Description

1-Ethoxy-1,1-Dimethoxyethane is a specialized acetal compound, valued for its role as a versatile protecting group and solvent in advanced organic synthesis. Its unique structure makes it a critical reagent for chemists requiring controlled reactivity and stability under specific reaction conditions. This chemical is essential for research and development laboratories, pharmaceutical intermediates, and fine chemical manufacturing where precise molecular manipulation is paramount.

Application

• Protecting Group in Organic Synthesis: Used to protect carbonyl functionalities, particularly aldehydes, during multi-step synthetic sequences.
• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Specialty Solvent: Employed in reactions requiring anhydrous conditions and specific solvation properties.
• Fine Chemical Production: Integral to the manufacture of fragrances, flavors, and other high-value specialty chemicals.
• Polymer Chemistry: Utilized in the synthesis and modification of polymers and resins.
• Academic & Industrial R&D: A valuable reagent for method development and exploratory chemistry in research institutions.

Basic Information

Product Name	1-Ethoxy-1,1-Dimethoxyethane
CAS No.	57999-64-1
Molecular Formula	C6H14O3
Molecular Weight	134.17 g/mol
Synonyms	Ethylal; 1,1-Dimethoxy-1-ethoxyethane; Ethylal Dimethyl Acetal; Ethoxytrimethoxymethane; Acetaldehyde Diethyl Acetal, Dimethyl Acetal; Ethylal (Acetal); Diethoxymethane, dimethyl derivative; 1-Ethoxy-1,1-dimethoxy-ethane
EINECS	Contact for details

Quality Control

Our 1-Ethoxy-1,1-Dimethoxyethane is produced under stringent quality management systems. Each batch is analyzed to ensure high purity and consistency, meeting the exacting standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Recommended storage temperature is 2-8°C for long-term stability. This material is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere to maintain quality.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20/D)	1.380 - 1.384
Density (20°C)	0.92 - 0.96 g/mL

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