Description

2α,4α-Dimethyl-1,3-Dithiolane is a specialized organosulfur compound featuring a five-membered dithiolane ring. This chemical is valued for its unique structure, which makes it a versatile intermediate and building block in advanced organic synthesis. It is primarily sought after by research and development chemists in the pharmaceutical and agrochemical sectors for constructing complex sulfur-containing molecules. The compound's reactivity profile offers significant utility in the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those requiring sulfur heterocycles for bioactivity.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and fungicides where the dithiolane moiety can contribute to biological activity.
• Ligand and Catalyst Development: Acts as a starting material for creating specialized ligands used in transition metal catalysis and coordination chemistry.
• Material Science Research: Employed in the development of organic electronic materials and polymers due to the electron-rich nature of the sulfur atoms.
• Flavor and Fragrance Chemistry: Can be utilized as an intermediate for synthesizing sulfur-containing aroma compounds, contributing to complex scent profiles.

Basic Information

Product Name	2α,4α-Dimethyl-1,3-Dithiolane
CAS No.	50363-44-5
Molecular Formula	C5H10S2
Molecular Weight	134.26 g/mol
Synonyms	2,4-Dimethyl-1,3-dithiolane; 2,4-Dimethyl-1,3-dithiolane (cis- and trans- mixture); 1,3-Dithiolane, 2,4-dimethyl-; 2,4-Dimethyl-m-dithiolane; NSC 163081
EINECS	Contact for details

Quality Control

Our 2α,4α-Dimethyl-1,3-Dithiolane is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting the specific results for your quality assurance records. We are committed to supplying material that meets the exacting standards required for research and industrial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C for long-term stability. This compound is easily oxidized; ensure containers are properly sealed after each use to minimize exposure to air.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 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.