Description

1,4-Dioxacyclotetradecane-5,14-Dione is a high-purity macrocyclic diester compound, valued for its role as a versatile chemical intermediate and building block in advanced synthesis. Its unique cyclic structure makes it a critical component for researchers and manufacturers developing specialty polymers, pharmaceuticals, and fine chemicals. This product is essential for industries focused on creating novel materials with specific functional properties.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex macrocyclic drug candidates and active pharmaceutical ingredients (APIs).
• Polymer Chemistry: Used as a monomer or cross-linking agent for producing specialty polyesters and other performance polymers with tailored characteristics.
• Fine Chemical Synthesis: Acts as a crucial building block in organic synthesis for creating fragrances, flavors, and other high-value specialty chemicals.
• Material Science Research: Employed in R&D for developing new macrocyclic compounds, host-guest complexes, and advanced functional materials.
• Cosmetic Ingredient Synthesis: Utilized in the production of specialty esters and emollients for high-end cosmetic formulations.

Basic Information

Product Name	1,4-Dioxacyclotetradecane-5,14-Dione
CAS No.	5578-82-5
Molecular Formula	C12H20O4
Molecular Weight	228.29 g/mol
Synonyms	5,14-Dioxa-1,4-dioxacyclotetradecane-5,14-dione; Tetradecanedioic acid, 1,14-dihydroxy-, cyclic diester; Cyclic ester of tetradecanedioic acid; Macrocyclic C12 diester; 1,14-Dihydroxytetradecanedioic acid cyclic diester; Cyclotetradecane-1,4-dioxa-5,14-dione
EINECS	Contact for details

Quality Control

Our 1,4-Dioxacyclotetradecane-5,14-Dione is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay, purity profiling, and identification, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request.

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 bases and incompatible organic solvents. 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%

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