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337951

Sigma-Aldrich

Quercetin hydrate

≥95%

Synonym(s):

2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-1-benzopyran-4-one hydrate

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About This Item

Empirical Formula (Hill Notation):
C15H10O7 · xH2O
CAS Number:
849061-97-8
Molecular Weight:
302.24 (anhydrous basis)
EC Number:
204-187-1
MDL number:
MFCD03847906
UNSPSC Code:
12352100
PubChem Substance ID:
24860506
NACRES:
NA.22

Quality Level

100

assay

≥95%

solubility

DMSO: slightly soluble

SMILES string

[H]O[H].Oc1cc(O)c2C(=O)C(O)=C(Oc2c1)c3ccc(O)c(O)c3

InChI

1S/C15H10O7.H2O/c16-7-4-10(19)12-11(5-7)22-15(14(21)13(12)20)6-1-2-8(17)9(18)3-6;/h1-5,16-19,21H;1H2

InChI key

OKXFBEYCJRMINR-UHFFFAOYSA-N

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General description

Quercetin is an antitrypanosomal and antileishmanial compound. Quercetin is a well-known bioflavonoid and its influence on tumour growth in vivo has been reported. Quercetic exhibits leishmanicidal effect on the amastigote stage of Leishmania donovani.

Application

Quercetin hydrate was used as leishmanicidal flavonol to investigate the inhibition of recombinant arginase from Leishmania amazonensis by quercetin, quercitrin and isoquercitrin.

pictograms

Skull and crossbones
GHS06

signalword

Danger

hcodes

H301

Hazard Classifications

Acute Tox. 3 Oral

Storage Class

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Tumour response to quercetin, a bioflavonoid with some promises in therapies.
Indap MA, et al.
Indian Journal of Pharmaceutical Sciences, 68(5), 570-570 (2006)
Azar Kajbafvala et al.
Pharmaceutical development and technology, 23(8), 741-750 (2016-11-23)
The aim of this study was to develop a new microemulsion formulation for topical application of poorly soluble drug named quercetin. In order to design suitable microemulsion system, the pseudo-ternary phase diagrams of microemulsion systems were constructed at different surfactant/co-surfactant
Shengfeng Peng et al.
Journal of agricultural and food chemistry, 67(26), 7506-7511 (2019-06-12)
The poor water solubility and oral bioavailability of many lipophilic polyphenols can be improved through the use of colloidal delivery systems. In this study, a pH-driven method was used to encapsulate curcumin, quercetin, and resveratrol within nanoliposomes. This method is
Huey-Ling You et al.
Journal of the Chinese Medical Association : JCMA, 81(5), 458-468 (2017-12-31)
The pandemic influenza A (H1N1) virus has spread worldwide and infected a large proportion of the human population. Discovery of new and effective drugs for the treatment of influenza is a crucial issue for the global medical community. According to
Ksenija S Mileski et al.
Journal of agricultural and food chemistry, 65(50), 10933-10949 (2017-11-14)
The essential oil, different extracts, and isolated compounds of Angelica pancicii Vandas (Apiaceae) were investigated for the first time. The GC-FID and GC-MS analyses revealed sesquiterpenoids as the main constituents of A. pancicii essential oil of aerial parts with bornyl
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