Description

Virgaureasaponin 3 is a specific, high-purity saponin compound identified by CAS No. 112509-54-3. This specialized phytochemical is valued for its distinct biological activity and structural properties, making it a critical reference standard and active ingredient in advanced research and development. It is primarily sought by professionals in the pharmaceutical, nutraceutical, and life science sectors for applications in drug discovery, phytochemical analysis, and the development of bioactive formulations.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for quality control, method validation, and quantification in analytical laboratories.
• Bioactivity Research: Investigated for potential pharmacological effects, including anti-inflammatory, immunomodulatory, or cytotoxic properties in preclinical studies.
• Natural Product Isolation & Analysis: Serves as a key marker compound for the identification and standardization of plant extracts containing related saponins.
• Nutraceutical Development: Incorporated into high-end supplement formulations where standardized, bioactive saponin content is required.
• Academic & Institutional Research: Utilized in university and research institute projects focused on phytochemistry, pharmacology, and natural product chemistry.

Basic Information

Product Name	Virgaureasaponin 3
CAS No.	112509-54-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Virgaureasaponin III; 3-O-[β-D-Glucopyranosyl-(1→2)-β-D-glucopyranosyl] echinocystic acid 28-O-β-D-glucopyranosyl ester; Saponin VN-3; Echinocystic acid glycoside
EINECS	Contact for details

Quality Control

Our Virgaureasaponin 3 is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing batch-specific results is provided with every shipment.

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 must be kept in a desiccated environment to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
Residue on Ignition	≤ 1.0%
Heavy Metals	≤ 20 ppm

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