Description

1-(-2-Chloro-Vinyl)-4-Methoxy-Benzene is a versatile chlorinated aromatic intermediate with a reactive vinyl chloride moiety. This compound is valued for its role in facilitating cross-coupling reactions and serving as a key building block in advanced organic synthesis. It is primarily sought by R&D chemists and process development teams in the pharmaceutical and agrochemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Material Science: Acts as a monomer or cross-linking agent in the development of specialty polymers and advanced organic materials.
• Organic Synthesis: Employed in Heck reactions, Suzuki couplings, and other palladium-catalyzed cross-coupling reactions to form complex carbon-carbon bonds.
• Chemical Research: Utilized in academic and industrial laboratories for methodological studies and the exploration of new synthetic pathways.
• Liquid Crystal & OLED Materials: Investigated as a building block for electronic and photonic materials due to its conjugated structure.

Basic Information

Product Name	1-(-2-Chloro-Vinyl)-4-Methoxy-Benzene
CAS No.	18684-79-2
Molecular Formula	C9H9ClO
Molecular Weight	168.62 g/mol
Synonyms	2-Chloro-1-(4-methoxyphenyl)ethene; 1-(2-Chloroethenyl)-4-methoxybenzene; 4-Methoxystyrene chloride; (2-Chlorovinyl)-4-methoxybenzene; p-Methoxy-β-chlorostyrene; 4-Methoxy-β-chlorostyrene; 18684-79-2; 1-(2-Chlorovinyl)-4-methoxybenzene
EINECS	Contact for details

Quality Control

Our 1-(-2-Chloro-Vinyl)-4-Methoxy-Benzene is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

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 heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Water Content (KF)	≤ 0.5%

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