PHL82640

Quercetin 7-glucoside

phyproof^® Reference Substance

• Synonyma: 7-O-β-D-glucopyranoside, 3,3′,4′,5,7-Pentahydroxyflavone 7-glucoside, Quercimeritrin, Quercimeritroside, Quercimetrin
• Empirický vzorec (Hillův zápis): C₂₁H₂₀O₁₂
• Číslo CAS: 491-50-9
• Molekulová hmotnost: 464.38
• UNSPSC Code: 41116107
• NACRES: NA.24
• MDL number: MFCD01762823

Vlastnosti

• grade: primary reference standard
• product line: phyproof^® Reference Substance
• assay: ≥98.0% (HPLC)
• manufacturer/tradename: PhytoLab
• application(s): food and beverages
• format: neat
• storage temp.: 2-8°C
• SMILES string: O1[C@H]([C@@H]([C@H]([C@@H]([C@H]1CO)O)O)O)Oc2cc3c(c(c2)O)C(=O)C(C(O3)c4cc(c(cc4)O)O)O
• InChI: 1S/C21H22O12/c22-6-13-15(26)17(28)19(30)21(33-13)31-8-4-11(25)14-12(5-8)32-20(18(29)16(14)27)7-1-2-9(23)10(24)3-7/h1-5,13,15,17-26,28-30H,6H2/t13-,15-,17+,18?,19-,20?,21-/m1/s1
• InChI key: BJAHHJOBSKZTFE-QOFRXWOZSA-N

Popis

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

Bezpečnostní informace

• Skladovací třída: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable