Description

Nonadecanal is a high-purity, long-chain aliphatic aldehyde with the CAS registry number 17352-32-8. This compound serves as a crucial intermediate and building block in advanced organic synthesis, offering a defined carbon backbone for the production of complex molecules. It is particularly valuable for research and industrial applications in the fragrance, flavor, and specialty chemical sectors, where precise molecular structure is essential for product performance.

Application

• Fragrance & Flavor Intermediate: Used in the synthesis of high-value aroma chemicals and musk analogs due to its long hydrocarbon chain.
• Organic Synthesis Building Block: Acts as a key starting material or intermediate for producing surfactants, lubricant additives, and polymer precursors.
• Pharmaceutical Research: Employed in medicinal chemistry for the development of new active pharmaceutical ingredients (APIs) and lipid-based drug delivery systems.
• Material Science: Utilized in surface modification, coating formulations, and the creation of specialty polymers with specific hydrophobic properties.
• Laboratory Reagent: Serves as a standard or reagent in analytical chemistry and biochemical research.

Basic Information

Product Name	Nonadecanal
CAS No.	17352-32-8
Molecular Formula	C₁₉H₃₈O
Molecular Weight	282.51 g/mol
Synonyms	n-Nonadecanal; 1-Nonadecanal; Nonadecyl aldehyde; Aldehyde C19; Nonadecanaldehyde; Stearaldehyde; Octadecanecarboxaldehyde
EINECS	241-379-6

Quality Control

Our Nonadecanal is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay by GC/HPLC and identity confirmation (IR, NMR), to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen) in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is easily oxidized; avoid contact with strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white solid or waxy solid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Melting Point	Contact for details

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