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Merck

78666

Taxifolin

analytical standard

Synonym(s):

(2R,3R)-3,3′,4′,5,7-Pentahydroxyflavanone, (2R,3R)-Dihydroquercetin

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About This Item

Empirical Formula (Hill Notation):
C15H12O7
CAS Number:
Molecular Weight:
304.25
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
207-543-4
Beilstein/REAXYS Number:
5299277
MDL number:
Technical Service
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grade

analytical standard

Quality Level

assay

≥85% (HPLC)

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

food and beverages

format

neat

SMILES string

O[C@@H]1[C@H](Oc2cc(O)cc(O)c2C1=O)c3ccc(O)c(O)c3

InChI

1S/C15H12O7/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/h1-5,14-19,21H/t14-,15+/m0/s1

InChI key

CXQWRCVTCMQVQX-LSDHHAIUSA-N

General description

Taxifolin is a plant flavonoid, which may find applications in the treatment of coronary heart disease, angina pectoris, cerebral thrombosis, cerebral infarction and sequelae.

Application

Taxifolin can be used as a reference standard for the determination of taxifolin in plasma of rabbit using high performance liquid chromatography technique(HPLC).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.


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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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Modulation of hepatic lipoprotein synthesis and secretion by taxifolin, a plant flavonoid
Theriault A, et al.
Journal of Lipid Research, 41, 1969-1979 (2000)
Anita Elaine Weidmann
European journal of pharmacology, 684(1-3), 19-26 (2012-04-20)
Dihydroquercetin (taxifolin) is a potent flavonoid found in onions, French maritime bark, milk thistle, tamarind seeds and commercially available semi-synthetic monoHER marketed as Venoruton. This review focuses on the therapeutic promise of dihydroquercetin in major disease states such as cancer
Mijun Peng et al.
Environmental toxicology and pharmacology, 33(2), 327-333 (2012-02-04)
The effect of heavy metal ions, Cd(2+), Hg(2+) and Pb(2+) on taxifolin binding to bovine serum albumin (BSA) has been investigated by spectroscopic methods. The results indicated that the presence of heavy metal ions significantly affected the binding modes and