Description

Thieno[2,3-D][1,3]Dithiole-2-Thione is a specialized heterocyclic organic compound featuring a fused thiophene and dithiolethione structure, serving as a critical building block and intermediate in advanced chemical synthesis. Its unique molecular architecture makes it a valuable precursor for developing novel materials with specific electronic and optoelectronic properties. This compound is primarily sought by researchers and manufacturers in the fields of organic semiconductors, conductive polymers, and pharmaceutical development for creating new active ingredients.

Application

• Organic Semiconductor Research: A key precursor for synthesizing novel π-conjugated systems and charge-transport materials.
• Conductive Polymer Development: Used in the creation of polymers with tailored electrical conductivity for electronic applications.
• Pharmaceutical Intermediates: Serves as a sophisticated building block in the synthesis of potential new drug candidates with complex heterocyclic cores.
• Ligand Synthesis in Coordination Chemistry: Employed to develop sulfur-containing ligands for metal complexes in catalysis.
• Material Science: Investigated for use in non-linear optical (NLO) materials and other advanced functional materials.
• Chemical Research & Development: A versatile intermediate for exploring new synthetic pathways and novel chemical entities in academic and industrial R&D.

Basic Information

Product Name	Thieno[2,3-D][1,3]Dithiole-2-Thione
CAS No.	67188-88-9
Molecular Formula	C5H2S4
Molecular Weight	190.33 g/mol
Synonyms	Thieno[2,3-d][1,3]dithiole-2-thione; 2H-Thieno[2,3-d][1,3]dithiole-2-thione; Thienodithiolethione; TDT; 1,3-Dithiolo[4,5-b]thiophene-2-thione; Tetrathiafulvalene precursor; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our Thieno[2,3-D][1,3]Dithiole-2-Thione is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. We employ advanced analytical techniques including HPLC, GC-MS, and NMR for identity confirmation and purity verification. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance processes.

Storage

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

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.5%

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