Description

1,4-Oxathiane 4-Oxide is a sulfur-containing heterocyclic compound, also known as 1,4-thioxane-4-oxide. This specialty chemical is valued for its unique structure, which makes it a versatile intermediate and building block in advanced organic synthesis. It is primarily sought after by research and development laboratories, pharmaceutical companies, and agrochemical manufacturers for creating novel molecules and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and fungicides.
• Ligand and Catalyst Development: Acts as a building block for creating specialized ligands used in catalytic processes and material science.
• Organic Synthesis Research: Employed in academic and industrial R&D for constructing complex sulfur-containing heterocycles.
• Flavor and Fragrance Industry: Potential intermediate for synthesizing specific sulfur-based aroma compounds.
• Polymer Modification: Can be used to introduce sulfur and oxygen functionalities into polymer chains for specialized material properties.

Basic Information

Product Name	1,4-Oxathiane 4-Oxide
CAS No.	109-03-5
Molecular Formula	C4H8O2S
Molecular Weight	120.17 g/mol
Synonyms	1,4-Thioxane-4-oxide; 1,4-Oxathiane-4-oxide; 4-Oxo-1,4-oxathiane; p-Dioxane-2-thione 2-oxide; Tetrahydro-1,4-oxathiin 4-oxide; 1,4-Oxathiane S-oxide; 1,4-Oxathiane, 4-oxide
EINECS	203-642-5

Quality Control

We supply 1,4-Oxathiane 4-Oxide in high-purity grades suitable for research and industrial synthesis. Our products undergo rigorous quality testing to ensure batch-to-batch consistency and compliance with customer specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.