Description

4,6-Dibromo-Dibenzothiophene is a halogenated heterocyclic compound that serves as a crucial synthetic intermediate in advanced organic chemistry. Its value lies in its role as a versatile building block for constructing complex molecular architectures, particularly in materials science and pharmaceutical research. This product is essential for R&D chemists and process engineers in the fields of organic electronics, agrochemical development, and pharmaceutical synthesis who require high-purity, functionalized dibenzothiophene derivatives.

Application

• Organic Semiconductor Precursor: A key monomer for synthesizing novel p-type organic semiconductor materials used in OLEDs, OFETs, and photovoltaic cells.
• Pharmaceutical Intermediate: Serves as a core scaffold in the development of new therapeutic agents, particularly in kinase inhibitor research.
• Agrochemical Synthesis: Used in the creation of advanced fungicides and herbicides due to its stable, brominated heterocyclic structure.
• Ligand Synthesis for Catalysis: Employed in the preparation of specialized ligands for transition metal catalysis in cross-coupling reactions.
• Functional Material Research: Acts as a building block for novel liquid crystals, conductive polymers, and photochromic materials.
• Chemical Reference Standard: Utilized as an analytical standard in environmental and materials testing laboratories.

Basic Information

Product Name	4,6-Dibromo-Dibenzothiophene
CAS No.	669773-34-6
Molecular Formula	C12H6Br2S
Molecular Weight	341.05 g/mol
Synonyms	4,6-Dibromodibenzothiophene; Dibenzothiophene, 4,6-dibromo-; 4,6-Dibromodibenzo[b,d]thiophene; 4,6-Dibromo-dibenzothiophene; 4,6-Dibromothianthrene (incorrect but common misnomer); DBDT (abbreviation)
EINECS	Contact for details

Quality Control

Our 4,6-Dibromo-Dibenzothiophene is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and structural identity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality system is designed to meet the stringent requirements of research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep the container tightly sealed to prevent contamination and minimize exposure to moisture.

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.