96353

Kaempferol

analytical standard

• Synonym(s): 3,4′,5,7-Tetrahydroxyflavone, 3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one, Robigenin
• Empirical Formula (Hill Notation): C₁₅H₁₀O₆
• CAS Number: 520-18-3
• Molecular Weight: 286.24
• UNSPSC Code: 85151701
• NACRES: NA.24
• PubChem Substance ID: 329770498
• EC Number: 208-287-6
• Beilstein/REAXYS Number: 304401
• MDL number: MFCD00016938

Properties

• grade: analytical standard
• Quality Segment: 100
• assay: ≥99.0% (HPLC)
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• application(s): food and beverages
• format: neat
• storage temp.: 2-8°C
• SMILES string: Oc1ccc(cc1)C2=C(O)C(=O)c3c(O)cc(O)cc3O2
• InChI: 1S/C15H10O6/c16-8-3-1-7(2-4-8)15-14(20)13(19)12-10(18)5-9(17)6-11(12)21-15/h1-6,16-18,20H
• InChI key: IYRMWMYZSQPJKC-UHFFFAOYSA-N

Description

General description

Kaempferol is a bioflavonoid and a main component of the extract of Ginkgo biloba. It is also present in a variety of fruits and vegetables. It may serve as a potent candidate in the treatment of postmenopausal bone loss.

Application

Chromogenic reagent for antimony in the low ppm range and for gallium and indium in the sub-ppm range.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Biochem/physiol Actions

Potent inhibitor of osteoclastic bone resorption. The effect is believed to be attributable to both the antioxidant and estrogenic activities of kaempferol.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

This compound is commonly found in plants of the genus: allium cinnamomum crataegus echinacea eucalyptus ginkgo glycyrrhiza hypericum lycium pimpinella primula sambucus

Safety Information

• signalword: Warning
• Storage Class: 11 - Combustible Solids
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• pictograms: GHS08,GHS07
• hcodes: H315,H319,H341
• pcodes: P202 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Eye Irrit. 2 - Muta. 2 - Skin Irrit. 2