49968

Luteolin 7-glucoside

analytical standard

• Synonym(s): Luteolin 7-O-β-D-glucoside, 3′,4′,5,7-Tetrahydroxyflavone 7-glucoside, Cynaroside, Glucoluteolin, Glucosylluteolin, Luteoloside
• Empirical Formula (Hill Notation): C₂₁H₂₀O₁₁
• CAS Number: 5373-11-5
• Molecular Weight: 448.38
• NACRES: NA.24
• PubChem Substance ID: 329757550
• UNSPSC Code: 85151701
• EC Number: 226-365-8
• MDL number: MFCD06799436

Properties

• grade: analytical standard
• Quality Segment: 100
• assay: ≥98% (HPLC)
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable, chromatography: suitable, gas chromatography (GC): suitable
• application(s): food and beverages
• format: neat
• storage temp.: 2-8°C
• SMILES string: OC[C@H]1O[C@@H](Oc2cc(O)c3C(=O)C=C(Oc3c2)c4ccc(O)c(O)c4)[C@H](O)[C@@H](O)[C@@H]1O
• InChI: 1S/C21H20O11/c22-7-16-18(27)19(28)20(29)21(32-16)30-9-4-12(25)17-13(26)6-14(31-15(17)5-9)8-1-2-10(23)11(24)3-8/h1-6,16,18-25,27-29H,7H2/t16-,18-,19+,20-,21-/m1/s1
• InChI key: PEFNSGRTCBGNAN-QNDFHXLGSA-N

Description

General description

Luteolin 7-glucoside is a naturally occurring flavanoid isolated from Reseda luteola L.

Application

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

Luteolin 7-glucoside may be used as an analytical reference standard for the quantification of the anayte in Olea europaea leaves using high-performance liquid chromatography (HPLC).

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

This compound is commonly found in plants of the genus: achillea crataegus humulus hypericum melissa mentha pimpinella salvia thymus

Safety Information

• Storage Class: 11 - Combustible Solids
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable