Description

(3S,4S)-3,4-Dibromo-3-Methyl-Tetrahydro-Thiophene 1,1-Dioxide is a high-purity, stereochemically defined chiral sulfone building block. This compound is valued for its unique molecular architecture, serving as a critical intermediate in the synthesis of complex, biologically active molecules. It is primarily sought after by research institutions and pharmaceutical companies engaged in advanced organic synthesis, medicinal chemistry, and the development of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of potential drug candidates, particularly in areas requiring specific stereochemistry.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and the construction of complex molecular scaffolds for biological screening.
• Asymmetric Synthesis: Employed as a building block in catalytic and stoichiometric asymmetric reactions to introduce chiral centers.
• Agrochemical Development: Can be utilized in the research and synthesis of advanced, stereospecific crop protection agents.
• Material Science Precursor: Potential use in the development of specialty polymers or functional materials with specific optical or electronic properties.
• Academic & Industrial R&D: Serves as a valuable reagent for methodological development in organic synthesis laboratories worldwide.

Basic Information

Product Name	(3S,4S)-3,4-Dibromo-3-Methyl-Tetrahydro-Thiophene 1,1-Dioxide
CAS No.	17536-53-7
Molecular Formula	C5H8Br2O2S
Molecular Weight	292.00 g/mol
Synonyms	(3S,4S)-3,4-Dibromo-3-methyltetrahydrothiophene 1,1-dioxide; 3-Methyl-3,4-dibromotetrahydrothiophene 1,1-dioxide; (3S-cis)-3,4-Dibromo-3-methyltetrahydrothiophene 1,1-dioxide; Tetrahydro-3-methyl-3,4-dibromothiophene 1,1-dioxide; Chiral dibromo sulfone; 3-Methyl-3,4-dibromosulfolane
EINECS	Contact for details

Quality Control

Every batch of (3S,4S)-3,4-Dibromo-3-Methyl-Tetrahydro-Thiophene 1,1-Dioxide is produced and analyzed under strict quality management systems. We provide comprehensive analytical data to ensure identity, purity, and stereochemical integrity, typically including chiral HPLC analysis. A detailed Certificate of Analysis (COA) is available for each lot, confirming compliance with customer specifications and rigorous internal standards.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
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.