Description

2-Heneicosanone is a high-purity, long-chain aliphatic ketone with the CAS registry number 22589-04-4. This compound serves as a valuable intermediate and reference standard in advanced organic synthesis and analytical chemistry. It is primarily utilized by research institutions and industrial R&D departments focused on material science, fragrance development, and specialty chemical manufacturing.

Application

• Organic Synthesis Intermediate: A key building block for synthesizing complex molecules, including pharmaceuticals, liquid crystals, and polymers.
• Analytical Reference Standard: Used for calibration, method development, and quality control in gas chromatography (GC) and mass spectrometry (MS) analyses.
• Fragrance & Flavor Industry: Acts as a precursor or a component in the creation of novel musk-like or waxy odor profiles for high-end perfumery.
• Material Science Research: Investigated for its properties in surface coatings, lubricant additives, and phase-change materials due to its long hydrocarbon chain.
• Chemical Biology: Employed in studies of lipid membranes and as a probe for investigating enzymatic activity related to fatty acid metabolism.

Basic Information

Product Name	2-Heneicosanone
CAS No.	22589-04-4
Molecular Formula	C₂₁H₄₂O
Molecular Weight	310.56 g/mol
Synonyms	Heneicosan-2-one; 2-Oxoheneicosane; Methyl nonadecyl ketone; Nonadecyl methyl ketone; Docosan-2-one (common misnomer); Ketone C21; 1-Nonadecylacetone
EINECS	Contact for details

Quality Control

Our 2-Heneicosanone is produced and controlled under a strict 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 Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled 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	Contact for details

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