Skip to Content
Merck
CN

90974

Eleutheroside B

analytical standard

Synonym(s):

(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

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C17H24O9
CAS Number:
Molecular Weight:
372.37
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
97166
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist


grade

analytical standard

Quality Level

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

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.


Still not finding the right product?

Explore all of our products under Eleutheroside B


Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library



Bo Ma et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 917-918, 84-92 (2013-02-02)
Eleutheroside B and Eleutheroside E, two kinds of the major bioactive saponins of Eleutherococcus senticosus, play a pivotal role in biologic activity. In this study, a specific and sensitive high performance liquid chromatography-electrospray ionization-tandem mass spectrometry method (HPLC-MS/MS) was developed
Van Kiem Phan et al.
Fitoterapia, 81(6), 485-489 (2010-01-19)
Phytochemical investigation of the methanol extract of Tinospora cordifolia aerial parts led to the isolation of four new and seven known compounds. The structures of two new aporphine alkaloids, N-formylasimilobine 2-O-beta-D-glucopyranosyl-(1-->2)-beta-D-glucopyranoside (tinoscorside A, 1) and N-acetylasimilobine 2-O-beta-D-glucopyranosyl-(1-->2)-beta-D-glucopyranoside (tinoscorside B, 2)
Jianguo Xing et al.
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 34(13), 1661-1664 (2009-10-31)
To study the effects of different penetration enhancers on the transcutaneous permeability of syringin, chologenic acid and rutin in Xuelian cataplasm in vitro and to determine the effective enhancer. Using improved Franz-type diffusion cell and excised big mouse skin in



Global Trade Item Number

SKUGTIN
90974-10MG04061833253496