All Photos(1)
Synonym(s):
2,3-Dihydro-7-hydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one, 4′,7-Dihydroxyflavanone
Empirical Formula (Hill Notation):
C15H12O4
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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
InChI
1S/C15H12O4/c16-10-3-1-9(2-4-10)14-8-13(18)12-6-5-11(17)7-15(12)19-14/h1-7,14,16-17H,8H2/t14-/m0/s1
InChI key
FURUXTVZLHCCNA-AWEZNQCLSA-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
Biochem/physiol Actions
Bioactive flavonoid from licorice exhibiting a neuroprotective effect.
Legal Information
phyproof is a registered trademark of PhytoLab GmbH & Co. KG
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Hao Wang et al.
Biomedical chromatography : BMC, 34(4), e4788-e4788 (2020-01-04)
The objective of this paper was to develop a preparative method for the isolation and purification of liquiritigenin and glycyrrhetic acid from Glycyrrhiza uralensis Fisch using hydrolytic extraction combined with high-speed countercurrent chromatography (HSCCC). Liquiritigenin and glycyrrhetic acid were well
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