Description

3,6-Dichloro-1,2-Benzenedithiol CAS NO 87314-49-6 is a specialized organosulfur compound featuring a benzenedithiol core structure with chlorine substituents. This compound serves as a critical building block and ligand in advanced chemical synthesis and materials science. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for applications requiring precise sulfur-based reactivity and metal coordination.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting enzymes or receptors where the dithiol moiety is essential.
• Agrochemical Synthesis: Used in the development of new pesticides and herbicides, leveraging its reactive thiol groups for constructing complex heterocyclic systems.
• Ligand in Catalysis: Acts as a chelating agent for transition metals, forming catalysts for cross-coupling reactions and other organic transformations.
• Material Science Research: Building block for organic semiconductors, conductive polymers, and metal-organic frameworks (MOFs) due to its electron-rich and coordinating properties.
• Chemical Research & Development: Versatile reagent for exploring new synthetic methodologies and creating sulfur-containing compound libraries.

Basic Information

Product Name	3,6-Dichloro-1,2-Benzenedithiol
CAS No.	87314-49-6
Molecular Formula	C6H2Cl2S2
Molecular Weight	209.12 g/mol
Synonyms	1,2-Benzenedithiol, 3,6-dichloro-; 3,6-Dichlorobenzene-1,2-dithiol; 3,6-Dichloro-1,2-dimercaptobenzene; 3,6-Dichlorobenzenedithiol; 3,6-Dichloro-o-benzenedithiol; DCDT; 87314-49-6 (CAS)
EINECS	Contact for details

Quality Control

Our 3,6-Dichloro-1,2-Benzenedithiol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to yellow 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.