Description

1 8-Octanedithiol Diacetate 97 is a high-purity, bifunctional organic compound featuring thiol groups protected as acetate esters. This product is valued for its role as a versatile chemical intermediate and building block in advanced synthesis, offering controlled reactivity for the introduction of sulfur-containing moieties. It is essential for researchers and manufacturers in the pharmaceutical, polymer science, and specialty chemical industries seeking to develop novel materials, ligands, or active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of drug candidates, particularly those requiring thiol or disulfide functional groups for bioactivity or conjugation.
• Polymer Modification & Cross-linking Agent: Used to introduce sulfur-based cross-links into polymer chains, enhancing material properties like elasticity, thermal stability, and chemical resistance.
• Ligand Synthesis for Catalysis: Employed in the preparation of chelating ligands for metal catalysts used in asymmetric synthesis and other organic transformations.
• Surface Functionalization: Applied to modify material surfaces (e.g., gold nanoparticles, polymers) to create specific chemical interfaces for sensors or biocompatible coatings.
• Flavor & Fragrance Industry: Acts as a precursor for sulfur-containing compounds that contribute to specific aroma profiles in high-value applications.
• Research & Development: A valuable reagent for academic and industrial R&D in organic chemistry and materials science for exploring new synthetic pathways.

Basic Information

Product Name	1 8-Octanedithiol Diacetate 97
CAS No.	351003-17-3
Molecular Formula	C₁₂H₂₂O₄S₂
Molecular Weight	294.43 g/mol
Synonyms	Octane-1,8-dithiol diacetate; 1,8-Diacetoxyoctyl disulfide; 1,8-Octanedithiol diacetate ester; Octamethylene dithiol diacetate; Bis(8-acetoxyoctyl) disulfide; 1,8-Bis(acetylthio)octane; Octane-1,8-diyl diacetate (thioester); 351003-17-3
EINECS	Contact for details

Quality Control

Our 1 8-Octanedithiol Diacetate 97 is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the declared specifications and is free from significant impurities. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (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.