Description

Ethane, 1-Chloro-2-(Ethylsulfinyl)- is a specialized organosulfur compound featuring a sulfoxide functional group, identified by CAS number 27998-62-5. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, particularly for introducing chiral sulfoxide moieties. It is primarily needed by pharmaceutical research and fine chemical sectors for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of chiral drug candidates and bioactive molecules containing sulfoxide groups.
• Agrochemical Synthesis: Building block for developing advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Used in the preparation of chiral ligands for asymmetric catalysis and metal complexation.
• Material Science Research: Intermediate for creating novel polymers or organic electronic materials with specific sulfur-based functionalities.
• Chemical Research & Development: Versatile reagent for exploring new organic reactions and methodologies in academic and industrial R&D labs.

Basic Information

Product Name	Ethane, 1-Chloro-2-(Ethylsulfinyl)-
CAS No.	27998-62-5
Molecular Formula	C4H9ClOS
Molecular Weight	140.63 g/mol
Synonyms	1-Chloro-2-(ethylsulfinyl)ethane; 2-Chloroethyl ethyl sulfoxide; Ethyl 2-chloroethyl sulfoxide; (2-Chloroethyl)(ethyl)sulfoxide; NSC 163063; 1-Chloro-2-ethylsulfinylethane; β-Chloroethyl ethyl sulfoxide
EINECS	Contact for details

Quality Control

Our production of Ethane, 1-Chloro-2-(Ethylsulfinyl)- adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure consistency and meet the exacting requirements of synthesis applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (typically 15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC/GC)	≥ 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.