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Quercitrin

Quercitrin Structure
Quercitrin structure
CAS No.
522-12-3
Chemical Name:
Quercitrin
Synonyms
FLAVIN;QUERCETIN-3-O-RHAMNOSIDE;QUERCETIN-3-RHAMNOSIDE;QUERCETRIN;QUERCITROSIDE;quercitrin hydrate;thujin;ci75720;usafcf-2;c.i.75720
CBNumber:
CB9300080
Molecular Formula:
C21H20O11
Molecular Weight:
448.38
MDL Number:
MFCD00016932
MOL File:
522-12-3.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 06:26:48
Product description Number Pack Size Price
Quercitrin hydrate ≥78% Q3001 10mg $57.5
Quercitrin European Pharmacopoeia (EP) Reference Standard Y0001931 15 mg $172
Quercitrin phyproof® Reference Substance PHL89346 20 mg $456
Quercitrin primary reference standard 00740580 25mg $873
Quercitrin ≥98% 19866 5mg $36
More product size
Request For Quotation

Quercitrin Properties

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
Colour Index 75720
pka 6.17±0.40(Predicted)
color Light Yellow to Dark Yellow
Merck 8125
BRN 68135
Stability Hygroscopic
Major Application food and beverages
InChIKey OXGUCUVFOIWWQJ-HQBVPOQASA-N
SMILES C[C@@H]1O[C@@H](OC2=C(Oc3cc(O)cc(O)c3C2=O)c4ccc(O)c(O)c4)[C@H](O)[C@H](O)[C@H]1O
LogP 0.579 (est)
CAS DataBase Reference 522-12-3(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII 2Y8906LC5P
UNSPSC Code 85151701
NACRES NA.25

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Safety Statements  24/25
WGK Germany  3
RTECS  UZ5950000
F  10-23
HS Code  29389090
Storage Class 11 - Combustible Solids
Hazardous Substances Data 522-12-3(Hazardous Substances Data)

Quercitrin price More Price(90)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich Q3001 Quercitrin hydrate ≥78% 522-12-3 10mg $57.5 2026-04-30 Buy
Sigma-Aldrich Y0001931 Quercitrin European Pharmacopoeia (EP) Reference Standard 522-12-3 15 mg $172 2026-04-30 Buy
Sigma-Aldrich PHL89346 Quercitrin phyproof® Reference Substance 522-12-3 20 mg $456 2026-04-30 Buy
Sigma-Aldrich 00740580 Quercitrin primary reference standard 522-12-3 25mg $873 2026-04-30 Buy
Cayman Chemical 19866 Quercitrin ≥98% 522-12-3 5mg $36 2026-04-30 Buy
Product number Packaging Price Buy
Q3001 10mg $57.5 Buy
Y0001931 15 mg $172 Buy
PHL89346 20 mg $456 Buy
00740580 25mg $873 Buy
19866 5mg $36 Buy

Quercitrin Chemical Properties,Uses,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

antiinflammatory, antioxidant, antihemmorrhagic

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).

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

Quercitrin Suppliers

Global( 360)Suppliers
Supplier Tel Email Country ProdList Advantage
Chengdu Biopurify Phytochemicals Ltd.
+86-28-82633860; +8618080483897 sales@biopurify.com China 4616 58
Shaanxi Dideu Medichem Co. Ltd 		+8617392709771 1097@dideu.com China 3992 58
Shanghai Zheyan Biotech Co., Ltd. 		18017610038 zheyansh@163.com CHINA 3619 58
Chengdu GLP biotechnology Co Ltd 		028-87075086 13350802083 scglp@glp-china.com CHINA 1824 58
Shanghai Standard Technology Co., Ltd. 		18502101150 ft-sales@nature-standard.com CHINA 1923 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49979 58
career henan chemical co 		+86-0371-86658258 +8613203830695 factory@coreychem.com China 29792 58
Shaanxi Dideu Medichem Co. Ltd 		+86-29-87569266 +86-17392581500 1015@dideu.com China 3991 58
Wuhan ChemNorm Biotech Co.,Ltd. 		+86-27-8439 4403 18971486879 sales@chemnorm.com CHINA 2935 58
TargetMol Chemicals Inc. 		+1-781-999-5354; +17819995354 marketing@targetmol.com United States 32467 58
Supplier Advantage
Chengdu Biopurify Phytochemicals Ltd.
58
Shaanxi Dideu Medichem Co. Ltd 		58
Shanghai Zheyan Biotech Co., Ltd. 		58
Chengdu GLP biotechnology Co Ltd 		58
Shanghai Standard Technology Co., Ltd. 		58
CONIER CHEM AND PHARMA LIMITED 		58
career henan chemical co 		58
Shaanxi Dideu Medichem Co. Ltd 		58
Wuhan ChemNorm Biotech Co.,Ltd. 		58
TargetMol Chemicals Inc. 		58

