Description

4-Methylthiomorpholine 1,1-Dioxide is a high-purity sulfone derivative of thiomorpholine, serving as a versatile and valuable building block in advanced organic synthesis. Its significance lies in its role as a key intermediate for the development of pharmaceuticals, agrochemicals, and specialty materials, where its unique sulfone moiety imparts specific chemical and physical properties. This compound is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to incorporate functionalized heterocyclic structures into novel molecules.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules containing sulfone or thiomorpholine scaffolds.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides, where the sulfone group can enhance biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in coordination chemistry and catalysts for asymmetric synthesis.
• Polymer and Material Science: Acts as a monomer or modifier in the production of specialty polymers, resins, and high-performance materials.
• Organic Synthesis Reagent: Employed in various organic transformations, including oxidation reactions and as a source of functionalized heterocycles.
• Chemical Research & Development: A valuable compound for academic and industrial R&D focused on medicinal chemistry and new synthetic methodologies.

Basic Information

Product Name	4-Methylthiomorpholine 1,1-Dioxide
CAS No.	25343-91-3
Molecular Formula	C5H11NO2S
Molecular Weight	149.21 g/mol
Synonyms	4-Methylthiomorpholine Sulfone; 4-Methylthiomorpholine 1,1-Dioxide; Thiomorpholine, 4-methyl-, 1,1-dioxide; 4-Methylthiomorpholine S,S-Dioxide; 4-Methyl-1,1-dioxothiomorpholine; 4-Methylthiomorpholine-1,1-dioxide; 4-Methyl-1-oxa-4-thiacyclohexane 1,1-dioxide
EINECS	Contact for details

Quality Control

Our 4-Methylthiomorpholine 1,1-Dioxide is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee traceability and compliance with your specifications.

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.