Description

Ethyl cis-5-Octenoate is a high-purity, unsaturated fatty acid ester characterized by its specific cis-configuration. This compound serves as a valuable intermediate and building block in advanced organic synthesis, prized for its defined structure and reactivity. It is essential for research and production in the fragrance, flavor, and pharmaceutical industries, where precise molecular architecture is critical for product performance.

Application

• Fragrance and Flavor Intermediate: Used in the synthesis of complex aroma chemicals and flavoring agents, contributing fruity, green, or waxy olfactory notes.
• Pharmaceutical Synthesis: Acts as a key chiral building block or intermediate in the production of active pharmaceutical ingredients (APIs) and fine chemicals.
• Organic Synthesis & Research: Employed in academic and industrial R&D for studying olefin metathesis, hydrogenation, and other catalytic transformations.
• Specialty Chemical Production: Serves as a precursor for surfactants, lubricant additives, and other functional materials requiring long-chain olefinic esters.

Basic Information

Product Name	Ethyl cis-5-Octenoate
CAS No.	72820-74-7
Molecular Formula	C10H18O2
Molecular Weight	170.25 g/mol
Synonyms	Ethyl (Z)-5-Octenoate; cis-5-Octenoic Acid Ethyl Ester; (Z)-5-Octenoic Acid Ethyl Ester; Ethyl (Z)-Oct-5-enoate; 5-Octenoic acid, ethyl ester, (5Z)-; Ethyl 5-cis-Octenoate
EINECS	Contact for details

Quality Control

Our Ethyl cis-5-Octenoate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all relevant specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Isomeric Purity (cis-isomer)	≥ 95.0%

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