Description

8-Octadecanone is a high-purity, long-chain aliphatic ketone with the CAS registry number 79246-41-6. This compound serves as a versatile intermediate and building block in advanced organic synthesis, valued for its defined carbon chain length and ketone functionality. It is particularly relevant for R&D and production in the fragrance, pharmaceutical, and specialty chemical industries seeking to develop or modify complex molecules.

Application

• Fragrance and Flavor Intermediates: Acts as a key precursor in the synthesis of musk analogs and other long-chain aroma chemicals.
• Pharmaceutical Synthesis: Utilized as a building block for creating lipid-based drug molecules and prodrugs.
• Lubricant and Surfactant Additives: Serves as an intermediate in the production of specialized esters and other performance additives.
• Organic Research & Development: Employed in academic and industrial labs for studying ketone chemistry and developing novel synthetic pathways.
• Polymer Modification: Used to introduce specific alkyl side chains or functional groups into polymer backbones.
• Reference Standard: Supplied as a high-purity standard for analytical testing and method calibration in quality control laboratories.

Basic Information

Product Name	8-Octadecanone
CAS No.	79246-41-6
Molecular Formula	C₁₈H₃₆O
Molecular Weight	268.48 g/mol
Synonyms	8-Oxooctadecane; Octadecan-8-one; Methyl pentadecyl ketone; 1-Pentadecyl methyl ketone; Stearyl methyl ketone (related); Ketone C18
EINECS	Contact for details

Quality Control

Our 8-Octadecanone is manufactured under a strict quality management system. Every 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 specific results is provided with each shipment and is available upon request.

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.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Melting Point	Contact for details

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