Description

Clematoside S is a bioactive triterpenoid saponin compound, identified by CAS NO 72629-76-6, valued for its significant pharmacological potential. This high-purity reference standard is critical for research and development, ensuring accurate analytical results and reliable biological activity studies. It is primarily sought by pharmaceutical R&D laboratories, nutraceutical formulators, and academic institutions focused on natural product chemistry and drug discovery.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the qualitative and quantitative analysis of herbal extracts and finished products in quality control laboratories.
• Bioactivity Research: Serves as a key compound in pharmacological studies investigating anti-inflammatory, anti-tumor, or immunomodulatory activities.
• Natural Product Isolation & Identification: Acts as a critical marker compound for the standardization and authentication of Clematis species and other botanicals in phytochemical research.
• Nutraceutical Development: Employed in the formulation and standardization of high-value herbal supplements where consistent bioactive content is required.
• Academic & Method Development: Utilized in universities and research institutes for developing and validating new analytical methods such as HPLC, LC-MS, or NMR.

Basic Information

Product Name	Clematoside S
CAS No.	72629-76-6
Molecular Formula	C48H78O19
Molecular Weight	959.1 g/mol
Synonyms	Clematoside S; Hederagenin 3-O-α-L-rhamnopyranosyl-(1→2)-[β-D-glucopyranosyl-(1→4)]-α-L-arabinopyranoside; 3-O-α-L-Rhamnopyranosyl-(1→2)-[β-D-glucopyranosyl-(1→4)]-α-L-arabinopyranosyl hederagenin
EINECS	Contact for details

Quality Control

Every batch of Clematoside S is produced and tested under strict quality management protocols to ensure identity, purity, and consistency. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing comprehensive test results, including HPLC purity, are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a desiccated environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
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.