Description

Ginsenoside Rk2 is a rare and potent saponin compound isolated from Panax ginseng, specifically formed through the thermal processing of other ginsenosides. This compound matters for its enhanced bioactivity and stability compared to its precursor molecules, offering significant value in advanced research and product development. It is primarily needed by manufacturers and researchers in the nutraceutical, pharmaceutical, and cosmeceutical industries seeking to formulate high-efficacy products targeting cellular health, inflammation, and metabolic function.

Application

• Pharmaceutical Research: Investigated for its potential anti-inflammatory, anti-cancer, and neuroprotective properties in drug discovery and preclinical studies.
• Nutraceutical Formulations: Used as a key active ingredient in high-end dietary supplements targeting metabolic health, immune support, and anti-aging.
• Cosmeceutical Products: Incorporated into advanced skincare serums and creams for its purported anti-aging and skin-rejuvenating effects.
• Biochemical Research: Serves as a reference standard for analytical method development and quality control of ginseng extracts and related products.
• Functional Food & Beverages: Added to premium health drinks and fortified foods to enhance their functional benefits.

Basic Information

Product Name	Ginsenoside Rk2
CAS No.	364779-14-6
Molecular Formula	C₃₆H₆₀O₈
Molecular Weight	608.87 g/mol
Synonyms	Ginsenoside Rk2; (20S)-Protopanaxadiol 3-O-β-D-glucopyranosyl-(1→2)-β-D-glucopyranoside; 20(S)-Ginsenoside Rk2; 3-O-[β-D-Glucopyranosyl-(1→2)-β-D-glucopyranosyl]-20(S)-protopanaxadiol; Panaxoside Rk2; Rk2 Ginsenoside; Ginsenoside F4 (related); Heat-Processed Ginsenoside
EINECS	Contact for details

Quality Control

Our Ginsenoside Rk2 is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity verification and identity confirmation via spectroscopic methods (IR, MS, NMR), to ensure it meets high-purity standards suitable for research and formulation. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C or as indicated on the label. This product is hygroscopic (moisture-sensitive) and light-sensitive; prolonged exposure to air, moisture, or light should be avoided to maintain stability and potency.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥98.0%
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals (as Pb)	≤10 ppm
Residual Solvents	Meets ICH guidelines

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