Description

1,1-Dimethoxy-2-(2-Methoxyethoxy)Ethane is a high-purity specialty solvent and chemical intermediate, also known as 2-(2-Methoxyethoxy)acetaldehyde dimethyl acetal. Its unique structure, featuring both acetal and ether functionalities, makes it a valuable, stable reagent for advanced synthesis. This compound is essential for researchers and manufacturers in fine chemical and pharmaceutical development who require precise control over reaction pathways. It serves as a key building block for creating complex molecules where protected aldehyde groups are needed.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules, particularly where acetal-protected aldehydes are required.
• Fine Chemical Synthesis: Acts as a versatile building block and protecting group reagent in multi-step organic synthesis for agrochemicals, flavors, and fragrances.
• Polymer & Resin Chemistry: Employed as a monomer or cross-linking agent in the production of specialized polymers, coatings, and adhesives.
• Electrolyte Additive: Investigated for use as a stabilizing component in advanced electrolyte formulations for lithium-ion batteries.
• Laboratory Research: Serves as a high-purity reagent for method development and exploratory chemistry in R&D settings.
• Chemical Derivatization: Utilized in analytical chemistry to modify compounds for improved detection or separation in techniques like GC-MS or HPLC.

Basic Information

Product Name	1,1-Dimethoxy-2-(2-Methoxyethoxy)Ethane
CAS No.	94158-44-8
Molecular Formula	C7H16O4
Molecular Weight	164.20 g/mol
Synonyms	2-(2-Methoxyethoxy)acetaldehyde dimethyl acetal; Acetaldehyde, 2-(2-methoxyethoxy)-, dimethyl acetal; 2-(2-Methoxyethoxy)-1,1-dimethoxyethane; Ethane, 1,1-dimethoxy-2-(2-methoxyethoxy)-; Diethyleneglycol monomethyl ether dimethyl acetal; DEGMME dimethyl acetal; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 1,1-Dimethoxy-2-(2-Methoxyethoxy)Ethane is produced under stringent quality management systems. Every batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for research and industrial synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents and acids. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

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)	1.410 - 1.420
Density (g/mL at 20°C)	1.00 - 1.05

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