Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

PHL85750

5-Hydroxy 4′,7-dimethoxyflavone

phyproof® Reference Substance

Synonym(s):

5-Hydroxy-7-methoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one, 4′-Methoxytectochrysin, Acacetin 7-methyl ether, Apigenin 4′,7-dimethyl ether, Genkwanin 4′-methyl ether

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C17H14O5
CAS Number:
5128-44-9
Molecular Weight:
298.29
MDL number:
MFCD00017446
UNSPSC Code:
41116107
NACRES:
NA.24

grade

primary reference standard

product line

phyproof® Reference Substance

Assay

≥90.0% (HPLC)

form

solid

manufacturer/tradename

PhytoLab

InChI

1S/C17H14O5/c1-20-11-5-3-10(4-6-11)15-9-14(19)17-13(18)7-12(21-2)8-16(17)22-15/h3-9,18H,1-2H3

InChI key

LZERJKGWTQYMBB-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

Legal Information

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
114813338

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service