Description

2-(3,4-Dichloro-Phenyl)-Oxirane is a versatile epoxide intermediate characterized by its reactive oxirane ring and substituted aromatic system. This compound is of significant commercial importance as a key building block for the synthesis of more complex molecules in advanced chemical manufacturing. It is primarily sought by R&D chemists and process engineers in the pharmaceutical and agrochemical industries for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those targeting neurological or inflammatory pathways.
• Agrochemical Synthesis: Serves as a key building block for manufacturing herbicides, fungicides, and insecticides, leveraging the dichlorophenyl moiety for bioactivity.
• Polymer & Resin Modifier: Used to introduce cross-linking sites or enhance specific properties like adhesion and chemical resistance in epoxy resins and specialty polymers.
• Fine Chemical Production: Employed in multi-step organic synthesis to create complex molecules for dyes, pigments, and advanced material science applications.
• Research & Development: A valuable tool for medicinal chemistry and chemical biology research in academic and industrial laboratories.

Basic Information

Product Name	2-(3,4-Dichloro-Phenyl)-Oxirane
CAS No.	52909-94-1
Molecular Formula	C8H6Cl2O
Molecular Weight	189.04 g/mol
Synonyms	3,4-Dichlorophenyloxirane; 1,2-Epoxy-3-(3,4-dichlorophenyl)propane; 3-(3,4-Dichlorophenyl)-1,2-epoxypropane; (3,4-Dichlorophenyl)methyloxirane; 2-(3,4-Dichlorophenyl)methyloxirane; 3,4-Dichloro-α-(oxiran-2-ylmethyl)benzene; 52909-94-1; Oxirane, 2-[(3,4-dichlorophenyl)methyl]-
EINECS	Contact for details

Quality Control

Our 2-(3,4-Dichloro-Phenyl)-Oxirane is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical properties is provided with each shipment to guarantee traceability and consistency for your critical processes.

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). Keep away from strong bases, acids, and oxidizing agents. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%

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