Description

11(Z)-Etheroleic Acid is a high-purity, unsaturated fatty acid derivative characterized by its specific cis (Z) configuration at the 11th carbon. This compound is valued for its role as a key synthetic intermediate and a building block in advanced organic synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of bioactive molecules, prostaglandin analogs, and other therapeutic agents.
• Agrochemical Research: Used in the development of novel pesticides, herbicides, and plant growth regulators that leverage its specific fatty acid structure.
• Specialty Polymer Synthesis: Acts as a monomer or modifier for creating polymers with tailored properties such as flexibility, biodegradability, or specific reactivity.
• Biochemical Research: Employed in lipidomics studies and as a standard for analytical method development due to its defined stereochemistry.
• Cosmetic Ingredient Synthesis: Utilized in the production of specialty esters and derivatives for high-end skincare formulations.
• Lubricant & Additive Chemistry: Investigated for use in formulating synthetic lubricants and performance-enhancing additives.

Basic Information

Product Name	11(Z)-Etheroleic Acid
CAS No.	190598-37-9
Molecular Formula	C20H38O2
Molecular Weight	310.52 g/mol
Synonyms	(11Z)-Icos-11-enoic Acid; 11Z-Eicosenoic Acid; 11-cis-Eicosenoic Acid; 11(Z)-Eicosenoic Acid; (Z)-11-Eicosenoic Acid; Gondoic Acid (cis-11 isomer); 11-Eicosenoic Acid, (11Z)-; 190598-37-9
EINECS	Contact for details

Quality Control

Our 11(Z)-Etheroleic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC, GC) and spectroscopic methods (IR, NMR), to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) documenting all critical parameters is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C to minimize oxidation. For long-term storage, keep the material in a cool, dry, and well-ventilated area away from heat and incompatible substances.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Isomeric Purity (Z-isomer)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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