Description

2,2,4,4-Tetramethyl-1,3-Cyclobutanedithione is a specialized organic sulfur compound characterized by its unique cyclobutane dithione structure. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, particularly for the development of novel ligands, heterocyclic compounds, and materials with tailored properties. It is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty chemical sectors for creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those requiring complex sulfur-containing heterocycles.
• Ligand Precursor: Serves as a key starting material for the preparation of specialized chelating agents and ligands in coordination chemistry and catalysis.
• Agrochemical Research: Employed in the development of new pesticides and herbicides, leveraging its reactive dithione functionality.
• Polymer & Material Science: Acts as a monomer or cross-linking agent in the synthesis of polymers with unique thermal or electronic properties.
• Organic Synthesis Building Block: Utilized in various name reactions and cycloadditions to construct complex, sterically hindered organic molecules.
• Chemical Research & Development: Essential for academic and industrial research exploring new reactions and methodologies in synthetic organic chemistry.

Basic Information

Product Name	2,2,4,4-Tetramethyl-1,3-Cyclobutanedithione
CAS No.	10181-56-3
Molecular Formula	C8H12S2
Molecular Weight	172.31 g/mol
Synonyms	1,3-Cyclobutanedithione, 2,2,4,4-tetramethyl-; Tetramethyl-1,3-cyclobutanedithione; 2,2,4,4-Tetramethylcyclobutane-1,3-dithione; Dithiocyclobutanone, tetramethyl-; TMCDT; Tetramethylcyclobutanedithione
EINECS	233-447-6

Quality Control

Our 2,2,4,4-Tetramethyl-1,3-Cyclobutanedithione is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopic methods, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all relevant specifications are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details

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