Description

Soyosaponin Ab CAS NO 118194-13-1 is a high-purity, bioactive triterpenoid saponin compound isolated from soybeans. This specific saponin is valued for its potent biological activities, including anti-inflammatory, hepatoprotective, and cholesterol-lowering properties, making it a critical ingredient for advanced research and product development. It is primarily sought by manufacturers and researchers in the nutraceutical, pharmaceutical, and cosmeceutical industries.

Application

• Nutraceutical Formulations: Used as a key bioactive component in dietary supplements targeting cardiovascular health, liver support, and metabolic wellness.
• Pharmaceutical Research: Serves as a reference standard and active pharmaceutical ingredient (API) intermediate in drug discovery for metabolic and inflammatory diseases.
• Functional Foods & Beverages: Incorporated into health-promoting food and drink products to enhance their functional profile.
• Cosmetic & Personal Care: Utilized in skincare formulations for its anti-inflammatory and soothing properties.
• Biochemical Research: Acts as a crucial tool in laboratory studies investigating saponin biosynthesis, structure-activity relationships, and cellular mechanisms.
• Veterinary Health Products: Applied in animal health supplements for similar bioactive benefits.

Basic Information

Product Name	Soyosaponin Ab
CAS No.	118194-13-1
Molecular Formula	C48H78O18
Molecular Weight	943.1 g/mol
Synonyms	Soyasaponin Ab; Soyasaponin A1; 3-O-[α-L-rhamnopyranosyl-(1→2)-β-D-galactopyranosyl-(1→2)-β-D-glucuronopyranosyl] soyasapogenol A; Soybean saponin Ab; Saponin Bb; DDMP-conjugated soyasaponin; Group A soyasaponin; 22-O-Angeloyl-3β,21β,22β,24-tetrahydroxyolean-12-ene-3-yl O-6-deoxy-α-L-mannopyranosyl-(1→2)-O-β-D-galactopyranosyl-(1→2)-β-D-glucopyranosiduronic acid
EINECS	Contact for details

Quality Control

Our Soyosaponin Ab is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis, to ensure it meets stringent specifications for research and production use. Certificates of Analysis (COA) documenting purity, identity, and safety parameters are available upon request.

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 exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	≥95.0%
Loss on Drying	≤5.0%
Residue on Ignition	≤1.0%
Heavy Metals (as Pb)	≤20 ppm
Residual Solvents	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.