Description

2α,4β-Dimethyl-1,3-Dithiolane is a specialized organosulfur compound featuring a five-membered dithiolane ring, a structure of significant interest in synthetic and industrial chemistry. This compound serves as a versatile building block and intermediate for the synthesis of more complex molecules, particularly those requiring sulfur-containing functional groups. It is primarily utilized by pharmaceutical, agrochemical, and material science research and development teams for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of sulfur-containing drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Building block for developing novel pesticides, herbicides, and fungicides with enhanced efficacy.
• Ligand and Catalyst Development: Used in organometallic chemistry to create chelating ligands for metal catalysis.
• Material Science Research: Intermediate for synthesizing monomers and polymers with specific electronic or adhesive properties.
• Flavor and Fragrance Industry: Potential precursor for creating sulfur-based aroma compounds, though specific applications require verification.
• Organic Synthesis Reagent: Serves as a versatile reagent in cyclization and functional group transformation reactions in R&D laboratories.

Basic Information

Product Name	2α,4β-Dimethyl-1,3-Dithiolane
CAS No.	50363-45-6
Molecular Formula	C5H10S2
Molecular Weight	134.26 g/mol
Synonyms	2α,4β-Dimethyl-1,3-dithiolane; (2R,4S)-2,4-Dimethyl-1,3-dithiolane; 2,4-Dimethyl-1,3-dithiolane (mixed isomers); 1,3-Dithiolane, 2,4-dimethyl-; NSC 163081; trans-2,4-Dimethyl-1,3-dithiolane
EINECS	Contact for details

Quality Control

Our 2α,4β-Dimethyl-1,3-Dithiolane is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and industrial synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0% (Typical 97-99%)
Water Content (KF)	≤ 0.5%

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