Description

5-(Dodecyldithio)-1,3,4-Thiadiazole-2(3H)-Thione is a specialized organosulfur compound belonging to the thiadiazole class, identified by CAS No. 50530-43-3. This chemical is valued for its unique molecular structure, which imparts significant properties as a versatile intermediate and functional additive. It is primarily sought after by industries involved in the synthesis of advanced materials, lubricant formulations, and specialty chemicals where sulfur-based functionality is critical. Its role is pivotal in applications requiring specific chemical reactivity or performance enhancement.

Application

This compound serves as a key building block and performance additive across several high-value industrial sectors. Its primary applications include:

• Lubricant and Fuel Additive: Acts as an extreme pressure (EP) agent, anti-wear, and antioxidant component in advanced lubricating oils, greases, and industrial fuels.
• Polymer Industry: Functions as a vulcanization accelerator or cross-linking agent in the production of specialty rubbers and elastomers.
• Corrosion Inhibition: Used in the formulation of corrosion inhibitors for metalworking fluids and protective coatings.
• Chemical Synthesis: Serves as a crucial intermediate in the pharmaceutical and agrochemical sectors for synthesizing more complex heterocyclic compounds.
• Research & Development: Employed in academic and industrial R&D for studying sulfur chemistry and developing new catalytic systems or functional materials.

Basic Information

Product Name	5-(Dodecyldithio)-1,3,4-Thiadiazole-2(3H)-Thione
CAS No.	50530-43-3
Molecular Formula	C14H26N2S4
Molecular Weight	350.63 g/mol
Synonyms	2,5-Dimercapto-1,3,4-thiadiazole dodecyl derivative; Dodecyl 2,5-dimercapto-1,3,4-thiadiazole; 5-(Dodecyldithio)-2-mercapto-1,3,4-thiadiazole; DMTD dodecyl derivative; Lubricant additive 50530-43-3; 1,3,4-Thiadiazole-2(3H)-thione, 5-(dodecyldithio)-; Antioxidant DMTD-C12
EINECS	Contact for details

Quality Control

Our production of 5-(Dodecyldithio)-1,3,4-Thiadiazole-2(3H)-Thione adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopic methods, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request. We are committed to meeting the specific quality standards required for industrial and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This compound is easily oxidized and should be stored under an inert atmosphere (e.g., nitrogen) for long-term stability. Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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