Description

3,3'-(Ethylenedioxy)Dipropane-1,2-Diol (CAS NO 32850-35-4) is a versatile bifunctional organic compound featuring both diol and diether functionalities. This unique structure makes it a valuable building block and intermediate for the synthesis of more complex molecules, particularly in specialty polymer and pharmaceutical chemistry. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and polymer industries for creating novel materials and active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key synthon for constructing drug molecules, particularly those requiring polyether or polyol backbones.
• Polymer Chemistry: Acts as a monomer or chain extender in the production of specialty polyesters, polyurethanes, and polyethers, imparting flexibility and specific chemical properties.
• Crosslinking Agent: Used in the formulation of resins, coatings, and adhesives where its two hydroxyl groups can participate in crosslinking reactions.
• Agrochemical Synthesis: Employed as an intermediate in the manufacture of certain herbicides, fungicides, and plant growth regulators.
• Ligand and Chelator Precursor: Useful for synthesizing complexing agents and ligands for metal catalysis and separation processes.
• Organic Synthesis Building Block: Provides a protected or functionalized scaffold for multi-step synthetic routes in fine chemical production.

Basic Information

Product Name	3,3'-(Ethylenedioxy)Dipropane-1,2-Diol
CAS No.	32850-35-4
Molecular Formula	C8H16O6
Molecular Weight	208.21 g/mol
Synonyms	1,2-Propanediol, 3,3'-[1,2-ethanediylbis(oxy)]bis-; 3,3'-(Ethylenedioxy)bis(1,2-propanediol); 2,2'-[Ethylenebis(oxy)]di-1-propanol; Ethylene glycol bis(3-hydroxy-2-propyl) ether; 1,1'-[1,2-Ethanediylbis(oxy)]bis-2-propanol; NSC 403697
EINECS	Contact for details

Quality Control

Our 3,3'-(Ethylenedioxy)Dipropane-1,2-Diol is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes results from tests such as assay (HPLC/GC), identity (IR, NMR), and specific impurity profiles. Our quality commitment supports applications requiring high-purity intermediates for research and regulated production.

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). This product is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed after each use to prevent absorption of atmospheric moisture, which may affect product quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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