Description

1-Ethoxy-1-Methoxyethane is a versatile acetal compound, also known as ethylal, valued for its high volatility and excellent solvent properties. This chemical serves as a crucial intermediate and reaction medium in advanced organic synthesis and specialty chemical manufacturing. It is primarily sought by industries involved in pharmaceuticals, agrochemicals, and fine chemical production for its utility in protecting group chemistry and as a polar aprotic solvent.

Application

• As a solvent and reaction medium in organic synthesis, particularly for Grignard and other organometallic reactions.
• Utilized as a protecting group for carbonyl compounds (aldehydes) in multi-step pharmaceutical synthesis.
• Employed in the formulation of specialty coatings, inks, and adhesives where rapid evaporation is required.
• Acts as an intermediate in the production of flavor and fragrance ingredients.
• Used in agrochemical manufacturing as a solvent for pesticides and herbicides.
• Potential application as an extraction solvent in analytical chemistry and natural product isolation.
• Serves as a starting material or co-monomer in the synthesis of certain polymers and resins.

Basic Information

Product Name	1-Ethoxy-1-Methoxyethane
CAS No.	10471-14-4
Molecular Formula	C5H12O2
Molecular Weight	104.15 g/mol
Synonyms	Ethylal; 1,1-Diethoxyethane (common misnomer, correct is methoxy/ethoxy); Ethoxymethoxyethane; Acetaldehyde diethyl acetal (related compound, often confused); Methyl ethyl acetal; Ethyl methyl acetal; Dimethoxymethane homologue; Contact for details on additional trade names.
EINECS	233-946-9

Quality Control

Our 1-Ethoxy-1-Methoxyethane is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing including GC, IR, and NMR to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with every shipment, detailing key parameters such as assay, water content, and specific impurities. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and ignition points. Due to its highly volatile nature, keep containers tightly sealed when not in use to prevent evaporation and maintain purity. Recommended storage temperature is 2-25°C. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.380 - 1.384
Density (20°C)	0.825 - 0.835 g/mL
Boiling Point	Approx. 88-90°C

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