Description

Ciwujianoside A1 CAS NO 120768-65-2 is a bioactive triterpenoid saponin compound, a key constituent derived from *Eleutherococcus senticosus* (Siberian ginseng). This high-purity reference standard is critical for ensuring analytical accuracy and product quality in research and development. It is primarily sought by manufacturers and researchers in the pharmaceutical, nutraceutical, and cosmeceutical industries for its role in standardization, bioactivity studies, and quality control of botanical extracts.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material for the identification, assay, and purity testing of Siberian ginseng extracts and finished products.
• Nutraceutical Formulation: Serves as a key marker compound for standardizing dietary supplements and herbal extracts to ensure consistent potency and efficacy.
• Biomedical Research: Employed in in vitro and in vivo studies to investigate its pharmacological activities, such as adaptogenic, neuroprotective, and immunomodulatory effects.
• Quality Control (QC) & Assurance (QA): Essential for HPLC, LC-MS, and other analytical method development and validation within QC laboratories.
• Cosmeceutical Ingredient: Incorporated into advanced skincare formulations for its potential antioxidant and anti-inflammatory properties.
• Academic Research: Used by universities and research institutions for phytochemical analysis, metabolic pathway studies, and structural elucidation.

Basic Information

Product Name	Ciwujianoside A1
CAS No.	120768-65-2
Molecular Formula	C48H82O19
Molecular Weight	963.16 g/mol
Synonyms	Ciwujianoside A1; Eleutheroside I; Acanthoside D; 3-O-[α-L-Rhamnopyranosyl-(1→2)-α-L-arabinopyranosyl]-hederagenin 28-O-β-D-glucopyranosyl-(1→6)-β-D-glucopyranosyl ester; Hederagenin 3-O-α-L-rhamnopyranosyl-(1→2)-α-L-arabinopyranoside 28-O-β-D-glucopyranosyl-(1→6)-β-D-glucopyranosyl ester; Senticoside A; Acanthopanax senticosus saponin
EINECS	Contact for details

Quality Control

Our Ciwujianoside A1 is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, LC-MS for identity confirmation, and residual solvent analysis, to ensure it meets the high standards required for reference materials and research-grade chemicals. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting the specific results for that lot.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and should be handled in a low-humidity environment. For long-term storage, consider desiccant use and storage under inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (MS)	Conforms to reference standard
Assay (HPLC)	≥98.0%
Loss on Drying	≤2.0%
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.