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Quercetin-7-O-β-D-glucopyranoside

Quercetin-7-O-β-D-glucopyranoside Structure
Quercetin-7-O-β-D-glucopyranoside structure
CAS No.
491-50-9
Chemical Name:
Quercetin-7-O-β-D-glucopyranoside
Synonyms
Quercetin-7-O-beta-D-glucopyranoside;Quercetin 7-glucoside;quercetin 7-O-β-D-glucoside;Quercetin-7-O-b-D-glucopyranoside;C.I. 75710;QuerciMeritroside;Quercetin 7-glucoside-RM;quercetin7-O-β-D-glucoside;Quercimeritrin, 10 mM in DMSO;quercetin 7-O-beta-D-glucoside
CBNumber:
CB51246345
Molecular Formula:
C21H20O12
Molecular Weight:
464.38
MDL Number:
MFCD01762823
MOL File:
491-50-9.mol
MSDS File:
SDS
Last updated:2025-03-28 17:34:19
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Quercetin-7-O-β-D-glucopyranoside Properties

storage temp. 2-8°C
solubility DMF: 10 mg/ml; DMSO: 10 mg/ml; PBS (pH 7.2): 0.3 mg/ml
form A crystalline solid
Boiling point 859.2±65.0 °C(Predicted)
Density 1.809±0.06 g/cm3(Predicted)
Melting point 248 °C
pka 5.92±0.40(Predicted)
color White to yellow
LogP -0.367 (est)
FDA UNII 177033M1DL
UNSPSC Code 41116107
NACRES NA.24

Quercetin-7-O-β-D-glucopyranoside price More Price(29)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Cayman Chemical 27641 Quercetin-7-O-β-D-Glucopyranoside 491-50-9 1mg $47 2024-03-01 Buy
Cayman Chemical 27641 Quercetin-7-O-β-D-Glucopyranoside 491-50-9 10mg $360 2024-03-01 Buy
Cayman Chemical 27641 Quercetin-7-O-β-D-Glucopyranoside 491-50-9 5mg $206 2024-03-01 Buy
Usbiological 300868 Quercetin-7-O-beta-D-glucopyranoside 491-50-9 10mg $490 2021-12-16 Buy
AK Scientific 8232AH Quercetin-7-glucoside 491-50-9 10mg $499 2021-12-16 Buy
Product number Packaging Price Buy
27641 1mg $47 Buy
27641 10mg $360 Buy
27641 5mg $206 Buy
300868 10mg $490 Buy
8232AH 10mg $499 Buy

Quercetin-7-O-β-D-glucopyranoside Chemical Properties,Uses,Production

Occurrence

Quercimeritrin is a natural product found in Dendroviguiera sphaerocephala, Dendroviguiera eriophora, and other organisms with data available.

Uses

food and beverages

Definition

ChEBI: Quercetin-7-O-β-D-glucopyranoside is a quercetin O-glucoside in which a glucosyl residue is attached at position 7 of quercetin via a beta-glycosidic linkage. It has a role as an antioxidant and a metabolite. It is a beta-D-glucoside, a monosaccharide derivative, a member of flavonols, a tetrahydroxyflavone and a quercetin O-glucoside.

Antimicrobial activity

Quercetin-7-O-beta-D-glucopyranoside has antibacterial activity, it shows promising activity against Staphylococcus aureus. Quercetin 7-O-beta-D-glucopyranoside exhibits strong antioxidative, and anti-inflammatory activities, inhibiting expression of inducible nitric oxide synthase and release of nitric oxide by lipopolysaccharide-stimulated RAW 264.7 macrophages in a dose-dependent manner. It inhibits overexpression of cyclooxygenase-2 and granulocyte macrophage-colony-stimulating factor.

Biological Activity

Quercetin-7-O-β-D-glucopyranoside is a flavonoid originally isolated from G. hirsutum that has diverse biological activities, including antioxidant, anti-inflammatory, and anti-angiogenic properties. It has antioxidant activity in a oxygen radical absorbance capacity (ORAC) assay and decreases tert-butyl hydroperoxide-induced reactive oxygen species (ROS) production in L-929 cells when used at concentrations of 0.25 and 1 μg/ml. Quercetin-7-O-β-D-glucopyranoside (15 and 30 μg/ml) reduces protein levels of inducible nitric oxide synthase (iNOS) and COX-2 in LPS-stimulated RAW 264.7 cells. It decreases angiogenesis in isolated rat aortic rings and proliferation of human umbilical vein endothelial cells (HUVECs) but has no effect on tube formation or chemotaxis of HUVECs when used at a concentration of 100 μM.

Quercetin-7-O-β-D-glucopyranoside Preparation Products And Raw materials

Raw materials

Preparation Products

Quercetin-7-O-β-D-glucopyranoside Suppliers

Global( 175)Suppliers
Supplier Tel Email Country ProdList Advantage
Capot Chemical Co.,Ltd. 		+86-（0）57185586718 +86-13336195806 sales@capot.com China 29730 60
Shanghai Zheyan Biotech Co., Ltd. 		18017610038 zheyansh@163.com CHINA 3619 58
Chengdu Greenpure Biopharma CO.,Ltd 		18283602253; +8618283602253 jancyzheng@gcgreenpure.com China 953 58
Chengdu Biopurify Phytochemicals Ltd. 		+86-28-82633860; +8618080483897 sales@biopurify.com China 3772 58
Nanjing Dolon Biotechnology Co.,Ltd. 		18905173768 sales@dolonchem.com CHINA 2972 58
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28172 58
BOC Sciences 		+1-631-485-4226 inquiry@bocsci.com United States 19552 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 49732 58
career henan chemical co 		+86-0371-86658258 +8613203830695 factory@coreychem.com China 29808 58
Supplier Advantage
Capot Chemical Co.,Ltd. 		60
Shanghai Zheyan Biotech Co., Ltd. 		58
Chengdu Greenpure Biopharma CO.,Ltd 		58
Chengdu Biopurify Phytochemicals Ltd. 		58
Nanjing Dolon Biotechnology Co.,Ltd. 		58
Hubei Jusheng Technology Co.,Ltd. 		58
BOC Sciences 		58
Shanghai Standard Technology Co., Ltd. 		58
CONIER CHEM AND PHARMA LIMITED 		58
career henan chemical co 		58

View Lastest Price from Quercetin-7-O-β-D-glucopyranoside manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Quercimeritrin pictures 2024-11-19 Quercimeritrin
491-50-9
 US $39.00-235.00 / mg 98.84% 10g TargetMol Chemicals Inc.
Quercetin-7-O-β-D-glucopyranoside pictures 2023-02-24 Quercetin-7-O-β-D-glucopyranoside
491-50-9
 US $0.00 / mg 5mg ≥98%(HPLC) 10 g Shanghai Standard Technology Co., Ltd.
C.I. 75710 pictures 2020-01-19 C.I. 75710
491-50-9
 US $3.00 / KG 1KG 98% 1kg,5kg,50kg Career Henan Chemical Co
  • Quercimeritrin pictures
  • Quercimeritrin
    491-50-9
  • US $39.00-235.00 / mg
  • 98.84%
  • TargetMol Chemicals Inc.
  • C.I. 75710 pictures
  • C.I. 75710
    491-50-9
  • US $3.00 / KG
  • 98%
  • Career Henan Chemical Co

491-50-9(Quercetin-7-O-β-D-glucopyranoside)Related Search:

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Naringenin 7-O-β-D-Glucuronide (Mixture of Diastereomers) GARDENIN B MEDICAGOL hydroxygenkwanin KAEMPFEROL-3-O-RUTINOSIDE
Naringenin Rutin 2-(3,4-Dihydroxyphenyl)-8-(2-O-beta-L-galactopyranosyl-beta-D-glucopyranosyl)-5,7-dihydroxy-4H-1-Benzopyran-4-one PONCIRIN KAEMPFEROL-3-GLUCURONIDE
MOSLOFLAVONE Quercetin dihydrate Quercetin

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C.I. 75710 7-(β-D-Glucopyranosyloxy)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-4H-1-benzopyran-4-one 7-(β-D-Glucopyranosyloxy)-3,3',4',5-tetrahydroxyflavone 7-(β-D-Glucopyranosyloxy)-5,3',4'-trihydroxyflavonol QuerciMeritroside Quercetin-7-O-β-D-glucopyranoside quercetin 7-O-beta-D-glucoside 4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-7-(b-D-glucopyranosyloxy)-3,5-dihydroxy- 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-7-(β-D-glucopyranosyloxy)-3,5-dihydroxy- Quercetin-7-O-2-D-glucopyranoside Quercetin-7-O-β-D-glucopyranosid quercetin7-O-β-D-glucoside Quercetin 7-glucoside Quercetin-7-O-beta-D-glucopyranoside quercetin 7-O-β-D-glucoside Quercetin-7-O-b-D-glucopyranoside activity,dentatum,amylase,Quercimeritrin,Ixeridium,Inhibitor,inhibit Quercetin 7-glucoside-RM Quercimeritrin, 10 mM in DMSO 491-50-9 chemical reagent pharmaceutical intermediate phytochemical reference standards from Chinese medicinal herbs (TCM). Flavanols standardized herbal extract