Description

2-[(3,4-Dichlorophenoxy)Methyl]Oxirane is a specialized epoxide intermediate of significant interest in fine chemical synthesis. Its value lies in its reactive oxirane ring and the dichlorophenoxy moiety, which serve as key building blocks for creating more complex molecular architectures. This compound is primarily sought by R&D chemists and process development scientists in the agrochemical and pharmaceutical industries for the synthesis of novel active ingredients and functional materials.

Application

• Agrochemical Intermediate: A crucial precursor in the synthesis of herbicides, pesticides, and plant growth regulators, leveraging the dichlorophenoxy group's bioactivity.
• Pharmaceutical Building Block: Used in research to construct potential active pharmaceutical ingredients (APIs) or prodrugs via ring-opening reactions of the epoxide.
• Polymer & Resin Modification: Serves as a cross-linking agent or functional monomer to introduce chlorine and ether groups into epoxy resins or specialty polymers, enhancing properties like flame retardancy or adhesion.
• Chemical Synthesis Reagent: Employed in organic synthesis laboratories for nucleophilic addition reactions, enabling the introduction of the (3,4-dichlorophenoxy)methyl chain into target molecules.
• Dye & Pigment Intermediate: Acts as a starting material for synthesizing specialized dyes or pigments that require chlorinated aromatic ether structures.

Basic Information

Product Name	2-[(3,4-Dichlorophenoxy)Methyl]Oxirane
CAS No.	21320-30-9
Molecular Formula	C9H8Cl2O2
Molecular Weight	219.07 g/mol
Synonyms	1,2-Epoxy-3-(3,4-dichlorophenoxy)propane; 3-(3,4-Dichlorophenoxy)-1,2-epoxypropane; Glycidyl 3,4-Dichlorophenyl Ether; [(3,4-Dichlorophenoxy)methyl]oxirane; Oxirane, [(3,4-dichlorophenoxy)methyl]-; 2-[(3,4-Dichlorophenoxy)methyl]oxirane; 3-(3,4-Dichlorophenoxy)propylene oxide
EINECS	244-316-7

Quality Control

Our 2-[(3,4-Dichlorophenoxy)Methyl]Oxirane is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets precise customer specifications and consistent high-quality standards. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical parameters is 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. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and concentration changes. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Specific Gravity (20°C)	1.35 - 1.45

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