Description

2,3,5-Triphenyl[1,2]Dithiolo[1,5-B][1,2]Oxathiole-7-Siv is a complex heterocyclic organic compound featuring a fused dithiolo-oxathiole ring system. This specialized chemical serves as a valuable synthetic intermediate and building block in advanced organic synthesis and materials science research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: Used in the research and development of new active pharmaceutical ingredients (APIs), particularly for constructing complex sulfur- and oxygen-containing heterocycles.
• Agrochemical Synthesis: Serves as a key precursor in the synthesis of novel herbicides, fungicides, and insecticides with unique modes of action.
• Materials Science Research: Investigated as a building block for organic electronic materials, such as novel semiconductors or charge-transport materials, due to its conjugated system.
• Ligand and Catalyst Development: Utilized in the preparation of specialized ligands for transition metal catalysis, leveraging its sulfur donor atoms.
• Chemical Biology Probes: Employed in the synthesis of molecular probes for studying biological pathways and enzyme mechanisms.
• Academic & Industrial R&D: A critical reagent for methodological development in organic synthesis, including studies on cyclization reactions and heterocycle formation.

Basic Information

Product Name	2,3,5-Triphenyl[1,2]Dithiolo[1,5-B][1,2]Oxathiole-7-Siv
CAS No.	74810-16-5
Molecular Formula	C22H14OS3
Molecular Weight	390.54 g/mol
Synonyms	2,3,5-Triphenyl-1,2-dithiolo[1,5-b][1,2]oxathiole-7-siv; 7-Siv-2,3,5-triphenyl[1,2]dithiolo[1,5-b][1,2]oxathiole; Triphenyldithiolooxathiole derivative; [1,2]Dithiolo[1,5-b][1,2]oxathiole, 2,3,5-triphenyl-7-siv-; 74810-16-5; (Alternative systematic name based on structure)
EINECS	Contact for details

Quality Control

Every batch of 2,3,5-Triphenyl[1,2]Dithiolo[1,5-B][1,2]Oxathiole-7-Siv is manufactured and tested under strict quality management protocols. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with exacting R&D and process chemistry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound may be light-sensitive and should be handled under an inert atmosphere for long-term storage to prevent decomposition. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Standard Grade)
Purity (HPLC)	≥ 98.0% (High Purity Grade)
Melting Point	Contact for details
Loss on Drying	≤ 1.0 %
Residue on Ignition	≤ 0.5 %

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.