Description

2,2'-(2,2'-Oxybis(Ethane-2,1-Diylsulfinyl))Diethanol is a specialized organosulfur compound featuring a central ether linkage flanked by sulfinyl and diethanol functional groups. This unique molecular architecture makes it a valuable intermediate and functional additive in advanced chemical synthesis. It is primarily sought after by research institutions and industrial manufacturers developing high-performance materials and specialty chemicals. The compound, identified by CAS No. 167940-02-5, is critical for applications requiring precise molecular design and controlled reactivity.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Polymer Modification: Acts as a cross-linking agent or chain extender to enhance the thermal stability and mechanical properties of specialty polymers and resins.
• Ligand Synthesis: Used in the preparation of complexing agents and ligands for catalysis and metal ion sequestration processes.
• Surface Active Agents: Functions as a component in the formulation of specialized surfactants and emulsifiers for demanding industrial applications.
• Electrolyte Additive: Investigated for use in advanced battery systems to improve electrolyte stability and electrode performance.
• Chemical Research: A versatile reagent for organic synthesis and material science research in academic and industrial R&D laboratories.

Basic Information

Product Name	2,2'-(2,2'-Oxybis(Ethane-2,1-Diylsulfinyl))Diethanol
CAS No.	167940-02-5
Molecular Formula	C8H18O6S2
Molecular Weight	274.35 g/mol
Synonyms	Bis(2-hydroxyethyl) 2,2'-oxybis(ethanesulfinyl) ether; Diethanol, 2,2'-[oxybis(2,1-ethanediylsulfinyl)]bis-; 2,2'-[Oxybis(2,1-ethanediylsulfinyl)]bisethanol; Oxybis(ethane-2,1-diylsulfinyl)diethanol; 2,2'-(2,2'-Oxybis(ethane-2,1-diylsulfinyl))diethanol; 1,1'-[Oxybis(2-sulfinylethane-2,1-diyl)]diethanol; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 2,2'-(2,2'-Oxybis(Ethane-2,1-Diylsulfinyl))Diethanol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial use. Certificates of Analysis (COA) detailing specific batch results are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 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. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm

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