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About This Item
Empirical Formula (Hill Notation):
C15H10O7 · 2H2O
CAS Number:
Molecular Weight:
338.27
MDL number:
NACRES:
NA.24
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
317313
Colour Index Number:
75670
Product Name
Quercetin, United States Pharmacopeia (USP) Reference Standard
InChI
1S/C15H10O7.2H2O/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;2*1H2
SMILES string
OC(C(O)=C1)=CC=C1C2=C(O)C(C3=C(O)C=C(O)C=C3O2)=O
InChI key
GMGIWEZSKCNYSW-UHFFFAOYSA-N
grade
pharmaceutical primary standard
API family
quercetin
manufacturer/tradename
USP
mp
>300 °C (lit.)
application(s)
pharmaceutical (small molecule)
format
neat
storage temp.
−20°C
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Analysis Note
These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.
Application
Quercetin USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.
Also, for use with USP monographs such as:
Also, for use with USP monographs such as:
- Cranberry Fruit Juice Dry Extract
- Japanese Sophora Flower
- Japanese Sophora Flower Powder
- Japanese Sophora Flower Bud
- Japanese Sophora Flower Dry Extract
- Cranberry Fruit Juice Dry Extract Capsules
- Rutin
Biochem/physiol Actions
Quercetin dihydrate is a flavonoid with anticancer activity.
Quercetin dihydrate is a flavonoid with anticancer activity. Quercetin is a mitochondrial ATPase and phosphodiesterase inhibitor. It Inhibits PI3-kinase activity and slightly inhibits PIP kinase activity. Quercetin has antiproliferative effects on cancer cell lines, reduces cancer cell growth via type II estrogen receptors, and arrests human leukemic T cells in late G1 phase of the cell cycle.
General description
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.
Other Notes
Sales restrictions may apply.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 1
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European journal of medicinal chemistry, 81, 15-21 (2014-05-14)
Two sets of carbamates based on the natural alkaloid evodiamine were designed, synthesized and evaluated as potential butyrylcholinesterase inhibitors. Although a set of carbamates of 3-hydroxyevodiamine (10a-f) is inactive both at AChE and BChE, carbamates of 5-deoxo-3-hydroxyevodiamine (11a-f) exhibit much
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Journal of agricultural and food chemistry, 62(24), 5589-5594 (2014-05-27)
This study demonstrated that 0.5% dietary rutin, ellagic acid, or curcumin markedly increased cecal succinate levels in rats fed a high-fat diet, whereas catechin, caffeic acid, and quercetin did not. Other organic acids were modestly or hardly affected by polyphenols.
Zhenghao Wu et al.
European journal of nutrition, 53(8), 1669-1683 (2014-02-27)
Maternal obesity is a risk factor for metabolic diseases in offspring. The aim of this study was to investigate whether quercetin administration during gestation and lactation could have any protective effect against the impact of maternal obesity on increased sensitivity
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