Description

3-Ethyloxiran-2-One is a versatile and reactive epoxide compound, also known as 3-ethylglycidol. This specialized chemical intermediate is valued for its ability to introduce epoxy functionality into target molecules, enabling the synthesis of more complex structures. It is primarily utilized by research and development chemists and process engineers in the pharmaceutical, agrochemical, and fine chemical industries for the development of active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring an epoxy or diol functional group.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, including surfactants, polymer modifiers, and cross-linking agents.
• Epoxy Resin Modifier: Can be employed to modify the properties of epoxy resin systems, altering flexibility, adhesion, or chemical resistance.
• Organic Synthesis Reagent: A valuable reagent in academic and industrial research laboratories for ring-opening reactions and nucleophilic additions.
• Cross-linking Agent: Potential use in creating cross-linked polymer networks for coatings, adhesives, or composites.

Basic Information

Product Name	3-Ethyloxiran-2-One
CAS No.	52287-99-7
Molecular Formula	C5H8O2
Molecular Weight	100.12 g/mol
Synonyms	3-Ethylglycidol; 2-Oxiranemethanol, 3-ethyl-; 3-Ethyl-2-oxiranemethanol; Glycidol, 3-ethyl-; 3-Ethyloxirane-2-methanol; (±)-3-Ethylglycidol; rac-3-Ethylglycidol
EINECS	Contact for details

Quality Control

Our 3-Ethyloxiran-2-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise customer specifications and consistent high-quality standards. Certificates of Analysis (COA) with detailed batch-specific results are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to exclude moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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