Description

Mono-11-Eicosenoin (C20:1,-cis-11) is a high-purity monounsaturated fatty acid ester, specifically the methyl ester of cis-11-eicosenoic acid (gondoic acid). This compound serves as a critical high-purity reference standard and a versatile chemical intermediate for advanced organic synthesis and lipid research. It is essential for manufacturers and R&D laboratories in the pharmaceutical, nutraceutical, and specialty chemical industries requiring well-defined, long-chain fatty acid derivatives.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the identification and quantification of fatty acid profiles in drug substances and excipients via GC or HPLC analysis.
• Biochemical Research: Acts as a key substrate or intermediate in studies of lipid metabolism, membrane biophysics, and the synthesis of bioactive lipid mediators.
• Nutraceutical Synthesis: Serves as a building block for the production of structured lipids, specialized fatty acid concentrates, and high-purity dietary supplements.
• Organic Synthesis: Utilized as a starting material or intermediate for the synthesis of surfactants, lubricants, cosmetics ingredients, and other oleochemical derivatives.
• Analytical Chemistry: Employed for calibrating instruments and validating methods in fatty acid methyl ester (FAME) analysis within quality control laboratories.

Basic Information

Product Name	Mono-11-Eicosenoin (C20:1,-cis-11)
CAS No.	62207-88-9
Molecular Formula	C₂₁H₄₀O₂
Molecular Weight	324.55 g/mol
Synonyms	Methyl cis-11-Eicosenoate; Methyl (Z)-11-Eicosenoate; Gondoic Acid Methyl Ester; Methyl 11Z-Eicosenoate; 11-Eicosenoic Acid, Methyl Ester, (11Z)-; Methyl Gondoate; cis-11-Eicosenoic Acid Methyl Ester
EINECS	Contact for details

Quality Control

Our Mono-11-Eicosenoin is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing batch-specific results are provided and available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (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 (GC)	≥ 98.0%
Purity (HPLC)	≥ 97.0%
Specific Rotation	Contact for details
Refractive Index	Contact for details

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