Description

2-Pentacosanone is a high-purity, long-chain aliphatic ketone with the CAS registry number 75207-54-4. This compound serves as a valuable intermediate and reference standard in advanced organic synthesis and analytical research. It is particularly relevant for industries and research institutions focused on lipid chemistry, specialty surfactants, and the development of novel organic materials.

Application

• Chemical Synthesis Intermediate: A key building block for synthesizing complex organic molecules, including long-chain fatty acids, alcohols, and esters.
• Reference Standard & Analytical Research: Used as a high-purity standard in gas chromatography (GC) and mass spectrometry (MS) for method development and compound identification.
• Lipid & Biochemical Studies: Employed in research related to lipid metabolism, membrane biophysics, and the study of wax esters.
• Specialty Surfactants & Lubricants: Acts as a precursor for manufacturing non-ionic surfactants and high-performance lubricant additives.
• Material Science Research: Investigated for its potential in creating organic semiconductors, liquid crystals, or phase-change materials.
• Flavor & Fragrance Industry: May serve as a starting material for synthesizing specific musk or long-chain aroma chemicals.

Basic Information

Product Name	2-Pentacosanone
CAS No.	75207-54-4
Molecular Formula	C25H50O
Molecular Weight	366.67 g/mol
Synonyms	Pentacosan-2-one; 2-Oxopentacosane; Methyl tricosyl ketone; Tricosyl methyl ketone; n-Tricosyl methyl ketone; Heptyl octadecyl ketone
EINECS	Contact for details

Quality Control

Our 2-Pentacosanone is produced and tested under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets exacting standards for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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)	≥ 97.0%
Melting Point	68 - 72 °C

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