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PHL89505

Galangin

phyproof® Reference Substance

Synonym: 3,5,7-Trihydroxyflavone, Norizalpinin

  • CAS Number 548-83-4

  • Empirical Formula (Hill Notation) C15H10O5

  • Molecular Weight 270.24

  •  Beilstein/REAXYS Number 272179

  •  EC Number 208-960-4

  •  MDL number MFCD00006833

  •  NACRES NA.24

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Properties

Related Categories Alphabetical Index of Phytochemical Standards, Analytical Standards, Analytical/Chromatography, E - H, Flavonoids,
biological source   plant
grade   primary reference standard
product line   phyproof® Reference Substance
assay   ≥95.0% (HPLC)
mfr. no.   PhytoLab
color   yellow
mp   214-215 °C (lit.)
Featured Industry   Food and Beverages
storage temp.   room temp
SMILES string   Oc1cc(O)c2C(=O)C(O)=C(Oc2c1)c3ccccc3
InChI   1S/C15H10O5/c16-9-6-10(17)12-11(7-9)20-15(14(19)13(12)18)8-4-2-1-3-5-8/h1-7,16-17,19H
InChI key   VCCRNZQBSJXYJD-UHFFFAOYSA-N

Description

General description

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG.
Galangin, a polyphenol-based flavonol, belongs to the family of flavonoid compounds. It is abundantly available in human dietary sources such as fruits, vegetables, etc. and is widely used in herbal medicines, owing to its remedial properties.

Application

Galangin may be used as an analytical reference standard for the determination of the analyte in raw propolis collected by honeybees (Apis mellifica L.) and in the extracts of grape wine by chromatographic and colorimetric techniques.

Legal Information

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
RTECS 
LK9275500
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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