Description

1,2,5-Oxadithiolane CAS NO 6669-29-0 is a specialized heterocyclic compound containing both oxygen and sulfur atoms within its ring structure. This unique molecular architecture makes it a valuable intermediate and building block in advanced organic synthesis and materials science. It is primarily sought after by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel molecules and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for compounds requiring sulfur-containing heterocycles.
• Agrochemical Synthesis: Used in the creation of novel pesticides, herbicides, and fungicides, leveraging its reactive ring system for structural diversity.
• Ligand and Catalyst Development: Acts as a precursor for synthesizing specialized ligands used in transition metal catalysis and coordination chemistry.
• Polymer and Material Science: Employed as a monomer or cross-linking agent in the development of polymers with specific optical, electronic, or mechanical properties.
• Chemical Research: Utilized in academic and industrial R&D for studying heterocyclic chemistry, ring-opening reactions, and the development of new synthetic methodologies.
• Fine Chemical Production: Incorporated into the multi-step synthesis of complex fine chemicals and specialty additives.

Basic Information

Product Name	1,2,5-Oxadithiolane
CAS No.	6669-29-0
Molecular Formula	C2H4OS2
Molecular Weight	108.18 g/mol
Synonyms	1,2,5-Oxadithiolane; 1,2,5-Oxathiadiazole (deprecated); 1,2,5-Oxadithiole; 3H-1,2,5-Oxadithiole; 1,2,5-Oxadithiolane, 3H-; 1,2,5-Oxadithiolane ring system; Oxadithiolane
EINECS	Contact for details

Quality Control

Our 1,2,5-Oxadithiolane is produced 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) upon request, ensuring they meet the stringent requirements of research and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area. For long-term storage, consider maintaining the product under an inert atmosphere to preserve stability. Keep away from incompatible materials such as 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.