Description

2-(Chloromethyl)Oxirane is a versatile and highly reactive epoxide derivative, serving as a critical building block in advanced organic synthesis. Its bifunctional nature, featuring both an epoxide ring and a chloromethyl group, makes it an invaluable intermediate for introducing reactive sites into polymer chains and fine chemical structures. This compound is essential for manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop high-performance materials and active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those requiring functionalized side chains.
• Polymer & Resin Modification: Used as a cross-linking agent and monomer for producing epoxy resins, coatings, and adhesives with enhanced chemical resistance.
• Agrochemical Synthesis: Intermediate in the manufacture of herbicides, pesticides, and plant growth regulators.
• Surface Active Agents: Building block for synthesizing specialty surfactants and quaternary ammonium compounds.
• Chemical Functionalization: Employed to introduce reactive epoxide groups onto polymers, silica, or other materials for further modification.
• Research & Development: Valuable reagent in organic chemistry R&D for constructing complex molecular architectures.

Basic Information

Product Name	2-(Chloromethyl)Oxirane
CAS No.	56227-39-5
Molecular Formula	C3H5ClO
Molecular Weight	92.52 g/mol
Synonyms	Epichlorohydrin, methyl-; (Chloromethyl)oxirane; 1-Chloro-2,3-epoxypropane; 3-Chloro-1,2-epoxypropane; Glycidyl chloride; Chloromethyl ethylene oxide; Oxirane, (chloromethyl)-; 2-(Chloromethyl)oxirane
EINECS	260-051-1

Quality Control

Our 2-(Chloromethyl)Oxirane is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including gas chromatography (GC) for assay and impurity profiling. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting compliance with agreed specifications. We adhere to cGMP principles where applicable to support our customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, containers must be kept tightly sealed when not in use. Recommended storage temperature is 2-8°C to maximize stability. Keep away from strong bases, acids, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.180 - 1.190
Refractive Index (20°C)	1.435 - 1.445

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