Description

2,2'-(Propane-1,3-Diyldisulfinyl)Diethanol is a specialized organosulfur compound featuring a central propane chain linked to two ethanol groups via disulfinyl bridges. This unique molecular architecture makes it a valuable intermediate and functional additive in advanced chemical synthesis. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and polymer industries for applications requiring sulfur-based functionalization or as a building block for complex molecules.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the development of novel drug candidates, particularly those targeting sulfur-dependent biological pathways.
• Agrochemical Synthesis: Used in the production of specialized pesticides and herbicides where the disulfinyl moiety contributes to biological activity.
• Polymer Modification: Acts as a cross-linking agent or chain extender in the synthesis of specialty polymers, enhancing thermal stability and mechanical properties.
• Ligand for Metal Complexation: Utilized in coordination chemistry to create chelating ligands for catalytic or analytical applications.
• Surface Active Agents: Functions as a component in the formulation of specialty surfactants and emulsifiers.
• Chemical Research & Development: Employed as a versatile building block in organic synthesis for exploring new chemical entities and reactions.

Basic Information

Product Name	2,2'-(Propane-1,3-Diyldisulfinyl)Diethanol
CAS No.	76305-83-4
Molecular Formula	C7H16O4S2
Molecular Weight	228.33 g/mol
Synonyms	1,3-Bis(2-hydroxyethylsulfinyl)propane; 1,3-Propanediyl bis(2-hydroxyethyl sulfoxide); Bis(2-hydroxyethyl) 1,3-propanedisulfoxide; 2,2'-(1,3-Propanediyldisulfinyl)diethanol; 3-(2-Hydroxyethylsulfinyl)propyl 2-hydroxyethyl sulfoxide; NSC 403119
EINECS	Contact for details

Quality Control

Our 2,2'-(Propane-1,3-Diyldisulfinyl)Diethanol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing specific results is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation and to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
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.