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SMB00422

Sigma-Aldrich

Genkwanin

≥98% (HPLC)

Synonym(s):

4′,5-Dihydroxy-7-methoxyflavone, 5-Hydroxy-2-(4-hydroxyphenyl)-7-methoxy-4H-1-benzopyran-4-one, 7-O-Methylapigenin, Apigenin 7-O-methyl ether, Puddumetin

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About This Item

Empirical Formula (Hill Notation):
C16H12O5
CAS Number:
437-64-9
Molecular Weight:
284.26
Beilstein/REAXYS Number:
292549
MDL number:
MFCD00017452
UNSPSC Code:
12352205
PubChem Substance ID:
329825009
NACRES:
NA.25

Quality Level

200

assay

≥98% (HPLC)

form

powder

application(s)

metabolomics
vitamins, nutraceuticals, and natural products

storage temp.

−20°C

SMILES string

O1c2c(c(cc(c2)OC)O)C(=O)C=C1c3ccc(cc3)O

InChI

1S/C16H12O5/c1-20-11-6-12(18)16-13(19)8-14(21-15(16)7-11)9-2-4-10(17)5-3-9/h2-8,17-18H,1H3

InChI key

JPMYFOBNRRGFNO-UHFFFAOYSA-N

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Biochem/physiol Actions

Genkwanin is a non-glycosylated flavonoid found in many herbs. It is an antitumor constituent and has anti-inflammatory activities.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
SLCK9699
SLBM5608V

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Yarigui Bao et al.
Phytomedicine : international journal of phytotherapy and phytopharmacology, 63, 153036-153036 (2019-08-12)
Genkwanin is a flavone isolated from the traditional Chinese herb Daphne genkwa. Our previous work proved that four flavonoids (including genkwanin) isolated from D. genkwa (FFD) significantly improved the symptoms of arthritis in rat models. Recent studies have revealed that

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