Description

1,4-Thioxane-1,1-Dioxide is a versatile sulfur-containing heterocyclic compound with the CAS registry number 107-61-9. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, prized for its unique sulfone functional group. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those requiring sulfone or cyclic sulfone motifs for biological activity.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides.
• 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 modifier in the development of specialty polymers with specific thermal or chemical resistance properties.
• Organic Synthesis Reagent: A useful reagent for introducing the thioxane dioxide moiety into more complex molecular architectures in fine chemical production.
• Chemical Research: Fundamental compound for methodological studies and exploring new reactions in academic and industrial R&D laboratories.

Basic Information

Product Name	1,4-Thioxane-1,1-Dioxide
CAS No.	107-61-9
Molecular Formula	C4H8O2S
Molecular Weight	120.17 g/mol
Synonyms	1,4-Thioxane 1,1-Dioxide; p-Dithiane 1,1,4,4-Tetroxide (cyclic dimer form); Tetrahydro-1,4-thiazine 1,1-dioxide; 1,4-Oxathiane 1,1-dioxide; Sulfolene (common name for the unsaturated analog, often associated); Thioxane sulfone; 1,1-Dioxo-1,4-thioxane
EINECS	203-508-9

Quality Control

Our 1,4-Thioxane-1,1-Dioxide is produced under strict quality management protocols. We offer material suitable for research and industrial synthesis, with standard purity grades typically exceeding 95%. Each batch is characterized and tested to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (by GC or HPLC), water content, and residual solvents is provided with every shipment to guarantee traceability and compliance with your project requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC/GC)	≥ 95.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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