08198

Eleutheroside E

analytical standard

• Synonym(s): [(1R,3aR,4S,6aS)-Tetrahydro-1H,3H-furo[3,4-c]furan-1,4-diyl]bis(2,6-dimethoxy-4,1-phenylene) bis-β-D-glucopyranoside
• Empirical Formula (Hill Notation): C₃₄H₄₆O₁₈
• CAS Number: 39432-56-9
• Molecular Weight: 742.72
• NACRES: NA.24
• UNSPSC Code: 85151701

Properties

• grade: analytical standard
• Quality Segment: 100
• assay: ≥98.0% (HPLC)
• shelf life: limited shelf life, expiry date on the label
• application(s): food and beverages
• format: neat
• storage temp.: 2-8°C
• SMILES string: COc1cc(cc(OC)c1O[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@H]3OC[C@@H]4[C@@H]3CO[C@H]4c5cc(OC)c(O[C@@H]6O[C@H](CO)[C@@H](O)[C@H](O)[C@H]6O)c(OC)c5
• InChI: 1S/C34H46O18/c1-43-17-5-13(6-18(44-2)31(17)51-33-27(41)25(39)23(37)21(9-35)49-33)29-15-11-48-30(16(15)12-47-29)14-7-19(45-3)32(20(8-14)46-4)52-34-28(42)26(40)24(38)22(10-36)50-34/h5-8,15-16,21-30,33-42H,9-12H2,1-4H3/t15?,16?,21-,22+,23-,24+,25+,26-,27-,28+,29?,30?,33+,34-
• InChI key: FFDULTAFAQRACT-RGFZIUCCSA-N

Description

General description

Eleutheroside E is one of the major bioactive saponins of Eleutherococcus senticosus.

Application

Eleutheroside E (ELU E) may be used as a reference standard for the analysis of ELU E in:

• Rat plasma and tissue by solid-phase extraction (SPE) followed by high-performance liquid chromatography (HPLC) and photodiode array detection (PDA).
• Acanthopanax senticosus by ionic liquids-ultrasound assisted extraction (ILUAE) followed by HPLC with ultraviolet (UV) detection.[1]
• Eleutherococcus senticosus Maxim. by rapid resolution liquid chromatography (RRLC) equipped with multi-wavelength UV detector.[2]
• Acanthopanax giraldii Harms by HPLC with diode array detector (DAD).

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Safety Information

• Storage Class: 11 - Combustible Solids
• flash_point_f: Not applicable
• flash_point_c: Not applicable