Description

4-Bromodibenzothiophene is a high-purity, specialized heterocyclic aromatic compound that serves as a critical building block in advanced organic synthesis. Its value lies in its functionalized dibenzothiophene core, which is essential for constructing complex molecular architectures in materials science and pharmaceutical research. This product is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and organic electronics industries for applications such as ligand synthesis, material precursors, and the development of novel active pharmaceutical ingredients.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Organic Electronic Materials: Serves as a precursor for organic semiconductors, charge-transport materials, and light-emitting components in OLEDs and OFETs.
• Ligand Synthesis in Catalysis: Used to construct sophisticated phosphine or nitrogen-based ligands for transition metal catalysis, enabling challenging cross-coupling reactions.
• Agrochemical Research: Employed in the synthesis of new active ingredients for crop protection products.
• Chemical Reference Standard: Utilized as a high-purity analytical standard for method development and quality control in analytical laboratories.
• Polymer Modification: Acts as a functional monomer or additive to impart specific electronic or thermal properties to advanced polymers.

Basic Information

Product Name	4-Bromodibenzothiophene
CAS No.	97511-05-2
Molecular Formula	C12H7BrS
Molecular Weight	263.15 g/mol
Synonyms	4-Bromodibenzothiophene; Dibenzothiophene, 4-bromo-; 4-Bromo-dibenzothiophene; 4-Bromodibenzo[b,d]thiophene; 97511-05-2
EINECS	Contact for details

Quality Control

Our 4-Bromodibenzothiophene is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the stringent requirements of research and process chemistry. A detailed Certificate of Analysis (COA) is provided with each shipment, guaranteeing traceability and consistent high quality.

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 and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.