Description

14-Octadecenal is a long-chain aliphatic aldehyde of significant interest in organic synthesis and fragrance chemistry. Its unique structure makes it a valuable intermediate for creating complex molecules, particularly in the flavor and fragrance industry where it contributes to nuanced olfactory profiles. This compound is essential for R&D laboratories and manufacturers specializing in fine chemicals, aroma chemicals, and lipid-derived bioactive compounds.

Application

• Fragrance and Flavor Intermediate: A key building block for synthesizing musk-like odorants, fruity notes, and other complex aroma molecules.
• Organic Synthesis: Used in various organic transformations, including aldol condensations, reductions to alcohols, and reductive amination, to create specialty chemicals.
• Lipid Research: Serves as a standard or reagent in the study of lipid oxidation products, lipidomics, and the biochemistry of unsaturated aldehydes.
• Surface-Active Agent Precursor: Can be converted into surfactants or emulsifiers for specialized industrial formulations.
• Pharmaceutical Intermediates: Potential use in the synthesis of certain bioactive compounds and drug candidates.
• Material Science: Investigated as a monomer or cross-linking agent in polymer chemistry.

Basic Information

Product Name	14-Octadecenal
CAS No.	56554-89-3
Molecular Formula	C₁₈H₃₄O
Molecular Weight	266.46 g/mol
Synonyms	trans-14-Octadecenal; (E)-14-Octadecenal; 14-Octadecen-1-al; Octadec-14-enal; 14-Heptadecenecarboxaldehyde; Tetradec-9-enyl acetaldehyde
EINECS	Contact for details

Quality Control

Our 14-Octadecenal is produced and tested under a rigorous quality management system. Each batch is analyzed to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specific test results, including assay by GC or HPLC, is provided with every shipment to guarantee it meets your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its sensitivity to oxidation, minimize headspace in opened containers.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Isomeric Purity (E/Z)	Contact for details

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