Description

3β-[(2-o-α-L-Arabinofuranosyl-6-Deoxy-α-L-Mannopyranosyl)Oxy]Olean-12-En-28-Oic Acid is a high-purity, structurally defined triterpenoid saponin derivative, valued for its role as a key reference standard and active pharmaceutical ingredient (API) intermediate. This compound is essential for ensuring analytical accuracy and consistency in research and development, particularly in the standardization of botanical extracts and complex natural products. It is primarily sought by manufacturers and research institutions in the pharmaceutical, nutraceutical, and advanced phytochemical sectors for quality control, bioactivity studies, and the development of novel therapeutic agents.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the identification, assay, and impurity profiling of saponin-containing drugs and botanical extracts via HPLC, LC-MS, and TLC.
• Active Pharmaceutical Ingredient (API) Intermediate: Serves as a critical building block or precursor in the synthesis of more complex triterpenoid-based therapeutic compounds.
• Nutraceutical & Dietary Supplement Standardization: Employed to quantify and standardize the active saponin content in herbal supplements, ensuring product potency, consistency, and label claim verification.
• Biomedical & Pharmacological Research: Utilized in in vitro and in vivo studies to investigate anti-inflammatory, immunomodulatory, and cytotoxic activities associated with oleanane-type triterpenoids.
• Quality Control in Botanical Extraction: Acts as a benchmark for process optimization and quality assurance in the extraction and purification of saponins from plant sources like Glycyrrhiza (licorice) or Panax (ginseng) species.
• Cosmeceutical Ingredient Development: Investigated for potential applications in advanced skincare formulations due to the bioactive properties of triterpenoid compounds.

Basic Information

Product Name	3β-[(2-o-α-L-Arabinofuranosyl-6-Deoxy-α-L-Mannopyranosyl)Oxy]Olean-12-En-28-Oic Acid
CAS No.	73519-18-3
Molecular Formula	C41H64O12
Molecular Weight	748.94 g/mol
Synonyms	Oleanolic Acid 3-O-α-L-Arabinofuranosyl-(1→2)-α-L-Rhamnopyranoside; 3-O-[α-L-Arabinofuranosyl-(1→2)-α-L-rhamnopyranosyl]oleanolic acid; Bayogenin 3-O-α-L-arabinofuranosyl-(1→2)-α-L-rhamnopyranoside; Saponin PJD-1; 3β-Hydroxyolean-12-en-28-oic acid 3-O-α-L-arabinofuranosyl-(1→2)-α-L-rhamnopyranoside; (3β)-3-[[O-α-L-Arabinofuranosyl-(1→2)-α-L-rhamnopyranosyl]oxy]olean-12-en-28-oic acid
EINECS	Contact for details

Quality Control

Every batch of 3β-[(2-o-α-L-Arabinofuranosyl-6-Deoxy-α-L-Mannopyranosyl)Oxy]Olean-12-En-28-Oic Acid is manufactured and analyzed under strict quality management systems. Our products undergo rigorous identity confirmation, purity analysis, and impurity profiling to ensure they meet the exacting standards required for pharmaceutical and research applications. A comprehensive Certificate of Analysis (COA) detailing specific test results—including assay by HPLC, related substances, residual solvents, and heavy metals—is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at controlled room temperature (15-25°C) or under refrigeration (2-8°C) as specified on the label. The product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 3.0% Any single impurity ≤ 1.0%
Loss on Drying	≤ 5.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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