Description

2,2-Dimethyl-1,3-Oxathiane is a specialized heterocyclic compound featuring both oxygen and sulfur atoms within its six-membered ring structure. This unique molecular architecture makes it a valuable intermediate and building block in advanced organic synthesis, particularly for the development of novel pharmaceuticals and agrochemicals. Key industries that utilize this compound include fine chemical manufacturing, fragrance and flavor synthesis, and materials science research.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides due to its reactive heterocyclic framework.
• Fragrance & Flavor Precursor: Acts as a starting material for creating specific sulfur-containing aroma compounds and flavor enhancers.
• Ligand & Catalyst Development: Employed in organometallic chemistry for the design of novel ligands and catalysts in asymmetric synthesis.
• Polymer & Material Science: Functions as a monomer or modifier in the synthesis of specialty polymers and advanced materials.
• Chemical Research & Development: A versatile reagent for methodological studies and the exploration of new synthetic pathways in academic and industrial R&D.

Basic Information

Item	Details
Product Name	2,2-Dimethyl-1,3-Oxathiane
CAS No.	5809-68-7
Molecular Formula	C6H12OS
Molecular Weight	132.22 g/mol
Synonyms	2,2-Dimethyl-1,3-oxathiane; 2,2-Dimethyl-1,3-oxathian; 1,3-Oxathiane, 2,2-dimethyl-; 2,2-Dimethyl-1,3-oxathinane; 2,2-Dimethyl-1,3-oxathiacyclohexane; 2,2-Dimethyl-1,3-oxathiepane (incorrect but common misnomer); 2,2-Dimethyltetrahydro-1,3-oxathine
EINECS	Contact for details

Quality Control

Our 2,2-Dimethyl-1,3-Oxathiane is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as identity, assay, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, and we support our clients' regulatory needs for pharmaceutical and agrochemical applications.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile and easily oxidized nature, this material should be stored under an inert atmosphere (e.g., nitrogen or argon) in a cool, well-ventilated place. Recommended long-term storage temperature is 2-8°C. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 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.