Description

5-Azulenecarboxylic Acid Methyl Ester is a specialized organic compound belonging to the azulene class of non-benzenoid aromatic hydrocarbons. This chemical serves as a valuable synthetic intermediate and building block in advanced organic synthesis and materials science research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting anti-inflammatory or other therapeutic pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection and pest management solutions.
• Organic Synthesis: Serves as a versatile precursor for the preparation of more complex azulene derivatives and heterocyclic compounds.
• Materials Science: Investigated for use in the development of organic semiconductors, dyes, and pigments due to the unique electronic properties of the azulene core.
• Chemical Research: Employed in academic and industrial laboratories for studying reaction mechanisms and developing new synthetic methodologies.
• Flavor & Fragrance Industry: Potential intermediate for the synthesis of unique aromatic compounds.

Basic Information

Product Name	5-Azulenecarboxylic Acid Methyl Ester
CAS No.	54380-72-2
Molecular Formula	C₁₃H₁₂O₂
Molecular Weight	200.23 g/mol
Synonyms	Methyl 5-azulenecarboxylate; Methyl azulene-5-carboxylate; 5-(Methoxycarbonyl)azulene; Azulene-5-carboxylic acid methyl ester; 5-Carbomethoxyazulene
EINECS	Contact for details

Quality Control

Our 5-Azulenecarboxylic Acid Methyl Ester is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with customer specifications. Our quality system is designed to support cGMP and ISO standards for reliable supply to regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Dark blue to violet crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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