Description

2-Methyl-3-Oxothiophane-1-Dioxide is a specialized heterocyclic sulfone compound with a unique thiophane backbone. This chemical serves as a valuable synthetic intermediate and building block in advanced organic synthesis, particularly for the development of novel pharmacologically active molecules. It is primarily utilized by research institutions and industrial R&D departments focused on medicinal chemistry, agrochemicals, and materials science.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting neurological and metabolic disorders.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators with novel modes of action.
• Material Science: Serves as a precursor for specialty polymers and advanced organic electronic materials.
• Chemical Synthesis: A versatile reagent for constructing complex sulfur-containing heterocycles in academic and industrial research.
• Ligand & Catalyst Development: Employed in the design of new chiral ligands and organocatalysts for asymmetric synthesis.

Basic Information

Item	Detail
Product Name	2-Methyl-3-Oxothiophane-1-Dioxide
CAS No.	55081-82-8
Molecular Formula	C6H10O3S
Molecular Weight	162.21 g/mol
Synonyms	2-Methyl-3-oxothiophane 1,1-dioxide; 2-Methyl-3-oxotetrahydrothiophene-1,1-dioxide; 3-Oxo-2-methyltetrahydrothiophene 1,1-dioxide; 2-Methyl-3-oxothiolane 1,1-dioxide; 2-Methyl-3-oxothiophane sulfone; Tetrahydro-2-methyl-3-oxothiophene-1,1-dioxide
EINECS	Contact for details

Quality Control

Our 2-Methyl-3-Oxothiophane-1-Dioxide is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR, MS), to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.