69545

Kaempferide

analytical standard

• Synonyme(s) : 3,5,7-Trihydroxy-4′-methoxyflavone, KF, 4′-Methoxy-3,5,7-trihydroxyflavone
• Formule empirique (notation de Hill): C₁₆H₁₂O₆
• Numéro CAS: 491-54-3
• Poids moléculaire : 300.26
• Numéro Beilstein : 305378
• Numéro CE : 207-738-4
• Numéro MDL: MFCD00016771
• Code UNSPSC : 85151701
• ID de substance PubChem : 329761743
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: analytical standard
• Niveau de qualité: 100
• Pureté: ≥99.0% (HPLC)
• Durée de conservation: limited shelf life, expiry date on the label
• Technique(s): HPLC: suitable; gas chromatography (GC): suitable
• Application(s): food and beverages
• Format: neat
• Température de stockage: 2-8°C
• Chaîne SMILES: COc1ccc(cc1)C2=C(O)C(=O)c3c(O)cc(O)cc3O2
• InChI: 1S/C16H12O6/c1-21-10-4-2-8(3-5-10)16-15(20)14(19)13-11(18)6-9(17)7-12(13)22-16/h2-7,17-18,20H,1H3
• Clé InChI: SQFSKOYWJBQGKQ-UHFFFAOYSA-N

Description

Description générale

Kaempferide is a naturally occurring, O-methylated flavonol found in Kaempferia galanga. It exhibits a variety of pharmacological effects such as anti-inflammatory, anti-viral, anti-oxidant, anti-bacterial and antitumor properties.

Application

Kaempferide may be used as an analytical reference standard for the quantification of the analyte in propolis and traditional Chinese medicine Zuo Gui Wan using different chromatography techniques.

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

Conditionnement

Bottomless glass bottle. Contents are inside inserted fused cone.

Autres remarques

This compound is commonly found in plants of the genus: arnica silybum

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable