04480585

Luteolin-7-O-β-D-glucuronide

primary reference standard

• Synonym(s): 2-(3,4-Dihydroxyphenyl)-5-hydroxy-4-oxo-4H-1-benzopyran-7-yl-β-D-glucopyranosiduronic acid, 3′,4′,5,7-Tetrahydroxy-7-β-D-glucopyranuronoside flavone, 3′,4′,5,7-Tetrahydroxyflavone 7-glucuronide, Cyanidenon 7-glucuronide, Cyanidenon-7-O-β-D-glucuronic acid, Luteolin 7-O-β-D-glucuronopyranoside
• Empirical Formula (Hill Notation): C₂₁H₁₈O₁₂
• CAS Number: 29741-10-4
• Molecular Weight: 462.36
• NACRES: NA.24
• UNSPSC Code: 85151701

Properties

• InChI: 1S/C21H18O12/c22-9-2-1-7(3-10(9)23)13-6-12(25)15-11(24)4-8(5-14(15)32-13)31-21-18(28)16(26)17(27)19(33-21)20(29)30/h1-6,16-19,21-24,26-28H,(H,29,30)/t16-,17-,18+,19-,21?/m0/s1
• InChI key: VSUOKLTVXQRUSG-DAZJWRSOSA-N
• SMILES string: O[C@@H]1[C@@H](O)[C@@H](O[C@@H]([C@H]1O)C(O)=O)Oc2cc(O)c3C(=O)C=C(Oc3c2)c4ccc(O)c(O)c4
• grade: primary reference standard
• shelf life: limited shelf life, expiry date on the label
• manufacturer/tradename: HWI
• storage temp.: 2-8°C

Description

General description

Produced and qualified by HWI pharma services GmbH.
Exact content by quantitative NMR can be found on the certificate.

Application

Reference Standard in the analysis of herbal medicinal products

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable