Synonym: 3,3′,4′,5,7-Pentahydroxyflavone 7-rhamnoside; 7-Rhamnosylquercetin; Vincetoxicoside B
CAS Number: 22007-72-3
Empirical Formula (Hill Notation): C21H20O11
Molecular Weight: 448.38
MDL Number: MFCD28144829
Linear Formula: C21H20O11
Product Type: Chemical
application(s) |
food and beverages |
assay |
≥95.0% (HPLC) |
format |
neat |
grade |
primary reference standard |
InChI |
1S/C21H20O11/c1-7-15(25)17(27)19(29)21(30-7)31-9-5-12(24)14-13(6-9)32-20(18(28)16(14)26)8-2-3-10(22)11(23)4-8/h2-7,15,17,19,21-25,27-29H,1H3/t7-,15-,17+,19+,21-/m0/s1 |
InChI key |
QPHXPNUXTNHJOF-XNFUJFQVSA-N |
manufacturer/tradename |
PhytoLab |
product line |
phyproof® Reference Substance |
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 |
RIDADR |
NONH for all modes of transport |
WGK Germany |
WGK 3 |
Flash Point(F) |
Not applicable |
Flash Point(C) |
Not applicable |
Purity |
≥95.0% (HPLC) |
UNSPSC |
41116107 |