Description

1,2,3-Oxathiazolidine, 3-Ethyl-, 2,2-Dioxide is a specialized heterocyclic sulfone compound with a unique oxathiazolidine dioxide core structure. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, particularly for introducing functionalized heterocyclic motifs. It is primarily utilized by research institutions and industrial R&D departments focused on pharmaceuticals, agrochemicals, and material science. The compound's distinct reactivity profile makes it essential for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Material Science Precursor: Serves as a monomer or cross-linking agent in the synthesis of specialty polymers and advanced functional materials.
• Chemical Synthesis Reagent: Employed in organic laboratories as a reagent for cyclization reactions and the construction of complex sulfur- and nitrogen-containing heterocycles.
• Ligand and Catalyst Development: Potential use in designing novel ligands for metal catalysis due to its sulfur and nitrogen donor atoms.

Basic Information

Product Name	1,2,3-Oxathiazolidine, 3-Ethyl-, 2,2-Dioxide
CAS No.	153631-34-6
Molecular Formula	C4H9NO3S
Molecular Weight	151.18 g/mol
Synonyms	3-Ethyl-1,2,3-oxathiazolidine 2,2-dioxide; 3-Ethyl-1,2,3-oxathiazolidine-2,2-dioxide; 3-Ethyl-1,2,3-oxathiazolidine dioxide; 3-Ethyl-1,2,3-oxathiazolidine-2,2-dione (tautomer); 3-Ethyl-2,2-dioxo-1,2,3-oxathiazolidine; 1,2,3-Oxathiazolidine, 3-ethyl-, 2,2-dioxide; Ethyl oxathiazolidine dioxide; Contact for EINECS details.

Quality Control

Our 1,2,3-Oxathiazolidine, 3-Ethyl-, 2,2-Dioxide is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with every shipment to ensure traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong bases, strong oxidizing agents, and strong reducing agents. For long-term storage, consider using an inert atmosphere to maintain stability.

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	≤ 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.