PHL83857

Herbacetin

phyproof^® Reference Substance

• Synonym(s): 3,4′,5,7,8-Pentahydroxyflavone, 3,5,7,8-Tetrahydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one, 4′,5,7,8-Tetrahydroxyflavonol, 8-Hydroxykaempferol, Isoarticulatidin
• Empirical Formula (Hill Notation): C₁₅H₁₀O₇
• CAS Number: 527-95-7
• Molecular Weight: 302.24
• MDL number: MFCD00210585
• UNSPSC Code: 41116107
• NACRES: NA.24

Properties

• grade: primary reference standard
• product line: phyproof^® Reference Substance
• assay: ≥90.0% (HPLC)
• manufacturer/tradename: PhytoLab
• application(s): food and beverages
• format: neat
• SMILES string: OC1=C2C(C(C(O)=C(C3=CC=C(O)C=C3)O2)=O)=C(O)C=C1O
• InChI: 1S/C15H10O7/c16-7-3-1-6(2-4-7)14-13(21)12(20)10-8(17)5-9(18)11(19)15(10)22-14/h1-5,16-19,21H
• InChI key: ZDOTZEDNGNPOEW-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

Other Notes

This compound is commonly found in plants of the genus: primula

Legal Information

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

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H302
• pcodes: P264 - P270 - P301 + P312 + P330 - P501
• Hazard Classifications: Acute Tox. 4 Oral
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable