Description

2-(4-Chlorophenyl)-2-Methyloxirane is a versatile epoxide intermediate characterized by its chlorinated aromatic ring. This compound matters for its role as a crucial building block in the synthesis of more complex molecules, offering a reactive site for ring-opening reactions. It is primarily needed by R&D chemists and process development teams in the pharmaceutical and agrochemical industries for creating active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those with chlorinated aromatic systems.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and insecticides where the epoxide moiety introduces specific biological activity.
• Polymer & Resin Modifier: Serves as a cross-linking agent or monomer in the development of specialty epoxy resins and polymers with enhanced chemical resistance.
• Fine Chemical Building Block: Employed in organic synthesis laboratories for constructing complex molecular architectures, including chiral compounds.
• Dye & Pigment Intermediate: Acts as a reactant in the production of specialized colorants and functional dyes.

Basic Information

Product Name	2-(4-Chlorophenyl)-2-Methyloxirane
CAS No.	1669-70-1
Molecular Formula	C9H9ClO
Molecular Weight	168.62 g/mol
Synonyms	1-Chloro-4-(1,2-epoxy-1-methylethyl)benzene; 4-Chlorophenylmethyloxirane; 2-(p-Chlorophenyl)-2-methyloxirane; 1,2-Epoxy-1-(4-chlorophenyl)propane; 4-Chloro-α-methylstyrene oxide; (4-Chlorophenyl)propylene oxide; p-Chlorophenyl methyl oxirane; NSC 403119
EINECS	Contact for details

Quality Control

Our 2-(4-Chlorophenyl)-2-Methyloxirane is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specifications such as assay, impurity profile, and physical properties is provided with each shipment to guarantee it meets your research or production requirements.

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 acids, bases, and oxidizing agents. For long-term storage, consider an inert atmosphere to maintain 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)	Contact for details

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