Related articles

View Lastest Price from Quercitrin manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Quercetin; Quercetin - 3-O-rhamnoside pictures 2026-06-22 Quercetin; Quercetin - 3-O-rhamnoside
522-12-3
 1KG ≥98% HPLC 1000KG Changsha Staherb Natural Ingredients Co., Ltd.
Quercitrin pictures 2026-05-11 Quercitrin
522-12-3
 $40.00-158.00 99.39% 10g TargetMol Chemicals Inc.
Quercitrin pictures 2025-12-24 Quercitrin
522-12-3
 1KG 99.0% 1KG Shaanxi Dideu Medichem Co. Ltd
  • Quercitrin pictures
  • Quercitrin
    522-12-3
  • $40.00-158.00
  • 99.39%
  • TargetMol Chemicals Inc.
  • Quercitrin pictures
  • Quercitrin
    522-12-3
  • 99.0%
  • Shaanxi Dideu Medichem Co. Ltd

Quercitrin Spectrum

QUERCITRIN(522-12-3)1HNMRQUERCITRIN(522-12-3)13CNMRQUERCITRIN(522-12-3)IR1QUERCITRIN(522-12-3)IR2

522-12-3(Quercitrin)Related Search:

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 FRAXIN
Aristolochic acid AURANTIO-OBTUSIN Taxifolin Quercetin-3-O-b-D-glucose-7-O-b-D-gentiobiosiden QUERCETIN-3-O-GLUCURONIDE
quercetin 3-sambubioside Kaempferide ISOQUERCETIN(P)

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3,3’,4’,5,7-pentahydroxy-flavon3-(6-deoxy-alpha-l-mannopyranoside) 3,3’,4’,5,7-pentahydroxy-flavon3-rhamnoside 3,3’,4’,5,7-pentahydroxyflavone-3-l-rhamnoside 3-[(6-deoxy-alpha-l-mannopyranosyl)-oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy -4h-1-benzopyran-4-one 4h-1-benzopyran-4-one,3-((6-deoxy-alpha-l-mannopyranosyl)oxy)-2-(3,4-dihydroxy 7-dihydroxy-phenyl)- c.i.75720 ci75720 nci-c60102 quercetin,3-(6-deoxy-alpha-l-mannopyranoside) quercetin3-o-l-rhamnoside quercetrin-3-o-rham quercimelin rhamnoside,quercetin-3 thujin usafcf-2 QUERCITRIN QUERCITROSIDE QUERCETIN-3-RHAMMOSIDE QUERCETIN 3-L-RHAMNOSIDE Quercitrin, froM Albizia julibrissin Quercitrin, 98%, from Albizzia julibrissin Durazz. Quercitrin, >=98% Quercitrin, 98%, from Albizia julibrissin 4-[5,7-dihydroxy-4-oxo-3-[(3,4,5-trihydroxy-6-methyl-2-oxanyl)oxy]-1-benzopyran-2-yl]-2-hydroxyphenolate 3-[(6-deoxy-alpha-l-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4h-benzopyran-4-one 3,3',4',5,7-PENTAHYDROXYFLAVONE 3-L-RHAMNOPYRANOSIDE Quercitrin(containsQuercetin) QUERCITRIN REAGENT GRADE QUERCITRIN(RG) QUERCITRIN(SH) QUERCITRIN QUERCITROSIDE QUERCITRIN WITH HPLC mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy- QUERCETIN-3-O-BETA-RHAMNOSIDE 3-[(6-Deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-1-benzopyran-4-one 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 Quercetin 3-a-L-rhamnoside Quercitrin CRS 3-rhamnosyl quercetin 4H-1-Benzopyran-4-one, 3-[(6-deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy- 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one Cotton Seed Extract Quercitrin 3-[(6-deoxy-?-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-benzopyran-4-one Quercitrin Quercetin 3-rhamnoside Quercitrin,NA Quercitrin-RM Quercetin 3-α-L-rhamnoside Quercitrin 98% Oriental Arborvitae Leafytwigs extract powder QUERCETRIN Quercitrin (Standard) FLAVIN quercitrin hydrate QUERCETIN-3-RHAMNOSIDE QUERCETIN-3-O-RHAMNOSIDE