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Merck
CN

337951

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:
Molecular Weight:
302.24 (anhydrous basis)
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
204-187-1
MDL number:
Assay:
≥95%
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InChI key

OKXFBEYCJRMINR-UHFFFAOYSA-N

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

SMILES string

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

assay

≥95%

solubility

DMSO: slightly soluble

functional group

ketone

Quality Level

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

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Danger

hcodes

Hazard Classifications

Acute Tox. 3 Oral

Storage Class

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

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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


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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
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)
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
Shimaa M A Sayed et al.
Frontiers in pharmacology, 12, 604435-604435 (2021-02-27)
To uncover potential anti-aging capacities of Traditional Chinese Medicine (TCM), the nematode Caenorhabditis elegans was used to investigate the effects of Eucommia ulmoides and Cuscuta chinensis extracts, selected by screening seven TCM extracts, on different healthspan parameters. Nematodes exposed to
Edson Roberto da Silva et al.
Experimental parasitology, 130(3), 183-188 (2012-02-14)
Polyamine biosynthesis enzymes are promising drug targets for the treatment of leishmaniasis, Chagas' disease and African sleeping sickness. Arginase, which is a metallohydrolase, is the first enzyme involved in polyamine biosynthesis and converts arginine into ornithine and urea. Ornithine is

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