Description

9-Tridecenoic Acid, Ethyl Ester is a high-purity, unsaturated fatty acid ester characterized by its specific 13-carbon chain with a terminal double bond. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, offering a defined structure for creating specialized molecules. It is primarily utilized by R&D chemists and manufacturers in the pharmaceutical, agrochemical, and fragrance industries for the development of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those requiring specific lipid-like properties.
• Agrochemical Synthesis: Acts as a key precursor in the production of specialized pesticides, herbicides, and plant growth regulators.
• Fragrance and Flavor Ingredient: Serves as a building block for creating unique, long-chain ester notes in high-value perfumery and flavor compositions.
• Organic Synthesis Reagent: Employed in research laboratories for coupling reactions, chain elongation, and the introduction of unsaturation into target molecules.
• Lubricant and Polymer Additive: Investigated for use in the formulation of synthetic lubricants and as a monomer or modifier in polymer chemistry.
• Biochemical Research: Used in studies related to lipid metabolism, membrane biology, and as a standard in analytical chromatography.

Basic Information

Product Name	9-Tridecenoic Acid, Ethyl Ester
CAS No.	56219-08-0
Molecular Formula	C₁₅H₂₈O₂
Molecular Weight	240.38 g/mol
Synonyms	Ethyl 9-Tridecenoate; 9-Tridecenoic Acid Ethyl Ester; Ethyl (Z)-9-Tridecenoate (potential isomer); Tridec-9-enoic Acid Ethyl Ester; Ethyl Tridec-9-enoate; 9-Tridecen-1-oic Acid, Ethyl Ester; FA(13:1) Ethyl Ester; Ethyl Ester of 9-Tridecenoic Acid
EINECS	Contact for details

Quality Control

Every batch of 9-Tridecenoic Acid, Ethyl Ester is produced and tested under a strict quality management system. Our products undergo rigorous quality testing including GC, HPLC, and NMR analysis to ensure identity, purity, and consistency, meeting the stringent requirements for fine chemical intermediates. Certificates of Analysis (COA) are available upon request, providing full transparency on all specification parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong acids and incompatible materials such as strong oxidizing agents. For long-term storage, consider maintaining under an inert atmosphere to preserve purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Purity (HPLC)	≥ 97.0%
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.