Description

Dibenzothiophene, 1-Bromo-9-Chloro- is a halogenated dibenzothiophene derivative, a high-purity organic intermediate of significant interest in advanced materials and pharmaceutical research. Its unique, multi-substituted heterocyclic structure makes it a valuable synthon for constructing complex molecules with tailored electronic and photophysical properties. This compound is primarily utilized by R&D chemists and process development scientists in the fields of organic electronics, agrochemical discovery, and medicinal chemistry.

Application

• Organic Semiconductor Precursor: Serves as a key building block for the synthesis of novel hole-transport materials (HTMs), electron-transport materials (ETMs), and host materials for OLEDs and OFETs.
• Pharmaceutical Intermediate: Used in the research and development of new active pharmaceutical ingredients (APIs), particularly for molecules containing functionalized dibenzothiophene cores.
• Agrochemical Synthesis: Acts as an intermediate in the creation of new herbicides, fungicides, and insecticides with enhanced efficacy and environmental profiles.
• Ligand and Catalyst Development: Employed to synthesize sophisticated ligands for transition metal catalysis and organocatalysis.
• Material Science Research: Utilized in the development of novel polymers, dyes, and pigments where the dibenzothiophene unit imparts specific stability or optical characteristics.
• Academic & Industrial R&D: A critical reagent for methodological studies in cross-coupling reactions and heterocyclic chemistry.

Basic Information

Product Name	Dibenzothiophene, 1-Bromo-9-Chloro-
CAS No.	2377762-54-2
Molecular Formula	C12H6BrClS
Molecular Weight	297.60 g/mol
Synonyms	1-Bromo-9-chlorodibenzothiophene; 9-Chloro-1-bromodibenzothiophene; Dibenzothiophene, 9-chloro-1-bromo-; 1-Bromo-9-chloro-dibenzothiophene
EINECS	Contact for details

Quality Control

Our Dibenzothiophene, 1-Bromo-9-Chloro- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We support cGMP and ISO standards for research and development materials.

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 sealed to protect from moisture. Store away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.