Description

Oxirane, 2-(Chloroethynyl)-2-Ethyl- (8Ci,9Ci) is a specialized epoxide derivative characterized by its reactive chloroethynyl and ethyl substituents. This compound serves as a versatile and high-value chemical building block for synthesizing advanced polymers, coatings, and pharmaceutical intermediates. It is primarily needed by R&D chemists and process engineers in the fine chemical, agrochemical, and advanced material sectors seeking to introduce unique functional groups into complex molecular architectures.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel active pharmaceutical ingredients (APIs) and prodrugs.
• Agrochemical Synthesis: Serves as a key precursor for developing new herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modification: Acts as a reactive monomer or cross-linking agent to enhance the properties of epoxy resins and specialty polymers.
• Fine Chemical Production: Employed in organic synthesis to create complex molecules for research and industrial applications.
• Surface Coating Formulations: Imparts specific chemical resistance and durability characteristics in high-performance coatings.
• Adhesive Chemistry: Used to modify the curing profile and bond strength of advanced adhesive systems.

Basic Information

Item	Details
Product Name	Oxirane, 2-(Chloroethynyl)-2-Ethyl- (8Ci,9Ci)
CAS No.	24416-93-1
Molecular Formula	C6H7ClO
Molecular Weight	130.57 g/mol
Synonyms	2-(Chloroethynyl)-2-ethyloxirane; 2-Ethyl-2-(chloroethynyl)oxirane; 1-Chloro-3-ethyl-3-oxiran-2-yl-propyne; (Chloroethynyl)ethyloxirane; Ethyl(chloroethynyl)oxirane; Oxirane, (chloroethynyl)ethyl-; 3-Ethyl-3-(oxiran-2-yl)prop-1-yn-1-yl chloride
EINECS	Contact for details

Quality Control

Our Oxirane, 2-(Chloroethynyl)-2-Ethyl- (8Ci,9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results are available upon request, providing full traceability and compliance with your internal quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, open flames, and incompatible materials such as strong acids, bases, and oxidizing agents. Due to the reactive nature of epoxides, consider storage under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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