Description

13,16-Dithiaoctacosane is a high-purity, long-chain organic sulfur compound with the CAS number 10050-04-1. This specialized chemical serves as a critical intermediate and functional additive in advanced material science and specialty polymer synthesis. It is essential for industrial researchers and manufacturers requiring precise molecular structures for performance applications. Its unique dithiaalkane backbone provides specific chemical functionality for creating tailored materials.

Application

• Polymer Modification: Acts as a chain transfer agent or comonomer in the synthesis of specialty polymers to impart specific rheological or thermal properties.
• Lubricant & Fuel Additive: Used as an extreme pressure (EP) additive or friction modifier in high-performance synthetic lubricants and industrial fuels.
• Material Science Research: Serves as a key building block or ligand precursor in the development of novel organic-inorganic hybrid materials and self-assembled monolayers (SAMs).
• Surface Chemistry: Employed in the functionalization of metal or nanoparticle surfaces to alter wettability, corrosion resistance, or catalytic activity.
• Chemical Synthesis Intermediate: A versatile intermediate for synthesizing more complex sulfur-containing macrocycles, crown ether analogs, or chelating agents.
• Electronics Industry: Potential application in the formulation of conductive inks or as a precursor for organic semiconductors due to its sulfur heteroatoms.

Basic Information

Product Name	13,16-Dithiaoctacosane
CAS No.	10050-04-1
Molecular Formula	C₂₆H₅₄S₂
Molecular Weight	438.83 g/mol
Synonyms	1,16-Bis(12-mercaptododecylthio)hexadecane; Docosane, 13,16-dithia-; 13,16-Dithiadocosane; 13,16-Dithiaoctacosane; Long-chain dithiaalkane; C26-symmetric dithiaalkane; Sulfur-bridged alkane
EINECS	Contact for details

Quality Control

Our 13,16-Dithiaoctacosane is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee it meets your precise research or production specifications.

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 oxidizing agents and heat sources. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm

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