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PHL82548

Gardenin B

phyproof® Reference Substance

Synonym(s):

5-Demethyltangeretin, 5-Hydroxy 4′,6,7,8-tetramethoxyflavone, 5-Hydroxy-6,7,8-trimethoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one

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About This Item

Empirical Formula (Hill Notation):
C19H18O7
CAS Number:
2798-20-1
Molecular Weight:
358.34
UNSPSC Code:
41116107
NACRES:
NA.24
MDL number:
MFCD03844829
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grade

primary reference standard

product line

phyproof® Reference Substance

assay

≥98.0% (HPLC)

manufacturer/tradename

PhytoLab

application(s)

food and beverages

format

neat

SMILES string

[o]1c2c([c](cc1c3ccc(cc3)OC)=O)c(c(c(c2OC)OC)OC)O

InChI

1S/C19H18O7/c1-22-11-7-5-10(6-8-11)13-9-12(20)14-15(21)17(23-2)19(25-4)18(24-3)16(14)26-13/h5-9,21H,1-4H3

InChI key

LXEVSYZNYDZSOB-UHFFFAOYSA-N

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

Other Notes

This compound is commonly found in plants of the genus: mentha thymus

Legal Information

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

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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