94334

Formononetin

analytical standard

• Synonym(e): 7-Hydroxy-3-(4-methoxyphenyl)-4H-1-benzopyran-4-on, 7-Hydroxy-3-(4-methoxyphenyl)-chromon, 7-Hydroxy-4′-methoxy-isoflavon, Biochanin B, Daidzein-4′-methylether, Formonetin
• Empirische Formel (Hill-System): C₁₆H₁₂O₄
• CAS-Nummer: 485-72-3
• Molekulargewicht: 268.26
• Beilstein: 237979
• EG-Nummer: 207-623-9
• MDL-Nummer: MFCD00016948
• UNSPSC-Code: 85151701
• PubChem Substanz-ID: 329770326
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Qualitätsniveau: 100
• Assay: ≥98.0% (HPLC)
• Haltbarkeit: limited shelf life, expiry date on the label
• Anwendung(en): food and beverages
• Format: neat
• Lagertemp.: 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
• InChIKey: HKQYGTCOTHHOMP-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Formononetin belongs to the isoflavones class of polyphenols.

Anwendung

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. Wirkung

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

Empfohlene Produkte

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Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable