55736

Orientin

analytical standard

• Synonyme(s) : 8-β-D-Glucopyranosyl-3′,4′,5,7-tetrahydroxyflavone, Luteolin 8-C-β-D-glucopyranoside, Luteolin-8-glucoside, Lutexin
• Formule empirique (notation de Hill): C₂₁H₂₀O₁₁
• Numéro CAS: 28608-75-5
• Poids moléculaire : 448.38
• Numéro MDL: MFCD00017432
• Code UNSPSC : 85151701
• ID de substance PubChem : 329758152

Propriétés

• Qualité: analytical standard
• Niveau de qualité: 100
• Pureté: ≥98.0% (HPLC)
• Durée de conservation: limited shelf life, expiry date on the label
• Technique(s): HPLC: suitable; gas chromatography (GC): suitable
• Impuretés: ≤5.0% water
• Application(s): food and beverages
• Format: neat
• Chaîne SMILES: 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
• Clé InChI: PLAPMLGJVGLZOV-VPRICQMDSA-N

Description

Description générale

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.

Application

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.

Actions biochimiques/physiologiques

Flavonoid glycoside found in the acai tree and globe and passion flowers. Antiviral, antimicrobial and antioxidant. Exhibits radioprotective activities.

Conditionnement

Bottomless glass bottle. Contents are inside inserted fused cone.

Informations sur la sécurité

• Code de la classe de stockage: 13 - Non Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable