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Formononetin

SIAL/94334 - analytical standard

Synonym: 7-Hydroxy-3-(4-methoxyphenyl)-4H-1-benzopyran-4-one; 7-Hydroxy-3-(4-methoxyphenyl)chromone; 7-Hydroxy-4′-methoxyisoflavone; Biochanin B; Daidzein 4′-methyl ether; Formonetin; Formononetol

CAS Number: 485-72-3
Empirical Formula (Hill Notation): C16H12O4
Molecular Weight: 268.26
EC Number: 207-623-9
MDL Number: MFCD00016948
Linear Formula: C16H12O4
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-94334-50MG 50 mg
 $76.30
1/EA		 Add To Favorites

 

application(s) food and beverages
assay ≥98.0% (HPLC)
format neat
grade analytical standard
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
Quality Level 100 
shelf life limited shelf life, expiry date on the label
SMILES string COc1ccc(cc1)C2=COc3cc(O)ccc3C2=O
storage temp. 2-8°C
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.
General description: Formononetin belongs to the isoflavones class of polyphenols.
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥98.0% (HPLC)
Storage Temp. 2-8°C
UNSPSC 85151701

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