Description

Oxacyclohexadecane-2,13-Dione is a high-purity macrocyclic lactone compound, identified by CAS NO 38223-29-9. This specialty chemical serves as a versatile intermediate and building block for the synthesis of complex fragrance molecules, pharmaceuticals, and advanced materials. It is essential for R&D chemists and production specialists in the fragrance, flavor, and fine chemical industries seeking to develop novel compounds with specific olfactory or biological properties.

Application

• Fragrance & Flavor Industry: A key intermediate for synthesizing high-value macrocyclic musk compounds and other complex aroma chemicals.
• Pharmaceutical Research: Used as a building block in the development of novel active pharmaceutical ingredients (APIs) and prodrugs, particularly those requiring specific ring structures.
• Organic Synthesis: Serves as a versatile precursor for creating complex macrocyclic and polyfunctional molecules in academic and industrial research laboratories.
• Material Science: Potential monomer or intermediate for developing specialized polymers, coatings, or liquid crystals with unique properties.
• Fine Chemical Manufacturing: Employed in the custom synthesis of specialty chemicals for various niche industrial applications.

Basic Information

Product Name	Oxacyclohexadecane-2,13-Dione
CAS No.	38223-29-9
Molecular Formula	C15H26O3
Molecular Weight	254.37 g/mol
Synonyms	2,13-Dioxacyclohexadecanone; 15-Hydroxypentadecanoic acid lactone; ω-Pentadecalactone; Exaltolide (trade name for related musk); Globalide (trade name); Pentadecanolide; 15-Pentadecanolide; Oxacyclohexadecan-2-one
EINECS	Contact for details

Quality Control

Our Oxacyclohexadecane-2,13-Dione is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (IR, NMR), to ensure high purity and consistency. Certificates of Analysis (COA) detailing specific batch results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline solid or waxy solid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Melting Point	34 - 38 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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