Description

Propanoic Acid, 3,3'-[1,2-Ethanediylbis(Oxy)]Bis-, 1,1'-Diethyl Ester is a specialized diester compound with a unique molecular structure featuring an ethylene glycol bridge. This chemical is valued for its role as a versatile intermediate and functional additive in advanced synthesis and material science. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and polymer industries for developing high-performance products.

Application

• As a key intermediate in the synthesis of active pharmaceutical ingredients (APIs) and specialty fine chemicals.
• Utilized as a plasticizer or modifier in the production of specialty polymers and resins to enhance flexibility or other physical properties.
• Potential use as a solvent or co-solvent in formulations requiring specific polarity and solvency power.
• Employed in agrochemical research and development for creating novel pesticide or herbicide formulations.
• Serving as a building block for ligands or functional molecules in catalyst systems and material science.
• Application in cross-linking agents or curing agents for advanced coatings and adhesives.

Basic Information

Product Name	Propanoic Acid, 3,3'-[1,2-Ethanediylbis(Oxy)]Bis-, 1,1'-Diethyl Ester
CAS No.	75315-97-8
Molecular Formula	C14H26O6
Molecular Weight	290.35 g/mol
Synonyms	Diethyl 3,3'-(Ethylenedioxy)dipropionate; Ethylene Glycol Bis(3-carboxypropionate) Diethyl Ester; 1,1'-Diethyl 3,3'-[1,2-ethanediylbis(oxy)]dipropionate; 3,3'-(Ethylenedioxy)bis(propanoic acid) diethyl ester; Diethyl 3,3'-ethylenedioxydipropionate; Bis(3-ethoxycarbonylpropyl) Ether; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our Propanoic Acid, 3,3'-[1,2-Ethanediylbis(Oxy)]Bis-, 1,1'-Diethyl Ester is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as assay and impurity profiles. We are committed to meeting the stringent requirements of GMP and ISO standards where applicable.

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 bases and incompatible materials such as strong oxidizing agents. The container must be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.