Description

Eleutheroside C is a bioactive phenylpropanoid glycoside compound, recognized for its significant role in the chemical profile of *Eleutherococcus senticosus* (Siberian ginseng). This high-purity reference standard is essential for research, quality control, and product development where precise chemical identity and activity are paramount. It is primarily sought by manufacturers and researchers in the nutraceutical, pharmaceutical, and botanical extract industries for analytical and formulation purposes.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the identification, assay, and quality control of herbal medicines and supplements containing Siberian ginseng.
• Nutraceutical Ingredient Standardization: Serves as a key marker compound for standardizing botanical extracts to ensure consistent potency and efficacy in dietary supplement formulations.
• Biomedical Research: Employed in *in vitro* and *in vivo* studies to investigate its pharmacological activities, such as adaptogenic, neuroprotective, and anti-inflammatory effects.
• Analytical Chemistry: Utilized as an external standard in chromatographic methods (HPLC, LC-MS) for the quantitative analysis of Eleutherosides in complex matrices.
• Cosmeceutical Development: Incorporated into research for skincare products exploring its potential antioxidant and anti-aging properties.

Basic Information

Product Name	Eleutheroside C
CAS No.	15486-24-5
Molecular Formula	C34H46O18
Molecular Weight	742.72 g/mol
Synonyms	Syringin; Ligustrin; Eleutheroside C; Sinapyl alcohol 4-O-glucoside; 4-[(1E)-3-Hydroxy-1-propenyl]-2,6-dimethoxyphenyl β-D-glucopyranoside; 4-(3-Hydroxy-1-propenyl)-2,6-dimethoxyphenyl β-D-glucopyranoside; (E)-Syringin; p-Hydroxycinnamyl alcohol 4-O-glucoside
EINECS	Contact for details

Quality Control

Our Eleutheroside C is produced under strict quality management protocols. Each batch is subjected to comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods (IR, NMR, MS) for structural confirmation. We provide Certificates of Analysis (COA) with detailed chromatograms and specifications, ensuring traceability and compliance with research-grade material standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a low-humidity environment to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Solubility	Soluble in methanol, DMSO; slightly soluble in water

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.