Description

3,3'-Dithiobis(1-Hexanol) is a specialized organic compound featuring a disulfide bridge connecting two hexanol chains. This unique structure makes it a valuable intermediate for synthesizing functional materials, particularly as a cross-linking agent or a precursor for surface modifiers. It is essential for R&D and production in advanced material science and specialty chemical manufacturing. Industries such as polymer chemistry, adhesives, and pharmaceuticals utilize this compound for its ability to introduce sulfur-based functional groups and reversible bonding characteristics.

Application

• Polymer Cross-Linking Agent: Used to create disulfide-linked, dynamic polymer networks with self-healing or stimuli-responsive properties.
• Surface Modification Reagent: Acts as a precursor for forming self-assembled monolayers (SAMs) on metal surfaces, particularly gold, for sensor and biointerface applications.
• Pharmaceutical Intermediate: Serves as a building block in the synthesis of drug candidates or prodrugs where a cleavable disulfide linkage is required.
• Adhesive and Sealant Formulation: Imparts controlled adhesion and cohesion properties through reversible disulfide bond formation.
• Lubricant Additive: Functions as an extreme pressure (EP) or anti-wear additive due to the formation of protective sulfur-containing films on metal surfaces.
• Research & Development: A key reagent in organic synthesis and material science research for exploring new disulfide chemistry.

Basic Information

Product Name	3,3'-Dithiobis(1-Hexanol)
CAS No.	344738-34-7
Molecular Formula	C12H26O2S2
Molecular Weight	266.46 g/mol
Synonyms	1,6-Hexanediol, 3,3'-dithiobis-; 3,3'-Dithiodihexan-1-ol; Bis(5-hydroxyamyl) disulfide; 1-Hexanol, 3,3'-dithiobis-; 3,3'-Disulfanediyldihexan-1-ol; 5,5'-Dihydroxydiamyl Disulfide; Hexamethylene Disulfide Diol
EINECS	Contact for details

Quality Control

Every batch of 3,3'-Dithiobis(1-Hexanol) is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the product meets your specific research or production requirements. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is available for each lot upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at 15-25°C. This compound is light-sensitive and easily oxidized; prolonged exposure to air or light may lead to degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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