Description

Sodium Gualenate is the sodium salt of gualenate, a derivative of the natural compound guaiazulene. This compound is valued for its anti-inflammatory and soothing properties, making it a key functional ingredient in advanced pharmaceutical and cosmetic formulations. It is primarily utilized by manufacturers in the pharmaceutical, personal care, and dermatological industries seeking to develop products for sensitive skin and mucosal care.

Application

• Pharmaceutical Active Ingredient: Used in topical formulations for its anti-inflammatory and wound-healing properties, such as in creams, ointments, and gels for dermatitis, eczema, and minor skin irritations.
• Ophthalmic Solutions: Incorporated into eye drops and washes to soothe irritation and reduce inflammation.
• Cosmetic & Skincare Products: A functional additive in serums, moisturizers, and after-sun products designed for sensitive, red, or reactive skin.
• Oral Care Products: Used in mouthwashes and gels to help soothe gum inflammation and promote oral mucosal health.
• Veterinary Pharmaceuticals: Applied in topical preparations for animal skin conditions.
• Research & Development: Serves as a reference standard or intermediate in pharmacological and cosmetic research exploring anti-inflammatory agents.

Basic Information

Product Name	Sodium Gualenate
CAS No.	6223-35-4
Molecular Formula	C15H17NaO3S
Molecular Weight	300.35 g/mol
Synonyms	Sodium 1,4-Dimethyl-7-isopropylazulene-3-sulfonate; Sodium Guaiazulene Sulfonate; Azulon Sodium; Sodium Azulene Sulfonate; Gualenate Sodium; 1,4-Dimethyl-7-(1-methylethyl)azulene-3-sulfonic Acid Sodium Salt; EINECS 228-306-7
EINECS	228-306-7

Quality Control

Our Sodium Gualenate is manufactured under strict quality management systems. Each batch is tested to ensure it meets high-purity standards suitable for pharmaceutical and cosmetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

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 to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%
Microbial Limits	Meets Ph. Eur. requirements

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