Description

2-Methyl-1,4-Dioxacycloheptadecane-5,17-Dione is a specialized macrocyclic lactone derivative, valued for its unique structural framework that serves as a versatile intermediate in advanced organic synthesis. This compound is critical for research and development in creating complex molecules with specific functional properties. It is primarily sought after by fine chemical manufacturers and R&D laboratories in the pharmaceutical, fragrance, and specialty polymer sectors.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of complex macrocyclic active pharmaceutical ingredients (APIs) and prodrugs.
• Fragrance & Flavor Synthesis: Serves as a precursor for musk-like macrocyclic fragrance compounds and flavoring agents.
• Polymer Chemistry: Used in the research and development of specialized polyesters and other polymeric materials with tailored degradation profiles.
• Material Science Research: Investigated as a monomer or modifying agent for creating novel biodegradable or biocompatible materials.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for constructing complex ring systems and studying ring-closing reactions.
• Agrochemical Intermediate: Potential intermediate in the development of novel, targeted agrochemicals with specific activity.

Basic Information

Product Name	2-Methyl-1,4-Dioxacycloheptadecane-5,17-Dione
CAS No.	79064-89-4
Molecular Formula	C16H28O4
Molecular Weight	284.39 g/mol
Synonyms	2-Methyl-1,4-dioxacycloheptadecane-5,17-dione; 5,17-Dioxo-2-methyl-1,4-dioxacycloheptadecane; 2-Methyl-1,4-dioxa-5,17-dioxocycloheptadecane; Macrocyclic lactone derivative; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 2-Methyl-1,4-Dioxacycloheptadecane-5,17-Dione is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every 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 controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.