Hamamelitannin
SIAL/PHL89473 - phyproof® Reference Substance
Synonym: 2-C-(Hydroxymethyl)-D-ribofuranose 2′,5-digallate; Hamamelofuranose 2′,5-digallate
CAS Number: 469-32-9
Empirical Formula (Hill Notation): C20H20O14
Molecular Weight: 484.36
EC Number: 207-416-3
MDL Number: MFCD00017418
Linear Formula: C20H20O14
Product Type: Chemical
application(s) | food and beverages |
assay | ≥95.0% (HPLC) |
format | neat |
grade | primary reference standard |
InChI | 1S/C20H20O14/c21-9-1-7(2- |
InChI key | FEPAFOYQTIEEIS-IZUGRSKYSA |
manufacturer/tradename | PhytoLab |
product line | phyproof® Reference Substance |
SMILES string | OC1O[C@H](COC(=O)c2cc(O)c |
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 |
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) |
Storage Temp. | 2-8°C |
UNSPSC | 41116107 |