Description

Kudinoside A is a high-purity, naturally derived triterpenoid saponin compound. This specialized phytochemical is valued for its role as a reference standard and active research ingredient in the development of novel therapeutic agents. It is primarily utilized by research institutions and pharmaceutical companies engaged in drug discovery, phytochemistry, and analytical method development.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of herbal extracts and finished products in quality control laboratories.
• Drug Discovery & Development: Serves as a lead compound or biochemical tool for investigating biological pathways related to inflammation and metabolic disorders.
• Phytochemical & Natural Product Research: Employed in academic and industrial research to study the structure-activity relationships of triterpenoid saponins.
• Analytical Method Development: Acts as a critical marker compound for developing and validating HPLC, LC-MS, and other chromatographic methods.
• Nutraceutical Standardization: Used to standardize complex botanical extracts intended for dietary supplement applications, ensuring potency and batch-to-batch consistency.

Basic Information

Product Name	Kudinoside A
CAS No.	1239453-06-5
Molecular Formula	C48H78O19
Molecular Weight	959.1 g/mol
Synonyms	Kudinoside A; 3-O-[α-L-Rhamnopyranosyl-(1→2)-β-D-glucopyranosyl-(1→2)-β-D-glucuronopyranosyl]-21β-hydroxy-22-oxoolean-12-en-28-oic acid; 3-O-[α-L-Rhamnopyranosyl-(1→2)-β-D-glucopyranosyl-(1→2)-β-D-glucuronopyranosyl]-21β-hydroxy-22-oxooleanoic acid; Kudzu Saponin A; Pueraria saponin derivative
EINECS	Contact for details

Quality Control

Our Kudinoside A is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, MS). We provide full traceability and Certificates of Analysis (COA) are available for all shipments, ensuring compliance with research-grade specifications.

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 should be handled under dry conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
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.