Description

3,6-Dioxaoctanedioic Acid is a versatile bifunctional organic compound featuring both ether and carboxylic acid groups. This unique structure makes it a valuable intermediate for synthesizing polymers, pharmaceuticals, and specialty chemicals. It is particularly sought after by manufacturers in the pharmaceutical, agrochemical, and polymer industries for creating complex molecules and functional materials.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of active pharmaceutical ingredients (APIs), prodrugs, and drug delivery systems, particularly where water solubility or controlled release is desired.
• Polymer & Resin Production: Used as a monomer or chain extender in the manufacture of polyesters, polyamides, and polyurethanes, imparting flexibility and specific chemical functionality.
• Crosslinking Agent: Functions as a crosslinker in coatings, adhesives, and sealants to enhance durability, chemical resistance, and thermal stability.
• Chelating Agent Synthesis: Serves as a precursor for the production of specialized chelating agents used in water treatment and metal ion sequestration.
• Agrochemical Formulations: Employed in the synthesis of herbicides, pesticides, and plant growth regulators requiring specific solubility and stability profiles.
• Specialty Chemical Synthesis: A versatile intermediate for creating complex esters, amides, and other derivatives used in flavors, fragrances, and fine chemicals.

Basic Information

Product Name	3,6-Dioxaoctanedioic Acid
CAS No.	23243-68-7
Molecular Formula	C6H10O6
Molecular Weight	178.14 g/mol
Synonyms	Diglycolic Acid; 2,2'-Oxybisacetic Acid; Bis(carboxymethyl) Ether; Oxydiacetic Acid; 3,6-Dioxaoctane-1,8-dioic Acid; Oxybis(acetic acid); DGA; Ethylene diglycolic acid
EINECS	245-498-5

Quality Control

Our 3,6-Dioxaoctanedioic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay, impurity profiling, and identity confirmation, to ensure it meets the high standards required for industrial and research applications. A Certificate of Analysis (COA) detailing purity, physical characteristics, and test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of heat.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	148 - 152 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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