Description

1,2-Oxathiolan-4-Ol, 2,2-Dioxide is a specialized heterocyclic sulfone compound with significant utility as a key synthetic intermediate. Its unique structure, featuring a fused oxathiolane ring system, makes it a valuable building block for the development of novel pharmaceuticals and advanced organic materials. This high-purity intermediate is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for complex synthesis projects.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides, leveraging its reactive sulfone moiety.
• Fine Chemical Building Block: Employed in organic synthesis for constructing complex molecular architectures in specialty chemicals and material science.
• Chemical Research & Development: Serves as a model compound or starting material in academic and industrial R&D for studying heterocyclic chemistry and reaction mechanisms.
• Ligand and Catalyst Development: Potential use in the design of novel chiral ligands or organocatalysts due to its defined stereogenic center and functional groups.

Basic Information

Product Name	1,2-Oxathiolan-4-Ol, 2,2-Dioxide
CAS No.	10200-48-3
Molecular Formula	C₃H₆O₄S
Molecular Weight	138.14 g/mol
Synonyms	4-Hydroxy-1,2-oxathiolane 2,2-dioxide; 1,2-Oxathiolane-4-ol, 2,2-dioxide; 4-Hydroxy-1,2-oxathiolane-2,2-dioxide; 1,2-Oxathiolan-4-ol 2,2-dioxide; Isothiazolidin-3-ol 1,1-dioxide (tautomer); 3-Hydroxyisothiazolidine 1,1-dioxide; α-Hydroxy-γ-sultone
EINECS	Contact for details

Quality Control

Our 1,2-Oxathiolan-4-Ol, 2,2-Dioxide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases.

Specification

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

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