Description

Methyl Ester Of Cla (9-Cis, 11-Trans) is a specific conjugated linoleic acid (CLA) derivative where the carboxylic acid group is esterified with methanol. This compound is valued for its role as a key intermediate and reference standard in the synthesis and analysis of bioactive lipids. It is primarily sought by manufacturers and researchers in the nutraceutical, pharmaceutical, and advanced chemical synthesis sectors for developing health supplements and studying metabolic pathways.

Application

• Nutraceutical Ingredient Intermediate: A crucial precursor in the manufacturing of conjugated linoleic acid (CLA) supplements and functional food additives.
• Pharmaceutical Research: Used as a reference standard and building block in metabolic and obesity research due to its biological activity.
• Biochemical Synthesis: Serves as a specialized intermediate for the synthesis of more complex lipid derivatives and esters.
• Analytical Standard: Employed in analytical laboratories for HPLC, GC, and mass spectrometry calibration and method development.
• Cosmetic Actives: Potential use in the formulation of high-end cosmetic products targeting skin health and lipid barrier function.
• Dietary Supplement Formulation: Incorporated into capsule and softgel formulations for weight management and wellness products.

Basic Information

Product Name	Methyl Ester Of Cla (9-Cis, 11-Trans)
CAS No.	13058-52-1
Molecular Formula	C19H34O2
Molecular Weight	294.48 g/mol
Synonyms	Methyl (9Z,11E)-octadeca-9,11-dienoate; Methyl 9-cis,11-trans-octadecadienoate; CLA Methyl Ester; Conjugated Linoleic Acid Methyl Ester; (9Z,11E)-Octadecadienoic Acid Methyl Ester; Methyl (9Z,11E)-Octadecadienoate; 9c,11t-CLA Methyl Ester; Linoleic Acid Methyl Ester Isomer
EINECS	Contact for details

Quality Control

Our Methyl Ester Of Cla (9-Cis, 11-Trans) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and GC analysis, to ensure high isomeric purity and chemical identity. Certificates of Analysis (COA) detailing purity, isomer profile, and other critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen) at 2-8°C to minimize oxidation and maintain stability. Keep away from heat and open flames.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Isomeric Purity (9c,11t)	≥ 90.0%
Related Substances (HPLC)	≤ 5.0%
Heavy Metals	≤ 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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