Description

6,9-Octadecadiynoic Acid Methyl Ester is a high-purity, long-chain fatty acid methyl ester featuring conjugated diyne functionality. This unique molecular structure makes it a valuable chemical intermediate and research standard for synthesizing specialized lipids and bioactive compounds. It is primarily utilized by pharmaceutical researchers, fine chemical manufacturers, and advanced material scientists for applications requiring precise molecular architecture.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates and bioactive lipid molecules.
• Chemical Research Standard: Used as a reference compound in analytical chemistry, lipidomics, and metabolic pathway studies.
• Fine Chemical Synthesis: Acts as a precursor for producing surfactants, lubricant additives, and other specialty esters with tailored properties.
• Material Science: Investigated for use in polymer cross-linking and the development of advanced organic materials.
• Biochemical Research: Employed in studies of lipid metabolism, enzyme inhibition, and membrane biophysics.

Basic Information

Product Name	6,9-Octadecadiynoic Acid Methyl Ester
CAS No.	56847-03-1
Molecular Formula	C₁₉H₃₀O₂
Molecular Weight	290.44 g/mol
Synonyms	Methyl 6,9-octadecadiynoate; Methyl octadeca-6,9-diynoate; 6,9-Octadecadiynoic acid methyl ester; Methyl ester of 6,9-octadecadiynoic acid; 6,9-Heptadecadiene-1-carboxylic acid, methyl ester; Fatty acid C18:2 diyne methyl ester
EINECS	Contact for details

Quality Control

Our 6,9-Octadecadiynoic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent composition. A Certificate of Analysis (COA) detailing specific results for identity, assay, and purity is provided with every shipment to guarantee it meets your research and production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Purity (GC)	≥ 97.0%

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