Description

Diphenylthiirene 1,1-Dioxide is a specialized organosulfur compound featuring a unique three-membered thiirene ring system. This high-purity intermediate is valued for its distinct reactivity, making it a critical building block in advanced synthetic chemistry. It is primarily sought after by research institutions and chemical manufacturers engaged in the development of novel pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting sulfur-containing bioactive molecules.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its unique ring strain and sulfur moiety.
• Material Science: Employed in the creation of specialized polymers and advanced organic electronic materials due to its specific electronic properties.
• Ligand Synthesis: Acts as a building block for creating complex ligands used in catalysis and coordination chemistry.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	Diphenylthiirene 1,1-Dioxide
CAS No.	5162-99-2
Molecular Formula	C14H10O2S
Molecular Weight	242.29 g/mol
Synonyms	Diphenylthiirene dioxide; 1,1-Dioxo-2,3-diphenylthiirene; 2,3-Diphenylthiirene 1,1-dioxide; Thiirene, 2,3-diphenyl-, 1,1-dioxide; NSC 163022
EINECS	Contact for details

Quality Control

Our Diphenylthiirene 1,1-Dioxide is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment and are available upon request.

Storage

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

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.