Description

1,2-Oxathiin is a specialized heterocyclic organic compound containing both oxygen and sulfur within its six-membered ring structure. This unique molecular architecture makes it a valuable intermediate and building block in advanced chemical synthesis. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel materials and active compounds. Our supply of 1,2-Oxathiin CAS NO 289-89-4 is characterized by high purity and batch-to-batch consistency, supporting critical development work.

Application

1,2-Oxathiin serves as a versatile chemical scaffold with applications across several high-value research and development sectors.

• Pharmaceutical Intermediate: Used in the research and synthesis of novel drug candidates, particularly those targeting specific biological pathways where the oxathiin ring system is pharmacologically active.
• Agrochemical Research: Acts as a key precursor in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic properties.
• Material Science: Investigated as a monomer or additive for creating polymers with unique thermal or electronic properties.
• Organic Synthesis Building Block: Employed in academic and industrial laboratories for constructing complex molecules, including natural product analogs and ligands for catalysis.
• Chemical Biology Probes: Utilized in the design of molecular probes to study enzyme mechanisms and biological interactions.

Basic Information

Product Name	1,2-Oxathiin
CAS No.	289-89-4
Molecular Formula	C4H6OS
Molecular Weight	102.15 g/mol
Synonyms	1,2-Oxathiin; 1,2-Oxathiine; 2H-1,2-Oxathiin; 4H-1,2-Oxathiin; 1-Oxa-2-thiacyclohexa-3,5-diene; 1,2-Oxathin; 1,2-Oxathiane (unsaturated derivative)
EINECS	Contact for details

Quality Control

Our 1,2-Oxathiin is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and support our products with detailed Certificates of Analysis (COA), which are available upon request. Our quality systems are designed to meet the stringent requirements of research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. For long-term storage, maintaining the material at temperatures between 2°C and 8°C is recommended to preserve stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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