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PHL89173

Casticin

phyproof® Reference Substance

Synonym: 3′,5-Dihydroxy-3,4′,6,7-tetramethoxyflavone, 3,4′,6,7-Tetra-O-methylquercetagetin, 5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,6,7-trimethoxy-4H-1-benzopyran-4-one, 5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,6,7-trimethoxychromen-4-one, Quercetagetin 3,4′,6,7-tetramethyl ether, Vitexicarpin

  • CAS Number 479-91-4

  • Empirical Formula (Hill Notation) C19H18O8

  • Molecular Weight 374.34

  •  Beilstein/REAXYS Number 1300392

  •  MDL number MFCD00210481

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Properties

Related Categories A - D, Alphabetical Index of Phytochemical Standards, Analytical Standards, Analytical/Chromatography, Flavonoids,
grade   primary reference standard
product line   phyproof® Reference Substance
assay   ≥95.0% (HPLC)
mfr. no.   PhytoLab
Featured Industry   Food and Beverages
storage temp.   2-8°C
SMILES string   COc1ccc(cc1O)C2=C(OC)C(=O)c3c(O)c(OC)c(OC)cc3O2
InChI   1S/C19H18O8/c1-23-11-6-5-9(7-10(11)20)17-19(26-4)16(22)14-12(27-17)8-13(24-2)18(25-3)15(14)21/h5-8,20-21H,1-4H3
InChI key   PJQLSMYMOKWUJG-UHFFFAOYSA-N

Description

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

Safety & Documentation

Safety Information

WGK Germany 
WGK 3
RTECS 
DJ3100174
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
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