PHL82644

Rhamnetin

phyproof^® Reference Substance

• Synonym(s): β-Rhamnocitrin, 3,3′,4′,5-Tetrahydroxy 7-methoxyflavone, 7-Methoxyquercetin, 7-Methylquercetin, Quercetin 7-methyl ether
• Empirical Formula (Hill Notation): C₁₆H₁₂O₇
• CAS Number: 90-19-7
• Molecular Weight: 316.26
• Beilstein/REAXYS Number: 47741
• MDL number: MFCD00016931
• UNSPSC Code: 41116107
• NACRES: NA.24

Properties

• grade: primary reference standard
• product line: phyproof^® Reference Substance
• assay: ≥90.0% (HPLC)
• form: powder
• manufacturer/tradename: PhytoLab
• SMILES string: COc1cc(O)c2C(=O)C(O)=C(Oc2c1)c3ccc(O)c(O)c3
• InChI: 1S/C16H12O7/c1-22-8-5-11(19)13-12(6-8)23-16(15(21)14(13)20)7-2-3-9(17)10(18)4-7/h2-6,17-19,21H,1H3
• InChI key: JGUZGNYPMHHYRK-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 Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable