Description

3-o-α-L-Arabinopyranosylhederagenin 28-o-α-L-Rhamnopyranosyl-(1->4)-β-D-Glucopyranosyl-(1->6)-β-D-Glucopyranosyl Ester is a high-purity, structurally defined triterpenoid saponin derivative, valued for its consistent bioactivity and chemical stability. This compound is essential for research and development in advanced pharmaceutical and nutraceutical applications, serving as a critical reference standard and a potential active ingredient. It is primarily sought by scientists and manufacturers in the pharmaceutical, biotechnology, and natural product research sectors who require well-characterized, high-quality phytochemicals for drug discovery, formulation, and quality control.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the identification, assay, and purity testing of related saponin-based drugs and herbal extracts.
• Drug Discovery & Development: Serves as a key intermediate or lead compound in research targeting anti-inflammatory, antiviral, and anticancer therapeutics.
• Natural Product Research: Employed in biochemical and pharmacological studies to investigate the structure-activity relationships (SAR) of triterpenoid saponins.
• Nutraceutical Formulation: Acts as a standardized bioactive component in high-end dietary supplements and functional food products.
• Analytical Chemistry: Utilized as an analytical standard in methods development for HPLC, LC-MS, and other chromatographic techniques in quality control laboratories.
• Academic Research: Provides a pure compound for university and institutional research in phytochemistry, pharmacology, and biosynthetic pathway studies.

Basic Information

Product Name	3-o-α-L-Arabinopyranosylhederagenin 28-o-α-L-Rhamnopyranosyl-(1->4)-β-D-Glucopyranosyl-(1->6)-β-D-Glucopyranosyl Ester
CAS No.	760961-03-3
Molecular Formula	C59H94O27
Molecular Weight	1235.36 g/mol
Synonyms	Hederagenin arabinopyranosyl rhamnopyranosyl diglucopyranosyl ester; Akebia Saponin PA; AS-PA; 3-O-α-L-Arabinopyranosyl hederagenin 28-O-α-L-rhamnopyranosyl-(1→4)-β-D-glucopyranosyl-(1→6)-β-D-glucopyranoside; Cauloside G (from Caulophyllum robustum); Saponin PA from Akebia quinata; 3-O-α-L-Arabinopyranosyl-28-O-α-L-rhamnopyranosyl-(1→4)-β-D-glucopyranosyl-(1→6)-β-D-glucopyranosyl hederagenin
EINECS	Contact for details

Quality Control

Our 3-o-α-L-Arabinopyranosylhederagenin 28-o-α-L-Rhamnopyranosyl-(1->4)-β-D-Glucopyranosyl-(1->6)-β-D-Glucopyranosyl Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, MS), to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and chromatographic data is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry environment. For long-term storage, consider storing at 2-8°C to ensure maximum stability. The product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
Residue on Ignition	≤ 1.0%
Heavy Metals	≤ 20 ppm

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