55736

Orientin

analytical standard

• Synonym(e): 8-β-D-Glucopyranosyl-3′,4′,5,7-tetrahydroxyflavon, Luteolin-8-C-β-D-glucopyranosid, Luteolin-8-glucosid, Lutexin
• Empirische Formel (Hill-System): C₂₁H₂₀O₁₁
• CAS-Nummer: 28608-75-5
• Molekulargewicht: 448.38
• MDL-Nummer: MFCD00017432
• UNSPSC-Code: 85151701
• PubChem Substanz-ID: 329758152

Eigenschaften

• Qualität: analytical standard
• Qualitätsniveau: 100
• Assay: ≥98.0% (HPLC)
• Haltbarkeit: limited shelf life, expiry date on the label
• Methode(n): HPLC: suitable; gas chromatography (GC): suitable
• Verunreinigungen: ≤5.0% water
• Anwendung(en): food and beverages
• Format: neat
• SMILES String: OC[C@H]1O[C@H]([C@H](O)[C@@H](O)[C@@H]1O)c2c(O)cc(O)c3C(=O)C=C(Oc23)c4ccc(O)c(O)c4
• InChI: 1S/C21H20O11/c22-6-14-17(28)18(29)19(30)21(32-14)16-11(26)4-10(25)15-12(27)5-13(31-20(15)16)7-1-2-8(23)9(24)3-7/h1-5,14,17-19,21-26,28-30H,6H2/t14-,17-,18+,19-,21+/m1/s1
• InChIKey: PLAPMLGJVGLZOV-VPRICQMDSA-N

Beschreibung

Allgemeine Beschreibung

Orientin is a flavone existing in a variety of plants and exhibits a broad-spectrum of pharmacological properties such as free-radical inhibition, antiviral, radioprotection, anti-oxidant and vasorelaxant property.

Anwendung

Orientin may be used as an analytical reference standard for the quantification of the analyte in leaves of Cecropia species and biological samples using various chromatography techniques.

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

Biochem./physiol. Wirkung

Flavonoidglycoside aus Kohlpalmen, Trollblumen und Passionsblumen. Antiviraler Wirkstoff, antimikrobielle und antioxidative Wirkung. Radioprotektiv.

Verpackung

Bottomless glass bottle. Contents are inside inserted fused cone.

Sicherheitshinweise

• Lagerklassenschlüssel: 13 - Non Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable