Description

2,2'-(Ethylenebissulfonyl)Diethanol is a specialized organic compound featuring a central ethylene bridge flanked by sulfonyl and ethanol functional groups. This unique bifunctional structure makes it a valuable intermediate for synthesizing polymers, specialty chemicals, and functional materials. It is particularly relevant for industries focused on advanced material science, pharmaceutical synthesis, and the production of high-performance additives.

Application

• Polymer & Resin Modification: Acts as a cross-linking agent or chain extender in the synthesis of specialty polyurethanes, polysulfones, and epoxy resins to enhance thermal and chemical resistance.
• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, particularly those requiring sulfonyl-based linkages.
• Chemical Synthesis: Utilized as a versatile bifunctional reagent for introducing sulfonyl and hydroxyl groups into target molecules in organic and medicinal chemistry research.
• Surface Active Agents: Can be incorporated into the structure of surfactants and emulsifiers for specialized industrial formulations.
• Adhesive & Coating Formulations: Used to improve the adhesion and durability properties of high-performance coatings, sealants, and adhesives.
• Electrolyte Additives: Investigated for use in advanced battery electrolyte systems to improve stability and performance.

Basic Information

Product Name	2,2'-(Ethylenebissulfonyl)Diethanol
CAS No.	7484-34-6
Molecular Formula	C6H14O6S2
Molecular Weight	246.30 g/mol
Synonyms	1,2-Bis(2-hydroxyethylsulfonyl)ethane; Ethylene glycol bis(2-hydroxyethyl sulfone); Bis(2-hydroxyethylsulfonyl)ethane; 2,2'-(Ethane-1,2-diylbis(sulfonyl))diethanol; 1,2-Ethanediyl bis(2-hydroxyethyl sulfone); DESD (Diethanol Sulfone Derivative); NSC 403119
EINECS	Contact for details

Quality Control

Our 2,2'-(Ethylenebissulfonyl)Diethanol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay, impurity profile, and physical characteristics are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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