Description

20(S)-Ginsenoside Rh2 is a highly bioactive, protopanaxadiol-type ginsenoside isolated from Panax ginseng. This specific stereoisomer is valued for its potent and well-documented pharmacological effects, making it a critical reference standard and active ingredient for advanced research and product development. It is essential for pharmaceutical, nutraceutical, and cosmeceutical industries focused on high-purity, natural bioactive compounds for health and wellness applications.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the quality control and quantification of ginseng extracts and finished products in pharmacopoeial testing.
• Nutraceutical Formulation: Serves as a key active ingredient in high-end dietary supplements targeting cellular health, immune support, and metabolic regulation.
• Biomedical Research: Employed in in vitro and in vivo studies to investigate mechanisms related to cell proliferation, apoptosis, and anti-inflammatory pathways.
• Cosmeceutical Active: Incorporated into advanced skincare formulations for its purported anti-aging and skin-rejuvenating properties.
• Functional Food & Beverage: Used in the fortification of premium health-focused food and drink products.
• Preclinical Drug Development: Acts as a lead compound or intermediate in the development of novel therapeutic agents.

Basic Information

Product Name	20(S)-Ginsenoside Rh2
CAS No.	7821-33-2
Molecular Formula	C36H62O8
Molecular Weight	622.87 g/mol
Synonyms	(20S)-Ginsenoside Rh2; 20(S)-Protopanaxadiol 3-O-β-D-glucopyranoside; Ginsenoside Rh2 (20S epimer); Panaxoside Rh2; (20S)-Rh2; 3β,12β-Dihydroxydammar-24-en-20-yl β-D-glucopyranoside (20S); NSC 758836
EINECS	Contact for details

Quality Control

Our 20(S)-Ginsenoside Rh2 is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, MS), to ensure it meets the stringent requirements for research and production. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

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 (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥98.0%
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals (as Pb)	≤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.