Description

2,5-Diethoxy-2-(Diethoxymethyl)Oxolane is a versatile cyclic acetal derivative with significant utility as a specialized solvent and chemical intermediate. Its unique structure, featuring multiple ethoxy groups, makes it particularly valuable for applications requiring solvency for strong acids and compatibility with organic synthesis. This compound is essential for manufacturers and R&D laboratories in the fine chemical, pharmaceutical, and polymer industries seeking high-performance, tailored reaction media. Its properties facilitate processes where control over reactivity and solubility is paramount.

Application

• Specialty Solvent for Strong Acids: Employed as a stable, high-boiling solvent medium for reactions involving strong acids, where conventional solvents may degrade.
• Chemical Intermediate: Serves as a key building block in the synthesis of more complex molecules, including pharmaceuticals and agrochemicals, leveraging its reactive acetal functionality.
• Polymerization Aid: Used as a solvent or modifying agent in specific polymerization processes, particularly for resins and specialty polymers.
• Electrolyte Additive: Investigated for use in advanced battery electrolyte formulations to enhance stability and performance.
• Crosslinking Agent: Functions in the production of crosslinked polymeric materials, contributing to thermal and chemical resistance.
• Protecting Group in Organic Synthesis: Its structure can be utilized to protect carbonyl groups during multi-step synthetic sequences.
• Formulation Component: Incorporated into industrial formulations requiring a high-purity, inert organic component with specific solvating power.
• Research & Development: A valuable reagent for method development and exploratory chemistry in academic and industrial R&D settings.

Basic Information

Product Name	2,5-Diethoxy-2-(Diethoxymethyl)Oxolane
CAS No.	60664-55-3
Molecular Formula	C13H26O5
Molecular Weight	262.34 g/mol
Synonyms	2,5-Diethoxy-2-(diethoxymethyl)tetrahydrofuran; 2-(Diethoxymethyl)-2,5-diethoxyoxolane; 2,5-Diethoxy-2-(diethoxymethyl)tetrahydrofuran; Tetrahydro-2,5-diethoxy-2-(diethoxymethyl)furan; Acetaldehyde tetraethyl acetal tetrahydrofuran derivative; Bis(diethyl acetal) of levulinic aldehyde (related structure); Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our 2,5-Diethoxy-2-(Diethoxymethyl)Oxolane is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with key parameters including assay (by GC/HPLC), water content, and specific impurities. Our quality commitment ensures the material meets the stringent requirements for use as a high-purity intermediate and solvent.

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 acids, bases, and oxidizing agents. Due to its organic solvent nature, ensure containers are kept tightly sealed to prevent evaporation and minimize moisture uptake.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.420 - 1.430
Density (g/mL at 20°C)	1.00 - 1.05
Boiling Point	~280-300°C (approx.)

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