Description

2,3-Dihydro-2,5-Dimethyl-1,4-Dithiin 1,1,4,4-Tetraoxide is a high-purity, specialized organosulfur compound characterized by its sulfone functional groups. This chemical serves as a critical building block and intermediate in advanced organic synthesis, particularly for introducing specific sulfur-containing motifs into target molecules. It is essential for R&D and production teams in the pharmaceutical, agrochemical, and material science sectors seeking to develop novel compounds with tailored properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring cyclic sulfone structures for bioactivity or metabolic stability.
• Agrochemical Synthesis: Used in the development of new-generation herbicides, fungicides, and insecticides where the dithiin tetraoxide moiety contributes to efficacy.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of specialty polymers and advanced organic materials.
• Ligand and Catalyst Development: Serves as a scaffold for creating novel ligands in coordination chemistry and catalysis.
• Fine Chemical Production: Employed in multi-step synthetic routes for high-value, complex organic molecules in custom synthesis projects.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploring new chemical reactions in research laboratories.

Basic Information

Product Name	2,3-Dihydro-2,5-Dimethyl-1,4-Dithiin 1,1,4,4-Tetraoxide
CAS No.	58951-08-9
Molecular Formula	C6H10O4S2
Molecular Weight	210.27 g/mol
Synonyms	2,5-Dimethyl-1,4-dithiane 1,1,4,4-tetraoxide; 2,5-Dimethyl-1,4-dithiane S,S'-dioxide; 2,3-Dihydro-2,5-dimethyl-p-dithiin 1,1,4,4-tetraoxide; 2,5-Dimethyl-2,3-dihydro-1,4-dithiin 1,1,4,4-tetraoxide; NSC 163063; 1,4-Dithiin, 2,3-dihydro-2,5-dimethyl-, 1,1,4,4-tetraoxide
EINECS	Contact for details

Quality Control

Our 2,3-Dihydro-2,5-Dimethyl-1,4-Dithiin 1,1,4,4-Tetraoxide is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity, identity, and consistency, meeting the stringent requirements of our global clientele in research and industrial synthesis. Comprehensive Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are provided to guarantee traceability and compliance with your specifications.

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). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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