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Merck
CN

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

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About This Item

Empirical Formula (Hill Notation):
C21H18O12
CAS Number:
Molecular Weight:
462.36
NACRES:
NA.24
UNSPSC Code:
85151701
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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

Related Categories

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

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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