Description

3,3-Dimethyl-1,5-dioxacycloundecane-6,11-dione is a specialized macrocyclic diester compound, valued for its unique structural framework that serves as a versatile intermediate in advanced organic synthesis. Its significance lies in enabling the construction of complex molecules, particularly in the development of fragrances, flavorants, and functional polymers. This high-purity chemical is essential for R&D chemists and production specialists in the fine chemical, fragrance, and pharmaceutical intermediate sectors seeking reliable building blocks for innovative applications.

Application

• Fragrance and Flavor Intermediate: Acts as a key precursor in the synthesis of macrocyclic musk compounds and complex flavor molecules.
• Pharmaceutical Research: Serves as a sophisticated building block for constructing novel macrocyclic active pharmaceutical ingredients (APIs) and prodrugs.
• Polymer Chemistry: Utilized in the development of specialty polyesters and other functional polymers requiring specific cyclic monomer units.
• Fine Chemical Synthesis: Employed as a high-value intermediate for creating complex esters, lactones, and other target molecules in custom synthesis projects.
• Material Science: Investigated for potential use in creating novel organic frameworks and advanced materials with tailored properties.
• Academic & Industrial R&D: A valuable compound for methodological development in organic synthesis and catalysis studies.

Basic Information

Product Name	3,3-Dimethyl-1,5-dioxacycloundecane-6,11-dione
CAS No.	94113-47-0
Molecular Formula	C11H18O4
Molecular Weight	214.26 g/mol
Synonyms	6,11-Dioxo-3,3-dimethyl-1,5-dioxacycloundecane; 3,3-Dimethyl-1,5-dioxacycloundecane-6,11-dione; Macrocyclic diester; 3,3-Dimethyl-1,5-dioxacycloundecanedione; Cyclic diester of 3,3-dimethylglutaric acid; 1,5-Dioxacycloundecane-6,11-dione, 3,3-dimethyl-
EINECS	Contact for details

Quality Control

Our 3,3-Dimethyl-1,5-dioxacycloundecane-6,11-dione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical specifications. Our quality commitment supports applications requiring high-purity intermediates for research and commercial production.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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