Description

Eleutheroside E1 CAS NO 7374-79-0 is a bioactive glycoside compound, specifically a phenylpropanoid disaccharide, known for its potential adaptogenic and neuroprotective properties. This high-purity phytochemical is critical for research and development in the nutraceutical and pharmaceutical sectors, where consistent quality and reliable supply are paramount. It is primarily sought by manufacturers and research institutions focused on developing standardized botanical extracts, dietary supplements, and novel therapeutic agents.

Application

• Pharmaceutical Research & Development: As a reference standard and active ingredient in studies targeting cognitive function, stress response, and neuroprotection.
• Nutraceutical & Dietary Supplement Formulation: A key marker compound for the standardization of Eleutherococcus senticosus (Siberian Ginseng) extracts used in energy and vitality supplements.
• Cosmeceutical Products: Incorporated into advanced skincare formulations for its potential antioxidant and anti-aging benefits.
• Functional Food & Beverages: Used to fortify products designed to support mental focus and physical endurance.
• Analytical & Quality Control Laboratories: Serves as a critical Certified Reference Material (CRM) for HPLC, LC-MS, and other analytical methods to ensure product authenticity and potency.
• Academic & Pre-clinical Studies: Investigated for its pharmacological mechanisms and potential therapeutic applications in various biological models.

Basic Information

Product Name	Eleutheroside E1
CAS No.	7374-79-0
Molecular Formula	C34H46O18
Molecular Weight	742.72 g/mol
Synonyms	Eleutheroside E1; Syringin 4'-glucoside; 4-[(1E)-3-Hydroxyprop-1-en-1-yl]-2,6-dimethoxyphenyl β-D-glucopyranosyl-(1→6)-β-D-glucopyranoside; Acanthoside D; (E)-Syringin 4'-O-β-D-glucopyranoside; Eleutheroside E; 2,6-Dimethoxy-4-[3-hydroxy-1-propenyl]phenyl β-D-glucopyranosyl-(1→6)-β-D-glucopyranoside
EINECS	Contact for details

Quality Control

Our Eleutheroside E1 is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including HPLC for assay and purity, identification by spectroscopic methods (IR, NMR), and residual solvent analysis. A comprehensive Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment. We support compliance with ISO, GMP, and relevant pharmacopeial guidelines for reference 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). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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