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03890585

Taxifolin

primary reference standard

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

  • CAS Number 480-18-2

  • Empirical Formula (Hill Notation) C15H12O7

  • Molecular Weight 304.25

  •  Beilstein/REAXYS Number 5299277

  •  EC Number 207-543-4

  •  MDL number MFCD00006845

  •  PubChem Substance ID 329747829

  •  NACRES NA.24

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Properties

Related Categories Alphabetical Index of Phytochemical Standards, Analytical Standards, Analytical/Chromatography, Citrus, Equisetum,
grade   primary reference standard
CofA   certificate is enclosed in each package
shelf life   limited shelf life, expiry date on the label
mfr. no.   HWI
Featured Industry   Food and Beverages
storage temp.   −20°C
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

Description

General description

Produced and qualified by HWI pharma services GmbH.
Exact content by quantitative NMR can be found on the certificate.

Application

Reference Standard in the analysis of herbal medicinal products

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
RTECS 
LK6920000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
Protocols & Articles

Articles

HPLC Analysis of Herbal Supplement Containing Milk Thistle on Ascentis® Express 2.7 μm C18

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Herbal Supplement Containing Milk Thistle on Ascentis® Express 2.7 μm C18
Keywords: Chromatography, High performance liquid chromatography, Separation, Vitamins

HPLC Analysis of Silymarin on Ascentis® Express C18

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Silymarin on Ascentis® Express C18
Keywords: Chromatography, High performance liquid chromatography, Separation, Vitamins

Peer-Reviewed Papers
15

References

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