Description

4-Ethyl-1,3-Dioxolane is a versatile cyclic acetal and organic solvent with a unique chemical structure. Its properties make it a valuable intermediate and solvent in advanced chemical synthesis and formulation. This compound is particularly sought after by industries involved in pharmaceuticals, agrochemicals, and specialty polymer production.

Application

• Chemical Intermediate: A key building block in the synthesis of complex pharmaceutical molecules and active agrochemical ingredients.
• Specialty Solvent: Used in formulations requiring a polar, aprotic solvent with good solvating power for a range of organic compounds.
• Polymer Chemistry: Serves as a monomer or co-monomer in the production of specialized resins and polymers.
• Electrolyte Component: Potential application as a solvent or additive in advanced battery electrolyte systems.
• Fragrance & Flavor Industry: Utilized as a precursor for certain aroma chemicals due to its dioxolane structure.
• Crosslinking Agent: Employed in coatings and adhesive formulations where its reactive acetal group can participate in crosslinking reactions.

Basic Information

Product Name	4-Ethyl-1,3-Dioxolane
CAS No.	29921-38-8
Molecular Formula	C5H10O2
Molecular Weight	102.13 g/mol
Synonyms	4-Ethyl-1,3-dioxolane; 2-Ethyl-1,3-dioxolane; 4-Ethyl-m-dioxolane; 1,3-Dioxolane, 4-ethyl-; Ethyldioxolane; 4-Ethyl-1,3-dioxacyclopentane
EINECS	Contact for details

Quality Control

Our 4-Ethyl-1,3-Dioxolane is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopy (IR, NMR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong acids and oxidizing agents. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.410 - 1.415
Density (20°C)	0.98 - 1.02 g/mL

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