Description

(Z)-3-Octenoic Acid Methyl Ester is a high-purity, unsaturated fatty acid methyl ester characterized by its specific cis-configuration. This compound serves as a valuable intermediate and building block in organic synthesis, prized for its defined stereochemistry and functional group versatility. It is primarily utilized by manufacturers in the flavor and fragrance, pharmaceutical, and specialty chemical industries for the production of complex molecules.

Application

• Flavor and Fragrance (F&F) Industry: A key intermediate in the synthesis of natural-identical flavor compounds and aroma chemicals, contributing to fruity, green, or waxy notes.
• Pharmaceutical Intermediates: Used as a chiral building block in the research and development of active pharmaceutical ingredients (APIs) and fine chemicals.
• Organic Synthesis: Acts as a versatile reagent in various organic transformations, including cross-coupling reactions, hydrogenation, and esterification processes.
• Agrochemicals: Employed in the synthesis of advanced pesticide and herbicide intermediates.
• Research & Development: Serves as a standard or starting material in academic and industrial R&D for studying stereoselective reactions.
• Specialty Polymers: Potential monomer or modifier in the creation of polymers with specific functional properties.

Basic Information

Product Name	(Z)-3-Octenoic Acid Methyl Ester
CAS No.	69668-85-5
Molecular Formula	C9H16O2
Molecular Weight	156.22 g/mol
Synonyms	Methyl (Z)-3-Octenoate; (Z)-3-Octenoic Acid Methyl Ester; Methyl cis-3-Octenoate; 3-Octenoic Acid, Methyl Ester, (3Z)-; Methyl 3-Octenoate (cis-); cis-3-Octenoic Acid Methyl Ester; (3Z)-3-Octenoic Acid Methyl Ester; FA 18:1 (3Z) Methyl Ester
EINECS	Contact for details

Quality Control

Our (Z)-3-Octenoic Acid Methyl Ester is produced under stringent quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity, consistent stereochemical integrity, and compliance with agreed specifications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 97.0%
Isomeric Purity (Z-isomer)	≥ 95.0%
Refractive Index (20°C)	1.430 - 1.440
Specific Gravity (20/4°C)	0.890 - 0.910

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