Description

3-o-β-D- Glucopyranosyl-3β,12β,20(R),25-Tetrahydroxy Dammarane is a high-purity, specialized dammarane-type triterpenoid glycoside derived from natural sources. This compound is of significant interest for its potential bioactivity and serves as a critical reference standard and intermediate in advanced research and development. It is primarily utilized by the pharmaceutical, nutraceutical, and life science industries for applications in drug discovery, metabolic studies, and the development of high-value botanical extracts.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of ginseng and other botanical extracts in QC/QA laboratories.
• Bioactive Ingredient Research: Serves as a key intermediate or target molecule in studies investigating anti-inflammatory, neuroprotective, or metabolic regulatory effects.
• Nutraceutical Development: Incorporated into the formulation of standardized, high-potency botanical supplements, particularly those derived from Panax species.
• Academic & Contract Research: Essential for pharmacological screening, structure-activity relationship (SAR) studies, and metabolic pathway research.
• Cosmeceutical Applications: Explored for potential use in premium skincare formulations targeting cellular vitality and anti-aging benefits.

Basic Information

Product Name	3-o-β-D- Glucopyranosyl-3β,12β,20(R),25-Tetrahydroxy Dammarane
CAS No.	1370040-12-2
Molecular Formula	C36H62O10
Molecular Weight	654.87 g/mol
Synonyms	20(R)-Ginsenoside Rg2; Ginsenoside Rg2 (20R-epimer); 3-O-β-D-Glucopyranosyl-3β,12β,20(R),25-tetrahydroxydammar-23-ene; (20R)-Protopanaxatriol Glucoside; 20(R)-Panaxatriol Glucoside; 20-Epimer of Ginsenoside Rg2; 20(R)-Rg2
EINECS	Contact for details

Quality Control

Our 3-o-β-D- Glucopyranosyl-3β,12β,20(R),25-Tetrahydroxy Dammarane is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided to guarantee compliance with your research and development requirements.

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 under dry conditions to maintain stability.

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
Solvent Residues	Meets ICH guidelines

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