Description

1,4-Dioxocane-5,8-Dione is a high-purity cyclic diester with significant utility as a versatile chemical intermediate. Its unique molecular structure makes it a valuable precursor for synthesizing specialized polymers, fine chemicals, and active pharmaceutical ingredients (APIs). This compound is essential for R&D and production teams in the pharmaceutical, agrochemical, and advanced materials sectors seeking to develop novel compounds with specific functional properties.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Polymer Chemistry: Used as a monomer or co-monomer for producing specialty polyesters and biodegradable polymers with tailored properties.
• Agrochemical Synthesis: Serves as a precursor in the manufacture of advanced crop protection agents and herbicides.
• Fine Chemical Production: Employed in the creation of dyes, pigments, and other performance chemicals requiring specific cyclic structures.
• Cross-linking Agent: Functions in formulations to create cross-linked polymer networks for coatings, adhesives, or resins.
• Academic & Industrial Research: A valuable reagent for methodological development and exploring new synthetic pathways in organic chemistry.

Basic Information

Product Name	1,4-Dioxocane-5,8-Dione
CAS No.	21962-84-5
Molecular Formula	C6H6O4
Molecular Weight	142.11 g/mol
Synonyms	1,4-Dioxane-2,5-dione; 2,5-Dioxo-1,4-dioxane; Diglycolic Anhydride; Oxydiacetic Anhydride; Diglycolic Acid Anhydride; 1,4-Dioxane-2,5-dione; Dioxanedione
EINECS	244-656-1

Quality Control

Our 1,4-Dioxocane-5,8-Dione is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including assay, purity profiling, and identification, to ensure it meets stringent specifications for use in sensitive applications. Certificates of Analysis (COA) documenting all critical parameters are provided to guarantee traceability, consistency, and compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container must be kept tightly closed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	92 - 96 °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.