Description

Ciwujiatone CAS NO 218901-26-9 is a bioactive natural compound derived from *Eleutherococcus senticosus* (Siberian ginseng). This compound is valued for its potential adaptogenic and neuroprotective properties, making it a key ingredient for research and development in the nutraceutical and pharmaceutical sectors. It is primarily sought by manufacturers in the dietary supplement, functional food, and advanced life science research industries.

Application

• Dietary Supplements: Formulated into capsules, tablets, and liquid extracts for adaptogenic and energy-support products.
• Functional Foods & Beverages: Incorporated into health-focused drinks, nutritional bars, and fortified food products.
• Pharmaceutical Research: Serves as a reference standard and active pharmaceutical ingredient (API) intermediate in preclinical studies for cognitive health and stress response.
• Cosmeceuticals: Used in high-end skincare formulations for its potential antioxidant and revitalizing properties.
• Veterinary Nutraceuticals: Applied in pet health supplements for supporting vitality and resilience.

Basic Information

Product Name	Ciwujiatone
CAS No.	218901-26-9
Molecular Formula	C17H14O7
Molecular Weight	330.29 g/mol
Synonyms	CIWU; Ci Wu Jia Tone; Eleutheroside E; Syringaresinol-di-O-β-D-glucoside; Acanthoside D; (7S,8R,7'S,8'R)-3,3',5,5'-Tetramethoxy-4,4',7,7',9,9'-hexahydroxy-8,8'-lignan 4,4',9,9'-tetraacetate; Liriodendrin (related compound); Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our Ciwujiatone is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical documentation, including Certificates of Analysis (COA) with detailed HPLC purity profiles, residual solvent analysis, and heavy metal screening. Specifications are designed to meet the stringent requirements of nutraceutical GMP and 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). The product is hygroscopic (moisture-sensitive); ensure the container is kept sealed in a low-humidity environment.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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