Description

Methyl trans-11-Eicosenoate is a high-purity fatty acid methyl ester (FAME) derived from specific plant or animal sources. This compound serves as a critical reference standard, synthetic intermediate, and analytical reagent in advanced chemical research and manufacturing. It is essential for industries requiring precise lipid analysis, including pharmaceutical development, nutraceutical formulation, and specialty chemical synthesis.

Application

• Analytical Reference Standard: Used for the identification, quantification, and calibration in Gas Chromatography (GC) and High-Performance Liquid Chromatography (HPLC) for lipid profiling.
• Biochemical Research: Acts as a substrate or intermediate in studies of fatty acid metabolism, enzyme activity, and lipid biochemistry.
• Pharmaceutical Intermediates: Serves as a key building block in the synthesis of more complex bioactive molecules and active pharmaceutical ingredients (APIs).
• Nutraceutical & Cosmetic Ingredients: Utilized in the formulation of high-purity supplements and personal care products where specific fatty acid profiles are required.
• Organic Synthesis: Employed as a versatile reagent in organic synthesis for introducing the eicosenoate moiety into target molecules.
• Food Science Research: Used in the analysis of food oils, fats, and nutritional components to determine fatty acid composition.

Basic Information

Product Name	Methyl trans-11-Eicosenoate
CAS No.	69119-90-0
Molecular Formula	C21H40O2
Molecular Weight	324.55 g/mol
Synonyms	Methyl (E)-11-Eicosenoate; Methyl 11-Eicosenoate; (E)-Methyl 11-Eicosenoate; trans-Methyl 11-Eicosenoate; 11-Eicosenoic acid, methyl ester, (11E)-; Methyl gondoate; Gondoic acid methyl ester
EINECS	Contact for details

Quality Control

Our Methyl trans-11-Eicosenoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopy, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available upon request 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 (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Purity (HPLC)	≥ 98.0%
Specific Rotation	Contact for details
Refractive Index	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents	Complies with ICH guidelines

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