Synonym: 2-(3,4-Dimethoxyphenyl)-5,6,7-trimethoxy-4H-1-benzopyran-4-one; 2-(3,4-Dimethoxyphenyl)-5,6,7-trimethoxychromen-4-one; 3′,4′,5,6,7-Pentamethoxyflavone; 6-Hydroxyluteolin 5,6,7,3′,4′-pentamethyl ether; Pedalitin permethyl ether
CAS Number: 2306-27-6
Empirical Formula (Hill Notation): C20H20O7
Molecular Weight: 372.37
Linear Formula: C20H20O7
Product Type: Chemical
application(s) |
food and beverages |
assay |
≥95.0% (HPLC) |
format |
neat |
grade |
primary reference standard |
InChI |
1S/C20H20O7/c1-22-13-7-6-11(8-15(13)23-2)14-9-12(21)18-16(27-14)10-17(24-3)19(25-4)20(18)26-5/h6-10H,1-5H3 |
InChI key |
LKMNXYDUQXAUCZ-UHFFFAOYSA-N |
manufacturer/tradename |
PhytoLab |
product line |
phyproof® Reference Substance |
SMILES string |
O=C1C=C(C2=CC(OC)=C(OC)C=C2)OC3=C1C(OC)=C(OC)C(OC)=C3 |
storage temp. |
2-8°C |
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 |
WGK Germany |
WGK 3 |
Flash Point(F) |
Not applicable |
Flash Point(C) |
Not applicable |
Purity |
≥95.0% (HPLC) |
Storage Temp. |
2-8°C |
UNSPSC |
41116107 |