Description

Thianthrene, 2,7-Dibromo- is a halogenated derivative of thianthrene, a sulfur-containing heterocyclic compound. This specific dibrominated analog serves as a valuable organic synthetic intermediate and functional building block for advanced material research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and organic electronics sectors to develop novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those requiring sulfur-bridged or halogenated aromatic systems.
• Agrochemical Research: Serves as a key precursor in developing new herbicides, fungicides, and insecticides with unique modes of action.
• Organic Semiconductor Material: Acts as a building block for constructing π-conjugated molecules and polymers used in organic light-emitting diodes (OLEDs), field-effect transistors (OFETs), and photovoltaics.
• Ligand Synthesis: Utilized to create complex chelating ligands for catalysis and metal-organic frameworks (MOFs).
• Dye and Pigment Chemistry: Employed in the development of specialized dyes and functional colorants.
• Academic & Industrial R&D: A versatile reagent for fundamental research in organic chemistry and material science.

Basic Information

Product Name	Thianthrene, 2,7-Dibromo-
CAS No.	63511-65-9
Molecular Formula	C₁₂H₆Br₂S₂
Molecular Weight	374.11 g/mol
Synonyms	2,7-Dibromothianthrene; Dibromothianthrene; 2,7-Dibromodibenzo[b,e][1,4]dithiin; Thianthrene, dibromo-; Dibenzo[b,e][1,4]dithiin, 2,7-dibromo-
EINECS	Contact for details

Quality Control

Our Thianthrene, 2,7-Dibromo- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. Standard quality checks include identity confirmation, purity assay, and impurity profiling. Certificates of Analysis (COA) documenting all test results are available upon request to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light 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.