Description

(Z)-8-Undecenoic Acid CAS NO 62472-78-0 is a high-purity, unsaturated fatty acid derivative characterized by its specific cis-configuration at the 8-position. This compound serves as a valuable chiral building block and intermediate in advanced organic synthesis, offering precise structural control for complex molecule construction. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty fragrance sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of prostaglandin analogs, bioactive lipids, and other therapeutic molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides and plant growth regulators where specific stereochemistry is required for activity.
• Flavor & Fragrance Ingredient: Acts as a precursor for musk-like compounds and other specialty aroma chemicals.
• Organic Synthesis Building Block: Employed in asymmetric synthesis, cross-coupling reactions, and the preparation of complex natural product analogs.
• Material Science Research: Investigated as a monomer or modifier for creating polymers with specific functional properties.
• Biochemical Research: Used as a standard or probe in studies of fatty acid metabolism and enzyme specificity.

Basic Information

Product Name	(Z)-8-Undecenoic Acid
CAS No.	62472-78-0
Molecular Formula	C11H20O2
Molecular Weight	184.28 g/mol
Synonyms	(Z)-8-Hendecenoic Acid; cis-8-Undecenoic Acid; (8Z)-Undec-8-enoic Acid; 8-Undecenoic Acid, (Z)-; 8-cis-Undecenoic Acid; Undec-8-enoic Acid, (8Z)-; (Z)-Undec-8-enoic Acid
EINECS	Contact for details

Quality Control

Our (Z)-8-Undecenoic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatography (HPLC, GC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen or argon. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.