Description

Quillayanin CAS NO 111566-40-6 is a high-purity saponin glycoside extracted from the bark of the Quillaja saponaria Molina tree. This natural surfactant and foaming agent is valued for its excellent emulsifying, stabilizing, and immunostimulatory properties. It serves as a critical functional ingredient for manufacturers in the pharmaceutical, cosmetic, food & beverage, and agricultural adjuvant industries seeking natural, high-performance alternatives to synthetic compounds.

Application

• Pharmaceutical Adjuvants: As a key component in vaccine formulations to enhance immune response (e.g., QS-21).
• Cosmetics & Personal Care: Used in shampoos, facial cleansers, and body washes as a natural foaming and cleansing agent.
• Food & Beverage: Acts as a natural emulsifier and stabilizer in beverages, baked goods, and whipped toppings.
• Agricultural Products: Incorporated into bio-pesticides and foliar sprays as a wetting, spreading, and adjuvant agent.
• Biochemical Research: Utilized as a cell membrane permeabilization agent in laboratory studies.
• Veterinary Vaccines: Employed as an immunopotentiator in animal health products.

Basic Information

Product Name	Quillayanin
CAS No.	111566-40-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Quillayanin; Quillaja Saponin; QS-21 (specific purified fraction); Quillaja Saponaria Molina Extract; Soap Bark Saponin; Paniculatoside; Triterpenoid Saponin; Natural Surfactant Saponin
EINECS	Contact for details

Quality Control

Our Quillayanin is produced under strict quality management systems to ensure batch-to-batch consistency and purity. The product undergoes comprehensive analytical testing, including HPLC for saponin profile and assay, residual solvent analysis, and microbiological testing. A Certificate of Analysis (COA) detailing purity, identity, and safety parameters is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference standard
Assay (HPLC)	≥ 95.0% (Total Saponins)
Loss on Drying	≤ 5.0%
Residue on Ignition	≤ 2.0%
Heavy Metals	≤ 20 ppm
Microbiological Tests	Meets standard limits

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