Description

25(R)-Hydroxyprotopanaxadiol is a key, high-purity ginsenoside metabolite and a critical intermediate in the synthesis of bioactive compounds. This compound matters for its role in advanced pharmaceutical research and the development of high-value nutraceuticals, offering a defined chemical entity for precise biological studies. It is primarily needed by research institutions, pharmaceutical developers, and manufacturers in the dietary supplement industry focused on ginseng-derived actives.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for quality control and analytical method development in drug discovery.
• Active Pharmaceutical Ingredient (API) Intermediate: Serves as a crucial building block in the synthesis of novel ginsenoside-based therapeutic agents.
• Nutraceutical Research: Employed in preclinical studies to investigate the bioavailability, metabolism, and pharmacological effects of ginseng components.
• Dietary Supplement Formulation: Incorporated into high-end supplement products targeting specific health benefits associated with ginsenosides.
• Biochemical Research: Utilized as a tool compound to study enzyme interactions, metabolic pathways, and receptor binding activities.
• Cosmeceutical Development: Applied in research for skincare formulations capitalizing on the antioxidant and anti-inflammatory properties of ginseng metabolites.

Basic Information

Product Name	25(R)-Hydroxyprotopanaxadiol
CAS No.	83349-37-5
Molecular Formula	C30H52O4
Molecular Weight	476.74 g/mol
Synonyms	25(R)-Hydroxyprotopanaxadiol; (25R)-Hydroxydammar-24-ene-3β,12β,20S-triol; 25R-Hydroxyprotopanaxadiol; 20S,25R-Dihydroxydammar-24-en-3β-ol; 25R-HPPD; Ginsenoside metabolite 25R-HPPD; Protopanaxadiol, 25-hydroxy-, (25R)-
EINECS	Contact for details

Quality Control

Our 25(R)-Hydroxyprotopanaxadiol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic data are available upon request to support your quality assurance protocols.

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 light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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