Description

5,6-Dihydro-1,4-Dithiin-2,3-Dicarbonitrile is a versatile heterocyclic organic compound featuring a dithiin ring fused with two nitrile functional groups. This unique structure makes it a valuable intermediate in advanced organic synthesis, particularly for constructing complex sulfur and nitrogen-containing heterocycles. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical sectors for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing novel drug candidates, especially those targeting neurological or metabolic disorders.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides with unique modes of action.
• Material Science Precursor: Serves as a monomer or precursor for developing conductive polymers, organic semiconductors, and advanced polymeric materials.
• Ligand and Catalyst Development: Utilized in organometallic chemistry to create novel chelating ligands for catalysis and metal-organic frameworks (MOFs).
• Dye and Pigment Chemistry: Intermediate for synthesizing specialized heterocyclic dyes and organic pigments.
• Academic and Industrial Research: A critical reagent for methodological studies in organic chemistry and the exploration of new chemical reactions.

Basic Information

Product Name	5,6-Dihydro-1,4-Dithiin-2,3-Dicarbonitrile
CAS No.	24519-27-5
Molecular Formula	C6H4N2S2
Molecular Weight	168.24 g/mol
Synonyms	1,4-Dithiin-2,3-dicarbonitrile, 5,6-dihydro-; 2,3-Dicyano-5,6-dihydro-1,4-dithiin; 5,6-Dihydro-1,4-dithiine-2,3-dicarbonitrile; 1,4-Dithiin-2,3-dicarbonitrile, dihydro-; 2,3-Dicyano-1,4-dithiane; 5,6-Dihydro-2,3-dicyano-1,4-dithiin
EINECS	Contact for details

Quality Control

Our 5,6-Dihydro-1,4-Dithiin-2,3-Dicarbonitrile is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and batch-to-batch consistency, meeting the exacting standards required for research and process development. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white 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.