Description

1,3-Dithiane 1,1,3,3-Tetraoxide is a high-purity, specialized organosulfur compound, also known as 1,3-dithiane-S,S'-tetraoxide. This versatile chemical building block is valued for its unique sulfone functional groups, which impart specific reactivity and polarity, making it a critical intermediate in advanced synthetic chemistry. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of complex drug molecules, particularly those requiring sulfone or cyclic sulfide motifs.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides where its specific ring structure contributes to biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in coordination chemistry and catalysis.
• Polymer & Material Science: Employed as a monomer or additive to modify the properties of specialty polymers, enhancing characteristics like thermal stability or solubility.
• Organic Synthesis Building Block: Utilized in various name reactions and multi-step syntheses to construct complex molecular architectures in academic and industrial R&D.

Basic Information

Product Name	1,3-Dithiane 1,1,3,3-Tetraoxide
CAS No.	26413-18-3
Molecular Formula	C4H8O4S2
Molecular Weight	184.23 g/mol
Synonyms	1,3-Dithiane-S,S'-tetraoxide; 1,3-Dithiane S,S'-Dioxide; 1,3-Dithiane Disulfone; 1,3-Dithiane-1,1,3,3-tetraone; Cyclic Sulfone Derivative; NSC 163063; DTXSID7067446
EINECS	Contact for details

Quality Control

Our 1,3-Dithiane 1,1,3,3-Tetraoxide is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical parameters are 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, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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