Description

1,2,6-Oxadithiane, 2,2,6,6-Tetraoxide is a specialized organosulfur compound with a unique cyclic sulfone structure. This high-purity intermediate is valued for its role in advanced organic synthesis and materials science research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty polymer industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring sulfone or heterocyclic motifs.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Polymer & Material Science: Acts as a monomer or cross-linking agent in the development of specialty polymers with specific thermal or chemical resistance properties.
• Ligand & Catalyst Development: Employed in organometallic chemistry for the creation of novel ligands and catalysts for asymmetric synthesis.
• Chemical Research: A valuable reagent in academic and industrial laboratories for methodological studies and the exploration of new sulfone chemistry.
• Electrolyte Additive Research: Investigated for potential use as a functional additive in advanced battery electrolyte formulations.

Basic Information

Product Name	1,2,6-Oxadithiane, 2,2,6,6-Tetraoxide
CAS No.	4720-58-5
Molecular Formula	C4H8O5S2
Molecular Weight	200.23 g/mol
Synonyms	1,2,6-Oxadithiane 2,2,6,6-tetraoxide; 1,4-Butanesultone s,s-dioxide; 3-Hydroxy-1-propanesulfonic acid sulfone; 1,2,6-Oxadithiane-2,2,6,6-tetraoxide; Tetrahydro-1,2,6-oxadithiin 2,2,6,6-tetraoxide; 1,2,6-Oxadithiepane 2,2,6,6-tetraoxide; 3-Hydroxypropane-1-sulfonic acid cyclic sulfone
EINECS	225-207-6

Quality Control

Our 1,2,6-Oxadithiane, 2,2,6,6-Tetraoxide is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. 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 reference spectrum
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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