Description

3-Eicosanone is a high-purity, long-chain aliphatic ketone, also known as methyl octadecyl ketone. This compound serves as a valuable intermediate and functional material in advanced organic synthesis and specialty chemical manufacturing. It is particularly relevant for industries requiring precise molecular structures for research, development, and high-value production.

Application

• Organic Synthesis Intermediate: A key building block for synthesizing more complex molecules, including pharmaceuticals, liquid crystals, and specialty polymers.
• Flavor and Fragrance Industry: Used in the research and development of novel aroma chemicals and fragrance components due to its specific ketone structure.
• Lubricant and Additive Precursor: Acts as a chemical precursor in the formulation of synthetic lubricants, corrosion inhibitors, and other performance additives.
• Material Science Research: Employed in the development of self-assembled monolayers (SAMs), coatings, and other advanced materials.
• Analytical Reference Standard: Serves as a certified reference material (CRM) or high-purity standard for chromatography and spectrometry in quality control laboratories.

Basic Information

Product Name	3-Eicosanone
CAS No.	2955-56-8
Molecular Formula	C₂₀H₄₀O
Molecular Weight	296.53 g/mol
Synonyms	Methyl Octadecyl Ketone; 1-Octadecanone, 2-methyl-; 2-Methyl-1-octadecanone; Eicosan-3-one; Docosyl Methyl Ketone (related); Icosan-3-one; Ketone C20; Long-chain aliphatic ketone
EINECS	220-985-5

Quality Control

Our 3-Eicosanone is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopy (IR, NMR), to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

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 oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 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.