Description

Chamazulen is a distinctive blue-colored azulene derivative, a natural sesquiterpene found in essential oils such as chamomile. This compound is highly valued for its potent anti-inflammatory and antioxidant properties, making it a sought-after active ingredient in advanced formulations. It serves as a critical component for manufacturers in the cosmetic, pharmaceutical, and nutraceutical industries, where its natural origin and bioactivity are key differentiators.

Application

• Cosmetic & Skincare Formulations: Used as a bioactive colorant and soothing agent in creams, serums, and lotions targeting sensitive or inflamed skin.
• Pharmaceutical Intermediates: Serves as a key starting material or active ingredient in the synthesis of anti-inflammatory and dermatological preparations.
• Natural Health Supplements: Incorporated into nutraceutical products for its purported antioxidant and wellness-supporting benefits.
• Aromatherapy & Essential Oils: Enhances the therapeutic profile and visual appeal of high-end essential oil blends.
• Research & Development: Utilized in biochemical and pharmacological studies investigating natural product chemistry and anti-inflammatory mechanisms.
• Natural Colorants: Provides a stable, natural blue hue for specialty applications in cosmetics and other consumer products.

Basic Information

Product Name	Chamazulen
CAS No.	529-05-5
Molecular Formula	C14H16
Molecular Weight	184.28 g/mol
Synonyms	Chamazulene; 7-Ethyl-1,4-dimethylazulene; Dimethulene; 1,4-Dimethyl-7-ethylazulene; Azulene, 7-ethyl-1,4-dimethyl-; Matricin derivative; Chamomile azulene; (-)-Chamazulene
EINECS	208-469-1

Quality Control

Our Chamazulen is produced and tested under a strict quality management system. Each batch is analyzed to ensure high purity and consistency, with specifications tailored to meet the requirements of cosmetic and pharmaceutical applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and related substance profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at 2-8°C to minimize oxidation and degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Dark blue to blue-violet liquid or solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Solubility	Soluble in ethanol, DMSO, and oils

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