Description

1,2-Bis(2-Chloroethyl(Thio)Ethane CAS NO 3563-36-8 is a specialized organosulfur compound featuring a central ethane bridge flanked by two 2-chloroethylthio groups. This molecular structure makes it a valuable intermediate and building block in advanced chemical synthesis. It is primarily sought after by research institutions and industrial manufacturers engaged in the development of novel materials and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug molecules, particularly those requiring sulfur-containing functional groups.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and other crop protection agents.
• Polymer & Material Science: Acts as a cross-linking agent or monomer in the development of specialty polymers with specific thermal or chemical resistance properties.
• Chemical Research: Employed as a versatile reagent in organic synthesis for introducing the 2-chloroethylthio moiety into target molecules.
• Ligand & Chelator Development: Useful in the creation of novel ligands for catalysis or metal ion complexation studies.

Basic Information

Product Name	1,2-Bis(2-Chloroethyl(Thio)Ethane
CAS No.	3563-36-8
Molecular Formula	C6H12Cl2S2
Molecular Weight	219.20 g/mol
Synonyms	1,2-Bis(2-chloroethylthio)ethane; Ethane, 1,2-bis(2-chloroethylthio)-; NSC 84185; Bis(2-chloroethylthio)ethane; 1,2-Di(2-chloroethylthio)ethane; 2,2'-(Ethane-1,2-diylbis(sulfanediyl))bis(ethyl chloride); 1,2-Bis[(2-chloroethyl)sulfanyl]ethane
EINECS	Contact for details

Quality Control

Our production of 1,2-Bis(2-Chloroethyl(Thio)Ethane adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every 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 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 product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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