Description

Saponin 4 is a high-purity, plant-derived glycoside belonging to the triterpenoid saponin class. This versatile compound is valued for its potent surfactant, emulsifying, and biological activities, making it a critical ingredient in demanding formulations. It is essential for manufacturers in the pharmaceutical, cosmetic, and food industries seeking natural, high-performance functional ingredients. The product is supplied with full traceability and meets stringent quality standards for global supply.

Application

• Pharmaceutical Excipient: Used as a natural emulsifier, stabilizer, and permeability enhancer in topical and oral drug delivery systems.
• Cosmetic & Personal Care: Functions as a gentle, bio-based foaming agent and emulsifier in shampoos, facial cleansers, and natural skincare products.
• Food & Beverage Additive: Employed as a natural foaming agent in beverages and a stabilizer in certain food emulsions.
• Biological Research: Utilized in cell biology for membrane permeabilization (cell lysis) and in biochemical studies of cholesterol binding.
• Agricultural Adjuvant: Enhances the absorption and efficacy of pesticides and herbicides by improving spray droplet spread and penetration.
• Industrial Surfactant: Serves as a biodegradable surfactant in environmentally sensitive cleaning formulations and niche industrial processes.

Basic Information

Item	Detail
Product Name	Saponin 4
CAS No.	58231-97-3
Molecular Formula	C58H94O27
Molecular Weight	~ 1223.36 g/mol
Synonyms	Quillaja Saponin; Saponin from Quillaja Bark; Saponin P; Saponin White; Escin; Aescin; Triterpenoid Saponin; β-Escin
EINECS	Contact for details

Quality Control

Our Saponin 4 is produced under a rigorous quality management system. Each batch is tested to ensure identity, purity, and consistency, with specifications tailored to meet the requirements of pharmaceutical, food grade (FCC), and cosmetic applications. A comprehensive Certificate of Analysis (COA) documenting all critical parameters is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed in a low-humidity environment to prevent caking and degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
Residue on Ignition (Sulfated Ash)	≤ 1.0%
Heavy Metals (as Pb)	≤ 10 ppm
Microbiological Control	Meets Ph. Eur. guidelines

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