Description

Azulene is a distinctive bicyclic sesquiterpene hydrocarbon known for its intense blue color and unique aromatic structure. This compound is highly valued for its role as a foundational chromophore and its potential biological activity, making it a key intermediate in advanced research and specialty manufacturing. It is primarily sought after by the pharmaceutical, cosmetic, and organic synthesis industries for applications ranging from dye development to the study of anti-inflammatory agents.

Application

• Pharmaceutical Intermediate: Used in the research and development of novel therapeutic agents, particularly those exploring anti-inflammatory and antioxidant properties.
• Cosmetic & Skincare Ingredient: Incorporated into formulations for its potential soothing and color-correcting benefits in high-end skincare products.
• Organic Synthesis & Dye Chemistry: Serves as a crucial building block and chromophore model for synthesizing complex organic molecules and specialized dyes.
• Academic & Industrial Research: A valuable reference standard and starting material in chemical research focused on non-benzenoid aromatic chemistry.
• Specialty Chemical Manufacturing: Utilized in the production of fine chemicals and advanced materials where its unique structural properties are required.

Basic Information

Product Name	Azulene
CAS No.	275-51-4
Molecular Formula	C10H8
Molecular Weight	128.17 g/mol
Synonyms	Azulene; Bicyclo[5.3.0]decapentaene; Cyclopentacycloheptene; 1,3a,6a-Trihydropentalene; 1,4-Dimethyl-7-isopropylazulene (Guaiazulene is a derivative); Vetivazulene
EINECS	205-992-5

Quality Control

Our Azulene is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, identity, and impurity profiles. Our quality systems are designed to meet the stringent requirements of research and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen or argon) to minimize oxidation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Dark blue to violet crystalline solid or powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	98 - 100 °C

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