Synonym: (−)-trans-3,3′,4′,5,7-Pentahydroxyflavane; (2S,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol
CAS Number: 18829-70-4
Empirical Formula (Hill Notation): C15H14O6
Molecular Weight: 290.27
EC Number: 242-611-7
MDL Number: MFCD00135997
Linear Formula: C15H14O6
Product Type: Chemical
application(s) |
food and beverages |
assay |
≥98.0% (HPLC) |
format |
neat |
grade |
primary reference standard |
InChI |
1S/C15H14O6/c16-8-4-11(18)9-6-13(20)15(21-14(9)5-8)7-1-2-10(17)12(19)3-7/h1-5,13,15-20H,6H2/t13-,15+/m1/s1 |
InChI key |
PFTAWBLQPZVEMU-HIFRSBDPSA-N |
manufacturer/tradename |
PhytoLab |
product line |
phyproof® Reference Substance |
SMILES string |
O[C@@H]1Cc2c(O)cc(O)cc2O[C@H]1c3ccc(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 |
RIDADR |
NONH for all modes of transport |
WGK Germany |
WGK 3 |
Flash Point(F) |
Not applicable |
Flash Point(C) |
Not applicable |
Purity |
≥98.0% (HPLC) |
Storage Temp. |
2-8°C |
UNSPSC |
41116107 |