Description

Dibenzothiophene, 2-Bromo-7-Chloro- CAS NO 1622440-54-3 is a high-purity, halogenated dibenzothiophene derivative serving as a critical synthetic intermediate and building block in advanced organic chemistry. Its value lies in its precise molecular structure, which enables the development of complex molecules with tailored electronic and photophysical properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science sectors, particularly for creating novel organic semiconductors, ligands, and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), especially in medicinal chemistry research.
• