actions

Quercitrin is a glycoside flavonoid with antioxidant properties. Quercitrin has been reported to have anti-viral and anti-inflammatory effects.

Quercitrin Preparation Products And Raw materials

Raw materials

Preparation Products

Quercetin

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Quercitrin Suppliers

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View Lastest Price from Quercitrin manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: Quercitrin 522-12-3
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 1KG
Release date: 2024-07-19

Shanghai Standard Technology Co., Ltd.

Product: Quercitrin 522-12-3
Price: US $0.00/mg
Min. Order: 5mg
Purity: Analytical Standard
Supply Ability: 10 g
Release date: 2019-10-10

Shanghai Standard Technology Co., Ltd.

Product: Quercitrin 522-12-3
Price: US $0.00/mg
Min. Order: 5mg
Purity: ≥98%(HPLC)
Supply Ability: 10 g
Release date: 2019-10-10

522-12-3, QuercitrinRelated Search:

quercetin 3-sambubioside QUERCETIN-3-O-GLUCURONIDE Quercetin-3-O-b-D-glucose-7-O-b-D-gentiobiosiden 3,3',4',5,6,7-HEXAHYDROXYFLAVONE Quercetagetin-7-O-glucoside Quercetin 3-O-neohesperidoside 2-(3,4-Dihydroxyphenyl)-8-(2-O-beta-L-galactopyranosyl-beta-D-glucopyranosyl)-5,7-dihydroxy-4H-1-Benzopyran-4-one mauritianin Naringenin 7-O-β-D-Glucuronide (Mixture of Diastereomers) Naringenin Celastrol Homovanillic acid Taxifolin ARTEMISININ AURANTIO-OBTUSIN Aristolochic acid FRAXIN ISOQUERCETIN(P)

3,3’,4’,5,7-pentahydroxy-flavon3-(6-deoxy-alpha-l-mannopyranoside)

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3,3’,4’,5,7-pentahydroxyflavone-3-l-rhamnoside

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7-dihydroxy-phenyl)-

c.i.75720

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quercetin,3-(6-deoxy-alpha-l-mannopyranoside)

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FLAVIN

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3,3',4',5,7-PENTAHYDROXYFLAVONE 3-L-RHAMNOPYRANOSIDE

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Quercitronic acid

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-Methyltetrahydro-2H-pyran-2-yloxy)-4H-chroMen-4-one

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522-12-3