Synonym: Taxifolin; (2R,3R)-3,3′,4′,5,7-Pentahydroxyflavanone; (2R,3R)-Dihydroquercetin
CAS Number: 480-18-2
Empirical Formula (Hill Notation): C15H12O7
Molecular Weight: 304.25
MDL Number: MFCD00006845
Linear Formula: C15H12O7
Product Type: Chemical
assay |
≥95.0% (HPLC) |
form |
powder |
grade |
primary reference standard |
InChI |
1S/C15H12O7/c16-7-4-10(19)12-11(5-7)22-15(14(21)13(12)20)6-1-2-8(17)9(18)3-6/h1-5,14-19,21H/t14-,15+/m0/s1 |
InChI key |
CXQWRCVTCMQVQX-LSDHHAIUSA-N |
manufacturer/tradename |
PhytoLab |
product line |
phyproof® Reference Substance |
SMILES string |
O[C@@H]1[C@H](Oc2cc(O)cc(O)c2C1=O)c3ccc(O)c(O)c3 |
storage temp. |
2-8°C |
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 |
WGK Germany |
WGK 3 |
Flash Point(F) |
Not applicable |
Flash Point(C) |
Not applicable |
Purity |
≥95.0% (HPLC) |
Storage Temp. |
2-8°C |
UNSPSC |
41116107 |