Description

3,6-Diethyl-1,4-Dioxane-2,5-Dione CAS NO 4374-57-6 is a specialized cyclic diester monomer, also known as a substituted glycolide. This compound matters as a key building block in the synthesis of high-performance, biodegradable polymers with tailored properties. It is primarily needed by manufacturers in the pharmaceutical, biomedical, and specialty plastics industries for creating advanced materials such as resorbable sutures, drug delivery systems, and environmentally friendly polymers.

Application

• Biomedical Polymer Synthesis: A critical monomer for producing poly(3,6-diethyl-1,4-dioxane-2,5-dione) and related copolymers used in resorbable medical devices.
• Controlled Drug Delivery: Used to fabricate biodegradable polymer matrices for the sustained and targeted release of pharmaceutical actives.
• Tissue Engineering Scaffolds: Serves as a precursor for biocompatible and bioresorbable scaffolds that support cell growth and tissue regeneration.
• Specialty Plastics & Coatings: Imparts specific degradation profiles and physical properties to advanced, environmentally sensitive plastic formulations.
• Chemical Intermediate: Acts as a versatile synthon in organic chemistry for the preparation of complex esters and other functional molecules.
• Academic & Industrial R&D: Employed in research laboratories for developing novel polymeric materials with customized thermal and mechanical characteristics.

Basic Information

Product Name	3,6-Diethyl-1,4-Dioxane-2,5-Dione
CAS No.	4374-57-6
Molecular Formula	C8H12O4
Molecular Weight	172.18 g/mol
Synonyms	3,6-Diethylglycolide; Diethylglycolide; 1,4-Dioxane-2,5-dione, 3,6-diethyl-; Ethyl-substituted glycolide; Poly(3,6-diethyl-1,4-dioxane-2,5-dione) monomer; 3,6-Diethyl-1,4-dioxane-2,5-dione; DEPD
EINECS	Contact for details

Quality Control

Our 3,6-Diethyl-1,4-Dioxane-2,5-Dione is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for pharmaceutical and biomedical applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This material is moisture-sensitive; keep the container tightly sealed to prevent degradation by atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Specification available upon request
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	< 10 ppm
Water Content (KF)	< 0.5%

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