Description

2-Chloroethylvinylsulphoxide is a versatile organosulfur compound featuring both a vinyl and a chloroethyl functional group attached to a sulfoxide moiety. This unique structure makes it a valuable chemical intermediate for synthesizing more complex molecules in advanced research and industrial applications. It is particularly sought after by pharmaceutical and agrochemical R&D teams for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of potential drug candidates, especially those requiring sulfoxide-containing pharmacophores.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Polymer & Material Science: Acts as a monomer or cross-linking agent for developing specialty polymers with specific thermal or chemical resistance properties.
• Chemical Research: Employed in organic synthesis laboratories as a reagent for introducing functionalized alkyl chains via its reactive chloro and vinyl groups.
• Ligand & Catalyst Development: Useful in the preparation of chiral sulfoxide ligands for asymmetric catalysis.

Basic Information

Product Name	2-Chloroethylvinylsulphoxide
CAS No.	40709-82-8
Molecular Formula	C4H7ClOS
Molecular Weight	138.61 g/mol
Synonyms	2-Chloroethyl vinyl sulfoxide; Vinyl 2-chloroethyl sulfoxide; (2-Chloroethyl)(vinyl)sulfoxide; 2-Chloroethanesulfinyl ethylene; Ethene, 1-(2-chloroethylsulfinyl)-; 1-(2-Chloroethylsulfinyl)ethene
EINECS	Contact for details

Quality Control

Our 2-Chloroethylvinylsulphoxide is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including GC, HPLC, and NMR, for comprehensive characterization and impurity profiling. A Certificate of Analysis (COA) detailing identity, purity, and relevant specifications is provided with each shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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