Description

10,13-Octadecadiynoic Acid Methyl Ester is a specialized fatty acid derivative characterized by its conjugated diyne structure, offering unique reactivity and functionality for advanced chemical synthesis. This compound serves as a valuable chemical intermediate and building block for researchers and manufacturers developing novel materials and bioactive compounds. It is particularly relevant for industries focused on pharmaceutical research, advanced polymer chemistry, and organic synthesis, where its specific molecular framework enables the creation of complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates and bioactive molecules, particularly those targeting specific enzymatic pathways.
• Polymer & Material Science: Used as a monomer or cross-linking agent for developing specialty polymers with tailored thermal, mechanical, or optical properties.
• Organic Synthesis Building Block: Provides a versatile platform for constructing complex natural product analogs and other sophisticated organic compounds via its reactive alkyne groups.
• Liquid Crystal & Display Technology: Acts as a component in the synthesis of advanced liquid crystal materials for electronic displays and optical devices.
• Surface Chemistry & Coatings: Employed in research for creating functionalized surfaces, self-assembled monolayers, and specialized coating materials.
• Chemical Biology Probes: Utilized in the development of molecular probes and tags for studying biological processes, leveraging its click chemistry compatibility.

Basic Information

Product Name	10,13-Octadecadiynoic Acid Methyl Ester
CAS No.	18202-24-9
Molecular Formula	C₁₉H₃₀O₂
Molecular Weight	290.44 g/mol
Synonyms	Methyl 10,13-Octadecadiynoate; Methyl octadeca-10,13-diynoate; 10,13-Octadecadiynoic acid methyl ester; Methyl ester of 10,13-octadecadiynoic acid; Octadeca-10,13-diynoic acid methyl ester; Fatty acid C18:2 diyne methyl ester; Conjugated diyne fatty acid methyl ester
EINECS	Contact for details

Quality Control

Our 10,13-Octadecadiynoic Acid Methyl Ester is produced under stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

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 incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Typical 97-99%)
Water Content (KF)	≤ 0.5%

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