Description

Soyasaponin Aa is a triterpenoid saponin compound primarily isolated from soybeans and other legumes. This high-purity phytochemical is valued for its significant biological activity and serves as a critical reference standard and active ingredient. It is essential for research and development in the pharmaceutical, nutraceutical, and cosmetic industries. The compound is particularly sought after for studies in metabolic regulation, inflammation, and as a natural surfactant.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of saponin content in drug development and quality control laboratories.
• Nutraceutical & Functional Food Ingredient: Incorporated into dietary supplements and health foods for its potential cholesterol-modulating and antioxidant properties.
• Cosmetic & Personal Care Formulations: Acts as a natural foaming agent and bioactive component in skin care products for its mild surfactant and anti-inflammatory effects.
• Biomedical Research: Serves as a key reagent in biochemical and pharmacological studies investigating mechanisms related to diabetes, obesity, and cancer.
• Agricultural & Animal Feed Additives: Explored for use as a natural growth promoter and immunostimulant in animal nutrition.
• Natural Surfactant: Utilized in specialized cleaning or emulsifying applications where biocompatibility is required.

Basic Information

Product Name	Soyasaponin Aa
CAS No.	117230-33-8
Molecular Formula	C48H78O18
Molecular Weight	943.1 g/mol
Synonyms	Soyasaponin A1; Soyasaponin I; 3-O-[α-L-Rhamnopyranosyl-(1→2)-β-D-galactopyranosyl-(1→2)-β-D-glucuronopyranosyl] soyasapogenol A; Soyasaponin A; Soyasaponin Aa (from soybean); DDMP-conjugated soyasaponin; 2,3-Dihydro-2,5-dihydroxy-6-methyl-4H-pyran-4-one conjugated soyasaponin
EINECS	Contact for details

Quality Control

Our Soyasaponin Aa is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic techniques (HPLC, LC-MS) to confirm identity and potency. We provide comprehensive Certificates of Analysis (COA) detailing purity, impurities, and analytical results. The product is suitable for use as a reference standard in compliance with common pharmacopeial guidelines for botanical extracts.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C for long-term stability. This product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation from humidity. For extended storage under an inert atmosphere, please contact us for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥95.0%
Loss on Drying	≤5.0%
Residue on Ignition	≤1.0%
Heavy Metals (as Pb)	≤20 ppm
Solvent Residues	Meets ICH guidelines
Microbial Limits	Meets USP <61> / Ph. Eur. 2.6.12

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