90974

Eleutherosid B

analytical standard

• Synonym(e): 4-[(1E)-3-Hydroxy-1-propen-1-yl]-2,6-dimethoxyphenyl-β-D-glucopyranosid, Ilexanthin A, Ligustrin, Lilacin, Magnolenin, Methoxyconiferin, Sinapylalkohol-4-O-glucosid, Syringin, Syringosid
• Empirische Formel (Hill-System): C₁₇H₂₄O₉
• CAS-Nummer: 118-34-3
• Molekulargewicht: 372.37
• Beilstein: 97166
• MDL-Nummer: MFCD00016778
• UNSPSC-Code: 85151701
• PubChem Substanz-ID: 329769981
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Qualitätsniveau: 100
• Assay: ≥98.0% (HPLC)
• Haltbarkeit: limited shelf life, expiry date on the label
• Methode(n): HPLC: suitable; gas chromatography (GC): suitable
• Anwendung(en): food and beverages
• Format: neat
• Lagertemp.: 2-8°C
• SMILES String: COc1cc(\C=C\CO)cc(OC)c1O[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O
• InChI: 1S/C17H24O9/c1-23-10-6-9(4-3-5-18)7-11(24-2)16(10)26-17-15(22)14(21)13(20)12(8-19)25-17/h3-4,6-7,12-15,17-22H,5,8H2,1-2H3/b4-3+/t12-,13-,14+,15-,17+/m1/s1
• InChIKey: QJVXKWHHAMZTBY-GCPOEHJPSA-N

Beschreibung

Allgemeine Beschreibung

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

Anwendung

Eleutheroside B may be used as a reference standard for the analysis of eleutheroside B in:

• Rat plasma by protein precipitation with methanol and high performance liquid chromatography-electrospray ionization tandem mass spectrometry (HPLC-ESI-MS/MS).
• Rat tissue samples by solid-phase extraction (SPE) followed by HPLC combined with photodiode array detection (PDA).
• Acanthopanax senticosus by ionic liquids-ultrasound assisted extraction (ILUAE) followed by HPLC with ultra-violet (UV) detection.
• Eleutherococcus senticosus Maxim. by rapid resolution liquid chromatography (RRLC) equipped with multi-wavelength UV detector.
• Acanthopanax sessiliflorus Seem. (ASS) by ultra-performance liquid chromatography-quadrupole-time-of-flight mass spectrometry (UPLC-Q-TOF-MS).

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Verpackung

Bottomless glass bottle. Contents are inside inserted fused cone.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable