Description

Cyclononanecarboxylic Acid Ethyl Ester is a high-purity, synthetic organic compound belonging to the class of medium-ring alicyclic esters. This specialty chemical serves as a valuable building block and intermediate in advanced organic synthesis, prized for its unique nine-membered ring structure. It is primarily utilized by pharmaceutical R&D, agrochemical, and fine chemical manufacturers for developing novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates, particularly those requiring constrained, medium-ring alicyclic frameworks.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where its specific ring structure can influence biological activity and stability.
• Fine Chemical Manufacturing: Serves as a versatile precursor for synthesizing complex fragrances, flavors, and specialty polymers.
• Material Science Research: Investigated as a monomer or modifier for creating polymers with specific thermal and mechanical properties.
• Academic & Industrial R&D: Employed in methodological studies and as a standard in organic chemistry research focused on ring-strain and conformational analysis.

Basic Information

Product Name	Cyclononanecarboxylic Acid Ethyl Ester
CAS No.	26600-35-1
Molecular Formula	C₁₂H₂₂O₂
Molecular Weight	198.30 g/mol
Synonyms	Ethyl Cyclononanecarboxylate; Cyclononane-1-carboxylic Acid Ethyl Ester; Ethyl Cyclononane-1-carboxylate; 1-Carbethoxycyclononane; Cyclononanecarboxylic Acid Ethyl Ester; Ethyl Cyclononanecarboxylate; Cyclononane-1-carboxylic Acid Ethyl Ester; 1-Ethoxycarbonylcyclononane
EINECS	Contact for details

Quality Control

Our Cyclononanecarboxylic Acid Ethyl Ester is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high chemical purity and lot-to-lot consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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