Description

14,17-Octadecadienoic Acid Methyl Ester is a high-purity fatty acid methyl ester (FAME) derivative, a key intermediate in fine chemical synthesis. Its defined structure and high purity make it essential for research and production where batch-to-batch consistency is critical. This compound is primarily sought by manufacturers in the pharmaceutical, nutraceutical, and specialty chemical industries for use as a building block in lipid research, polymer modification, and the synthesis of bioactive molecules.

Application

• Pharmaceutical Intermediate: Serves as a key starting material or intermediate in the synthesis of specialized lipid-based drug candidates and prodrugs.
• Biochemical Research: Used as a standard or reagent in lipidomics, metabolic pathway studies, and membrane biophysics research.
• Nutraceutical & Cosmetic Ingredient: Employed in the formulation of high-end dietary supplements and skincare products for its lipid-modifying properties.
• Polymer & Lubricant Additive: Acts as a monomer or plasticizer in the production of specialized polymers and bio-based lubricants.
• Organic Synthesis Building Block: Utilized in various organic reactions, including hydrogenation, epoxidation, and transesterification, to create novel chemical entities.

Basic Information

Product Name	14,17-Octadecadienoic Acid Methyl Ester
CAS No.	56554-60-0
Molecular Formula	C₁₉H₃₄O₂
Molecular Weight	294.47 g/mol
Synonyms	Methyl 14,17-Octadecadienoate; 14,17-Octadecadienoic Acid Methyl Ester; Linoleic Acid Methyl Ester Isomer; Methyl Octadeca-14,17-dienoate; C18:2 Methyl Ester (14,17); FAME (C18:2 δ14,17); Methyl (14Z,17Z)-octadeca-14,17-dienoate
EINECS	Contact for details

Quality Control

Our 14,17-Octadecadienoic Acid Methyl Ester is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including GC/HPLC for purity and identity confirmation, to ensure it meets exacting specifications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and compliance with your project requirements.

Storage

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

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.88 - 0.90
Refractive Index (20°C)	1.460 - 1.470

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