Description

4-Chlorophenylvinylether is a versatile organic building block featuring both a reactive vinyl ether group and a chlorinated aromatic ring. This bifunctional nature makes it a valuable intermediate for synthesizing more complex molecules in fine chemical and pharmaceutical research. It is particularly sought after by R&D chemists and process development scientists in the agrochemical, pharmaceutical, and specialty polymer industries for constructing novel compounds and advanced materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, leveraging its reactive sites for cyclization or functionalization.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, where the chlorophenyl moiety is a common structural motif.
• Polymer & Material Science: Serves as a monomer or cross-linking agent for specialty polymers, resins, and coatings, imparting specific chemical resistance or thermal properties.
• Organic Synthesis Building Block: Employed in Diels-Alder reactions, cationic polymerizations, and as a protecting group or linker in multi-step synthetic routes.
• Liquid Crystal & Electronic Chemical Intermediate: A potential raw material for synthesizing components used in liquid crystal displays (LCDs) and organic electronic materials.
• Dye & Pigment Manufacturing: Intermediate in the production of specialized dyes and organic pigments, contributing to color fastness and molecular stability.

Basic Information

Product Name	4-Chlorophenylvinylether
CAS No.	1074-56-2
Molecular Formula	C8H7ClO
Molecular Weight	154.59 g/mol
Synonyms	1-Chloro-4-(ethenyloxy)benzene; 4-Chloro-1-(vinyloxy)benzene; p-Chlorophenyl Vinyl Ether; Vinyl 4-Chlorophenyl Ether; (4-Chlorophenoxy)ethene; Benzene, 1-chloro-4-(ethenyloxy)-; Ether, p-chlorophenyl vinyl; Ether, vinyl 4-chlorophenyl
EINECS	214-048-9

Quality Control

Our 4-Chlorophenylvinylether is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming 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, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, open flames, and strong oxidizing agents. This compound is light-sensitive (store away from light) and should be handled under an inert atmosphere for long-term storage to prevent polymerization or degradation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Total impurities ≤ 2.0%
Density (at 20°C)	~1.15 g/cm³

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