Description

β-D-Glucopyranosiduronic Acid, (3β,4α)-28-(β-D-Glucopyranosyloxy)-23-Hydroxy-28-Oxoolean-12-En-3-Yl is a high-purity, specialized triterpenoid saponin derivative with significant bioactivity. This compound matters as a critical reference standard and intermediate for advanced research and development in pharmaceutical discovery and natural product chemistry. It is primarily needed by R&D laboratories, analytical facilities, and manufacturers in the pharmaceutical, nutraceutical, and phytochemical industries focused on metabolic and inflammatory pathway studies.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the quality control and quantification of saponin-based active pharmaceutical ingredients (APIs) and herbal extracts.
• Biochemical Research: Serves as a key intermediate or probe in studying enzyme inhibition, receptor binding, and signal transduction pathways related to its biological activity.
• Natural Product Isolation & Synthesis: Acts as a benchmark for the isolation, purification, and structural confirmation of related triterpenoid compounds from plant sources.
• Nutraceutical Development: Employed in the formulation and standardization of high-end dietary supplements targeting specific health benefits.
• Academic Research: Utilized in universities and research institutes for pharmacological studies, including in vitro and in vivo assays to explore therapeutic potential.
• Analytical Method Development: Essential for developing and validating analytical methods such as HPLC, LC-MS, and NMR for complex natural product matrices.

Basic Information

Product Name	β-D-Glucopyranosiduronic Acid, (3β,4α)-28-(β-D-Glucopyranosyloxy)-23-Hydroxy-28-Oxoolean-12-En-3-Yl
CAS No.	129095-76-7
Molecular Formula	C42H66O14
Molecular Weight	794.97 g/mol
Synonyms	3-O-β-D-Glucopyranosyloleanolic acid 28-O-β-D-glucopyranosyl ester; Oleanolic acid 3-O-β-D-glucopyranosiduronic acid 28-O-β-D-glucopyranosyl ester; Bayogenin 3-O-β-D-glucuronide 28-O-β-D-glucoside; Saponin derivative PJS; 3β,23-Dihydroxyolean-12-en-28-oic acid 3-O-β-D-glucopyranosiduronic acid 28-O-β-D-glucopyranosyl ester; (3β,4α)-28-(β-D-Glucopyranosyloxy)-23-hydroxy-28-oxoolean-12-en-3-yl β-D-glucopyranosiduronic acid
EINECS	Contact for details

Quality Control

Our β-D-Glucopyranosiduronic Acid derivative is produced under strict quality management protocols. Each batch undergoes rigorous identity confirmation and purity analysis using advanced techniques including HPLC, NMR, and MS to ensure compliance with research-grade standards. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and analytical results is provided with every shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a desiccated environment to prevent degradation. For long-term storage, consider conditions under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 5.0%

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