Description

2,6-Dithia-S-Indacene-4,8-Dione is a specialized heterocyclic organic compound featuring a unique indacene core fused with dithia and dione functionalities. This distinct molecular architecture makes it a valuable intermediate and building block in advanced organic synthesis and materials science research. It is primarily sought by researchers and industrial chemists in the fields of organic electronics, dye and pigment development, and pharmaceutical chemistry for constructing complex molecular frameworks.

Application

• Organic Semiconductor Precursor: Serves as a key intermediate in the synthesis of novel π-conjugated molecules for organic light-emitting diodes (OLEDs) and field-effect transistors (OFETs).
• Functional Dye Synthesis: Used as a core structure for developing advanced dyes and pigments with specific optical properties.
• Pharmaceutical Intermediate: Acts as a building block in the research and development of new active pharmaceutical ingredients (APIs) with complex heterocyclic structures.
• Coordination Chemistry Ligand: Its structure can be utilized to create novel ligands for metal-organic frameworks (MOFs) or catalysts.
• Material Science Research: Investigated for use in the creation of novel polymers and advanced materials with tailored electronic properties.
• Academic & R&D: A valuable compound for fundamental research in organic chemistry and the development of new synthetic methodologies.

Basic Information

Product Name	2,6-Dithia-S-Indacene-4,8-Dione
CAS No.	33527-23-0
Molecular Formula	C10H4O2S2
Molecular Weight	220.27 g/mol
Synonyms	2,6-Dithiasindacene-4,8-dione; 4,8-Dioxo-4,8-dihydro-2,6-dithiasindacene; 2,6-Dithia-s-indacene-4,8-dione; Dithiasindacenedione; Benzo[1,2-c:4,5-c']bis[1,2]dithiole-4,8-dione
EINECS	Contact for details

Quality Control

Our 2,6-Dithia-S-Indacene-4,8-Dione is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and industrial applications. A Certificate of Analysis (COA) detailing specific batch results is provided with every shipment.

Storage

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