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Genkwanin

analytical standard

Synonym: 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

  • CAS Number 437-64-9

  • Empirical Formula (Hill Notation) C16H12O5

  • Molecular Weight 284.26

  •  Beilstein/REAXYS Number 292549

  •  MDL number MFCD00017452

  •  PubChem Substance ID 329756263

  •  NACRES NA.24

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Properties

Related Categories Alphabetical Index of Phytochemical Standards, Analytical Standards, Analytical/Chromatography, E - H, Flavonoids,
Quality Level   100
grade   analytical standard
assay   ≥98.0% (HPLC)
shelf life   limited shelf life, expiry date on the label
Featured Industry   Food and Beverages
storage temp.   −20°C
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

Description

General description

Genkwanin, an O-methylated flavone, is a principal non-glycosylated flavonoid present in several plant species; typically in herbs that exhibit anti-inflammatory activities.

Application

Genkwanin may be used as an analytical standard for the determination of the analyte in biological samples, traditional Chinese medicine, rosemary (Rosmarinus officinalis) extract and honey samples by various chromatography techniques.

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
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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