grade

analytical standard

Quality Level

100

Assay

≥94.0% (HPLC)

optical activity

[α]20/D +9±2°, c = 0.5% in absolute ethanol

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

food and beverages

format

neat

SMILES string

O.O.O.C[C@@H]1O[C@@H](OC[C@H]2O[C@@H](OC3=C(Oc4cc(O)cc(O)c4C3=O)c5ccc(O)c(O)c5)[C@H](O)[C@@H](O)[C@@H]2O)[C@H](O)[C@H](O)[C@H]1O

InChI

1S/C27H30O16.3H2O/c1-8-17(32)20(35)22(37)26(40-8)39-7-15-18(33)21(36)23(38)27(42-15)43-25-19(34)16-13(31)5-10(28)6-14(16)41-24(25)9-2-3-11(29)12(30)4-9;;;/h2-6,8,15,17-18,20-23,26-33,35-38H,7H2,1H3;3*1H2/t8-,15+,17-,18+,20+,21-,22+,23+,26+,27-;;;/m0.../s1

InChI key

NLLBWFFSGHKUSY-JPRRWYCFSA-N