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Properties

Related Categories Analytical Standards, Analytical/Chromatography, Flavonoids, Phytochemical Standards
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.   2-8°C
SMILES string   COc1ccc(cc1)C2=COc3cc(O)ccc3C2=O
InChI   1S/C16H12O4/c1-19-12-5-2-10(3-6-12)14-9-20-15-8-11(17)4-7-13(15)16(14)18/h2-9,17H,1H3
InChI key   HKQYGTCOTHHOMP-UHFFFAOYSA-N

Description

General description

Formononetin belongs to the isoflavones class of polyphenols.

Application

Formononetin has been used as a reference standard for the determination of formononetin in:
• Cow, goat, sheep and human milk samples by magnetic-micro-dispersive solid-phase extraction (m-μ-dSPE) combined with ultra-high performance liquid chromatography-triple quadrupole electrospray ionization-tandem mass spectrometry (UHPLC-QqQ-ESI-MS/MS) operating under the multiple reaction monitoring (MRM) mode of detection.
• Dairy products by quick, easy, cheap, effective, rugged, and safe (QuEChERS) extraction procedure and UHPLC-QqQ-ESI-MS/MS with MRM mode of detection.

It may be used as a reference standard for the determination of formononetin in:
• Natural products by turbulent flow chromatography liquid chromatography-high resolution mass spectrometry (TFC LC-HRMS).
• Soy-drinks by gas chromatography combined with MS/MS operating on electron ionization (EI) mode.
• Rat plasma by UHPLC-QqQ-ESI-MS/MS.

Biochem/physiol Actions

Isoflavone found in red clover. Effective against Giardia lamblia infection, at least partially by inducing detachment of trophozoites from intestinal mucosa.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
Protocols & Articles
Peer-Reviewed Papers
15

References

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