Description

Soyasaponin I CAS NO 51330-27-9 is a triterpenoid saponin primarily isolated from soybeans (Glycine max). This compound is valued for its significant biological activity, serving as a key reference standard and active ingredient in research and development. It is essential for industries focused on nutraceuticals, functional foods, and advanced biomedical research, where consistent purity and structural integrity are critical.

Application

• As a high-purity reference standard for analytical method development and quality control in pharmaceutical and nutraceutical laboratories.
• Key ingredient in nutraceutical and functional food formulations targeting cholesterol management and metabolic health.
• Active component in cosmeceutical products for its potential anti-inflammatory and skin-soothing properties.
• Fundamental material for biomedical and pharmacological research into its mechanisms of action, including anti-cancer and hepatoprotective studies.
• Used in the development of dietary supplements capitalizing on the health benefits associated with soy-derived bioactives.
• Standard for academic and industrial research exploring the structure-activity relationships of triterpenoid saponins.

Basic Information

Product Name	Soyasaponin I
CAS No.	51330-27-9
Molecular Formula	C48H78O18
Molecular Weight	943.1 g/mol
Synonyms	Soyasaponin I; Soyasaponin A1; Soyasaponin A-1; Soyasaponin A1; 3-O-[α-L-Rhamnopyranosyl-(1→2)-β-D-galactopyranosyl-(1→2)-β-D-glucuronopyranosyl] soyasapogenol B; 3-O-[α-L-Rhamnopyranosyl-(1→2)-β-D-galactopyranosyl-(1→2)-β-D-glucuronopyranosyl]-3β,21β,22β,24-tetrahydroxyolean-12-ene
EINECS	Contact for details

Quality Control

Our Soyasaponin I is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and commercial use. Certificates of Analysis (COA) detailing all specifications are available upon request.

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 in a low-humidity environment 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)	≥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.