69545

Kaempferide

analytical standard

• Sinônimo(s): 3,5,7-Trihydroxy-4′-methoxyflavone, KF, 4′-Methoxy-3,5,7-trihydroxyflavone
• Fórmula empírica (Notação de Hill): C₁₆H₁₂O₆
• Número CAS: 491-54-3
• Peso molecular: 300.26
• Beilstein: 305378
• Número CE: 207-738-4
• Número MDL: MFCD00016771
• Código UNSPSC: 85151701
• ID de substância PubChem: 329761743
• NACRES: NA.24

Propriedades

• grau: analytical standard
• Nível de qualidade: 100
• Ensaio: ≥99.0% (HPLC)
• prazo de validade: limited shelf life, expiry date on the label
• técnica(s): HPLC: suitable; gas chromatography (GC): suitable
• aplicação(ões): food and beverages
• formato: neat
• temperatura de armazenamento: 2-8°C
• cadeia de caracteres 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
• chave InChI: SQFSKOYWJBQGKQ-UHFFFAOYSA-N

Descrição

Descrição geral

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.

Aplicação

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.

Embalagem

Bottomless glass bottle. Contents are inside inserted fused cone.

Outras notas

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

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable