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Quercetin-7-O-β-D-glucopyranoside

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;quercetin7-O-β-D-glucoside;quercetin 7-O-beta-D-glucoside;Quercetin-7-O-β-D-glucopyranosid;Quercetin-7-O-2-D-glucopyranoside

CBNumber:: CB51246345

Molecular Formula:: C21H20O12

Molecular Weight:: 464.38

MOL File:: 491-50-9.mol

MSDS File:: SDS

Modify Date:: 2024/7/2 8:55:10

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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)

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.

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( 158)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
CLEARSYNTH LABS LTD.	+91-22-45045900	Hyderabad, India	6351	58	Inquiry
Pharmaffiliates Analytics and Synthetics P. Ltd	+91-172-5066494	Haryana, India	6773	58	Inquiry
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	China	29798	60	Inquiry
Chengdu Greenpure Biopharma CO.,Ltd	18283602253; +8618283602253	China	953	58	Inquiry
Chengdu Biopurify Phytochemicals Ltd.	+8618080483897	China	3777	58	Inquiry
Xi'an Kono chem co., Ltd.,	029-86107037 13289246953	China	2995	58	Inquiry
Shaanxi Pioneer Biotech Co., Ltd .	+8613259417953	China	3000	58	Inquiry
BOC Sciences	+1-631-485-4226	United States	19553	58	Inquiry
CONIER CHEM AND PHARMA LIMITED	+8618523575427	China	49392	58	Inquiry
career henan chemical co	+86-0371-86658258 +8613203830695	China	29825	58	Inquiry

Supplier	Advantage
CLEARSYNTH LABS LTD.	58
Pharmaffiliates Analytics and Synthetics P. Ltd	58
Capot Chemical Co.,Ltd.	60
Chengdu Greenpure Biopharma CO.,Ltd	58
Chengdu Biopurify Phytochemicals Ltd.	58
Xi'an Kono chem co., Ltd.,	58
Shaanxi Pioneer Biotech Co., Ltd .	58
BOC Sciences	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58

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

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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-O-β-D-glucopyranoside 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 491-50-9 chemical reagent pharmaceutical intermediate phytochemical reference standards from Chinese medicinal herbs (TCM). Flavanols standardized herbal extract