Description

β-D-Glucopyranoside, (3β,12β)-12-Hydroxy-20-[(o-β-D-Xylopyranosyl-(1→6)-o-β-D-Glucopyranosyl-(1→6)-β-D-Glucopyranosyl)Oxy]Dammar-24-En-3-Yl 2-o-β-D-Glucopyranosyl- is a high-purity, complex triterpenoid saponin glycoside derived from natural sources. This compound is valued for its specific bioactivity and structural complexity, making it a critical reference standard and intermediate in advanced research and development. It is primarily utilized by the pharmaceutical, nutraceutical, and life science industries for applications in drug discovery, analytical method development, and the study of natural product chemistry.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the identification, assay, and purity testing of related saponin-based drug substances and herbal extracts.
• Drug Discovery & Development: Serves as a key intermediate or lead compound in the research of novel therapeutic agents, particularly for investigating anti-inflammatory, immunomodulatory, or metabolic pathways.
• Natural Product Research: Employed in academic and industrial research to study the biosynthesis, structure-activity relationships (SAR), and pharmacological properties of complex plant-derived glycosides.
• Analytical Chemistry: Essential for developing and validating analytical methods such as HPLC, LC-MS, and NMR for the quantification of saponins in complex matrices.
• Nutraceutical Standardization: Acts as a marker compound to standardize and ensure the potency and consistency of high-end herbal supplements and functional food ingredients.
• Biochemical Research: Used as a tool compound in enzymatic studies, receptor binding assays, and other in-vitro biological test systems.

Basic Information

Product Name	β-D-Glucopyranoside, (3β,12β)-12-Hydroxy-20-[(o-β-D-Xylopyranosyl-(1→6)-o-β-D-Glucopyranosyl-(1→6)-β-D-Glucopyranosyl)Oxy]Dammar-24-En-3-Yl 2-o-β-D-Glucopyranosyl-
CAS No.	87741-77-3
Molecular Formula	C59H96O26
Molecular Weight	1221.38 g/mol
Synonyms	Ginsenoside Ra3; 20(S)-Ginsenoside Ra3; Chikusetsusaponin IVa; (20S)-Protopanaxadiol 3-O-[β-D-glucopyranosyl(1→2)-β-D-glucopyranoside]-20-O-{β-D-xylopyranosyl(1→6)-β-D-glucopyranosyl(1→6)-β-D-glucopyranoside}; Panaxoside Ra3; Sanchinoside Ra3; Dammar-24-ene-3β,12β,20(S)-triol, 3-O-{O-β-D-glucopyranosyl-(1→2)-β-D-glucopyranoside}, 20-O-{O-β-D-xylopyranosyl-(1→6)-O-β-D-glucopyranosyl-(1→6)-β-D-glucopyranoside}
EINECS	Contact for details

Quality Control

Our β-D-Glucopyranoside, (3β,12β)-12-Hydroxy-20-[(o-β-D-Xylopyranosyl-(1→6)-o-β-D-Glucopyranosyl-(1→6)-β-D-Glucopyranosyl)Oxy]Dammar-24-En-3-Yl 2-o-β-D-Glucopyranosyl- is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing including HPLC for purity, NMR and MS for structural confirmation, and tests for residual solvents and heavy metals to ensure it meets the stringent requirements for research and reference standards. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with specified parameters.

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; prolonged exposure to air, moisture, or light should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	≤ 20 ppm
Specific Rotation	Contact for details

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