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PHL84264

3′,5,7-Trihydroxy-4′,5′,6-trimethoxyflavone

phyproof® Reference Substance

Synonym(s):

5,7-Dihydroxy-2-(3-hydroxy-4,5-dimethoxyphenyl)-6-methoxy-4H-1-benzopyran-4-one

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About This Item

Empirical Formula (Hill Notation):
C18H16O8
CAS Number:
78417-26-2
Molecular Weight:
360.31
MDL number:
MFCD28964211
UNSPSC Code:
41116107
NACRES:
NA.24

grade

primary reference standard

product line

phyproof® Reference Substance

Assay

≥95.0% (HPLC)

form

solid

manufacturer/tradename

PhytoLab

SMILES string

[o]1c2c([c](cc1c3cc(c(c(c3)O)OC)OC)=O)c(c(c(c2)O)OC)O

InChI

1S/C18H16O8/c1-23-14-5-8(4-10(20)17(14)24-2)12-6-9(19)15-13(26-12)7-11(21)18(25-3)16(15)22/h4-7,20-22H,1-3H3

InChI key

PMBOOVZSTMWOFS-UHFFFAOYSA-N

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General description

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

Legal Information

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

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