Description

Ginsenoside Rb1 is a protopanaxadiol-type saponin and a primary bioactive constituent extracted from Panax ginseng C.A. Meyer. This compound is highly valued for its significant pharmacological activities, including neuroprotective, cardioprotective, and anti-inflammatory effects. It serves as a critical reference standard and active ingredient for the pharmaceutical, nutraceutical, and cosmeceutical industries, where consistent purity and bioactivity are paramount for product efficacy and regulatory compliance.

Application

• Pharmaceutical Reference Standard: Used as a certified primary standard for the quality control and assay of ginseng extracts and finished products in pharmacopoeial testing (e.g., USP, EP).
• Nutraceutical Formulations: Incorporated into dietary supplements and functional foods aimed at enhancing cognitive function, reducing fatigue, and supporting immune health.
• Cosmetic Actives: Utilized in anti-aging and skin care formulations for its antioxidant properties and ability to promote skin vitality.
• Biomedical Research: Employed in in vitro and in vivo studies to investigate mechanisms of action related to metabolic disorders, neurodegeneration, and cancer.
• Traditional Medicine Standardization: Essential for standardizing ginseng extracts to ensure batch-to-batch consistency and potency in herbal preparations.

Basic Information

Product Name	Ginsenoside Rb1
CAS No.	41753-43-9
Molecular Formula	C54H92O23
Molecular Weight	1109.29 g/mol
Synonyms	Ginsenoside Rb1; Ginsenoside C; Sanchinoside B1; Ginsenoside-Rb1; Panaxoside B; (3β,12β)-20-[(6-O-β-D-Glucopyranosyl-β-D-glucopyranosyl)oxy]-12-hydroxydammar-24-en-3-yl 2-O-β-D-glucopyranosyl-β-D-glucopyranoside; Gypenoside III
EINECS	Contact for details

Quality Control

Our Ginsenoside Rb1 is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including HPLC for purity, IR for identification, and residual solvent analysis, to ensure it meets high-purity standards suitable for research and commercial use. Certificates of Analysis (COA) detailing all test results are available upon request.

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 in a low-humidity environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference standard
Assay (HPLC)	≥98.0%
Loss on Drying	≤5.0%
Residue on Ignition	≤0.5%
Heavy Metals	≤20 ppm
Residual Solvents	Complies with ICH guidelines
Microbial Limits	Complies with USP <61> and <62>

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