Description

2-(4-Methylphenyl)-5-Phenyl[1,2]Dithiolo[1,5-B][1,2]Dithiole-7-Siv is a specialized organosulfur heterocyclic compound characterized by its unique fused dithiole-dithiolo structure. This complex molecular architecture makes it a valuable intermediate and building block for advanced materials research and fine chemical synthesis. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical and advanced organic electronics sectors. The compound's specific reactivity profile offers significant potential for creating novel molecular frameworks with tailored electronic or biological properties.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting sulfur-mediated biological pathways.
• Organic Semiconductor Research: Investigated as a potential building block for organic field-effect transistors (OFETs) and photovoltaic materials due to its electron-rich, planar structure.
• Ligand Synthesis: Used in the development of specialized chelating ligands for catalysis and metal-organic frameworks (MOFs).
• Material Science: Acts as a monomer or cross-linking agent in the development of polymers with unique conductive or optical properties.
• Chemical Research: Employed in academic and industrial R&D for studying the reactivity and properties of complex polycyclic sulfur heterocycles.

Basic Information

Product Name	2-(4-Methylphenyl)-5-Phenyl[1,2]Dithiolo[1,5-B][1,2]Dithiole-7-Siv
CAS No.	38443-42-4
Molecular Formula	C18H12S4
Molecular Weight	356.54 g/mol
Synonyms	2-(p-Tolyl)-5-phenyl[1,2]dithiolo[1,5-b][1,2]dithiole-7-siv; 5-Phenyl-2-(4-methylphenyl)[1,2]dithiolo[1,5-b][1,2]dithiole-7-siv; [1,2]Dithiolo[1,5-b][1,2]dithiole, 2-(4-methylphenyl)-5-phenyl-7-siv derivative; TTF-p-Tolyl-Phenyl Derivative (related to Tetrathiafulvalene core); Organosulfur Heterocycle 38443-42-4
EINECS	Contact for details

Quality Control

Every batch of 2-(4-Methylphenyl)-5-Phenyl[1,2]Dithiolo[1,5-B][1,2]Dithiole-7-Siv is produced and tested under strict quality management protocols to ensure consistency and purity for research applications. Our standard quality commitment includes comprehensive analytical characterization. Certificates of Analysis (COA) detailing purity, identity confirmation, and impurity profiles are provided with each shipment to support your critical R&D and scale-up work.

Storage

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

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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