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Quercetin-7-O-β-D-glucopyranoside

Product Name
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;Quercetin 7-glucoside-RM;quercetin7-O-β-D-glucoside;quercetin 7-O-beta-D-glucoside;Quercetin-7-O-β-D-glucopyranosid
CBNumber
CB51246345
Molecular Formula
C21H20O12
Formula Weight
464.38
MOL File
491-50-9.mol
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Quercetin-7-O-β-D-glucopyranoside Property

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)
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Cayman Chemical
Product number
27641
Product name
Quercetin-7-O-β-D-Glucopyranoside
Packaging
1mg
Price
$47
Updated
2024/03/01
Cayman Chemical
Product number
27641
Product name
Quercetin-7-O-β-D-Glucopyranoside
Packaging
10mg
Price
$360
Updated
2024/03/01
Cayman Chemical
Product number
27641
Product name
Quercetin-7-O-β-D-Glucopyranoside
Packaging
5mg
Price
$206
Updated
2024/03/01
Usbiological
Product number
300868
Product name
Quercetin-7-O-beta-D-glucopyranoside
Packaging
10mg
Price
$490
Updated
2021/12/16
Biosynth Carbosynth
Product number
MQ74569
Product name
Quercetin-7-O-b-D-glucopyranoside
Packaging
1mg
Price
$70
Updated
2021/12/16
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Quercetin-7-O-β-D-glucopyranoside Chemical Properties,Usage,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

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

China 144 India 2 United Kingdom 2 United States 12 USA 1 Global 161
Pharmaffiliates Analytics and Synthetics P. Ltd
Tel
--
Fax
--
Email
mktg@pharmaffiliates.com
Country
India
ProdList
6739
Advantage
58
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View Lastest Price from Quercetin-7-O-β-D-glucopyranoside manufacturers

Shanghai Standard Technology Co., Ltd.
Product
Quercetin-7-O-β-D-glucopyranoside 491-50-9
Price
US $0.00/mg
Min. Order
5mg
Purity
≥98%(HPLC)
Supply Ability
10 g
Release date
2020-03-11
Career Henan Chemical Co
Product
C.I. 75710 491-50-9
Price
US $3.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1kg,5kg,50kg
Release date
2020-01-18

491-50-9, Quercetin-7-O-β-D-glucopyranosideRelated Search:

N-Ethyl-N-(2-hydroxy-3-sulfopropyl)-3,5-dimethoxyaniline sodium salt Thiophanate-methyl Sophoricoside 4',5-DIHYDROXY-7-METHOXYFLAVONE kaempferol 3-O-sophoroside 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

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