Description

20(R)-Ginsenoside Rg2 is a specific, high-purity stereoisomer of the bioactive ginsenoside Rg2, a key triterpenoid saponin found in Panax ginseng. This compound is valued for its targeted biological activity and serves as a critical reference standard and active ingredient in advanced research and development. It is essential for pharmaceutical, nutraceutical, and cosmeceutical industries focused on developing evidence-based products for cognitive health, cardiovascular support, and anti-aging applications.

Application

• Pharmaceutical Reference Standard: Used as a high-purity certified reference material (CRM) for the quality control and standardization of ginseng extracts and finished products in pharmacopoeial testing.
• Nutraceutical Ingredient: Incorporated into dietary supplements and functional foods targeting cognitive enhancement, neuroprotection, and anti-fatigue benefits.
• Cosmeceutical Actives: Formulated into high-end skincare products for its purported anti-aging, antioxidant, and skin-revitalizing properties.
• Biomedical Research: Serves as a key reagent in preclinical and clinical studies investigating mechanisms related to neuroprotection, cardioprotection, and metabolic regulation.
• Traditional Medicine Modernization: Used in the development and standardization of modern herbal preparations derived from Panax species.

Basic Information

Product Name	20(R)-Ginsenoside Rg2
CAS No.	80952-72-3
Molecular Formula	C42H72O13
Molecular Weight	785.02 g/mol
Synonyms	Ginsenoside Rg2 (20R-epimer); (20R)-Ginsenoside Rg2; 20(R)-Protopanaxatriol 6-O-[α-L-rhamnopyranosyl-(1→2)-β-D-glucopyranoside]; Panaxoside Rg2; Rg2 Ginsenoside; 20R-Ginsenoside Rg2; 20-Epi-ginsenoside Rg2
EINECS	Contact for details

Quality Control

Our 20(R)-Ginsenoside Rg2 is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including HPLC, MS, and NMR, to confirm identity, purity, and stereochemical integrity. We provide Certificates of Analysis (COA) with detailed chromatographic data for traceability and compliance. Specifications are designed to meet the stringent requirements for pharmaceutical reference standards and high-grade nutraceutical actives.

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 light-sensitive; ensure containers are sealed immediately after use to minimize exposure to atmospheric moisture and light.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Specific Rotation	Contact for details
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals	≤10 ppm

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