Description

2,5-Dibromo-3,6-Diphenyl-1,4-Dithiine is a specialized organosulfur compound featuring a dithiine core structure symmetrically substituted with bromine and phenyl groups. This unique molecular architecture makes it a valuable building block and intermediate in advanced organic synthesis and materials science research. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex sulfur-containing heterocycles and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting sulfur-dependent biological pathways.
• Agrochemical Research: Used in developing new active ingredients for crop protection agents, leveraging its halogenated heterocyclic structure.
• Organic Electronic Materials: Investigated as a potential building block for organic semiconductors, charge-transport materials, and non-linear optical (NLO) materials due to its electron-rich dithiine core.
• Ligand Synthesis: Acts as a starting material for creating complex chelating ligands used in catalysis and coordination chemistry.
• Polymer Modification: Employed to introduce sulfur and bromine functionalities into polymer backbones to alter physical and chemical properties.
• Academic & Industrial R&D: A crucial reagent for methodological studies in heterocyclic and organosulfur chemistry.

Basic Information

Product Name	2,5-Dibromo-3,6-Diphenyl-1,4-Dithiine
CAS No.	6317-71-1
Molecular Formula	C16H10Br2S2
Molecular Weight	426.19 g/mol
Synonyms	2,5-Dibromo-3,6-diphenyl-1,4-dithiin; 3,6-Diphenyl-2,5-dibromo-1,4-dithiine; 1,4-Dithiin, 2,5-dibromo-3,6-diphenyl-; 2,5-Dibromo-3,6-diphenyl-p-dithiin; NSC 163081
EINECS	Contact for details

Quality Control

Every batch of 2,5-Dibromo-3,6-Diphenyl-1,4-Dithiine is produced and analyzed under a strict quality management system. We guarantee high purity and batch-to-batch consistency through advanced analytical techniques including HPLC, GC, and NMR. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to ensure it meets your specific research or production requirements.

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 heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to light brown 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.