90974

Eleutheroside B

analytical standard

• Sinónimos: (E)-4-[-3-Hydroxy-1-propenyl]-2,6-dimethoxyphenyl-β-D-glucopyranoside, Ilexanthin A, Ligustrin, Lilacin, Magnolenin, Methoxyconiferine, Sinapyl alcohol 4-O-glucoside, Syringin, Syringoside
• Fórmula empírica (notación de Hill): C₁₇H₂₄O₉
• Número de CAS: 118-34-3
• Peso molecular: 372.37
• Beilstein/REAXYS Number: 97166
• MDL number: MFCD00016778
• UNSPSC Code: 85151701
• PubChem Substance ID: 329769981
• NACRES: NA.24

Propiedades

• grade: analytical standard
• Quality Level: 100
• assay: ≥98.0% (HPLC)
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• application(s): food and beverages
• format: neat
• storage temp.: 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
• InChI key: QJVXKWHHAMZTBY-GCPOEHJPSA-N

Descripción

General description

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

Application

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.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Información de seguridad

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable