Description

β-D-Glucopyranosiduronic acid, (3β,4α,16α,21β,22α)-22-(acetyloxy)-16,28-dihydroxy-21-[[(2Z)-2-methyl-1-oxo-2-buten-1-yl]oxy]-23-oxoolean-12-en-3-yl O-β-D-galactopyranosyl-(1→2)-O-[O-β-D-xylopyranosyl-(1→2)-α-L-arabinopyranosyl-(1→3)]- is a complex, high-purity triterpenoid saponin glycoside of significant research interest. This compound matters as a key reference standard and bioactive intermediate for advanced pharmaceutical and phytochemical studies. It is primarily needed by R&D laboratories, phytochemical suppliers, and pharmaceutical companies engaged in the development of novel therapeutics derived from natural products.

Application

• Pharmaceutical Reference Standard: For the qualitative and quantitative analysis of complex saponin mixtures in drug discovery and quality control.
• Bioactivity Research: As a purified compound for in-vitro and in-vivo studies targeting anti-inflammatory, immunomodulatory, or cytotoxic pathways.
• Natural Product Isolation & Characterization: Serving as a benchmark in the isolation, purification, and structural elucidation of related saponins from plant extracts.
• Biochemical Reagent: For enzymatic studies involving glycosidases or for investigating cell membrane interactions due to its surfactant-like properties.
• Nutraceutical & Cosmetic Ingredient Research: Exploration of potential applications in high-value formulations where bioactivity from natural sources is desired.

Basic Information

Item	Detail
Product Name	β-D-Glucopyranosiduronic acid, (3β,4α,16α,21β,22α)-22-(acetyloxy)-16,28-dihydroxy-21-[[(2Z)-2-methyl-1-oxo-2-buten-1-yl]oxy]-23-oxoolean-12-en-3-yl O-β-D-galactopyranosyl-(1→2)-O-[O-β-D-xylopyranosyl-(1→2)-α-L-arabinopyranosyl-(1→3)]-
CAS No.	220114-28-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	3-O-[O-β-D-Galactopyranosyl-(1→2)-O-[O-β-D-xylopyranosyl-(1→2)-α-L-arabinopyranosyl-(1→3)]-β-D-glucopyranosiduronic acid] of 22-Acetoxy-16,28-dihydroxy-21-[(2Z)-2-methyl-1-oxo-2-butenyloxy]-23-oxoolean-12-en-3β-ol; Triterpenoid saponin glycoside; Related to Gypsogenin or Quillaic acid derivatives.
EINECS	Contact for details

Quality Control

Our high-purity phytochemicals are produced and tested under stringent quality management systems. Each batch undergoes comprehensive analysis using advanced techniques like HPLC, LC-MS, and NMR to confirm identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, ensuring full traceability and compliance with your research-grade specifications.

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 dry environment to prevent degradation. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
Loss on Drying	≤ 5.0%
Residue on Ignition	≤ 1.0%

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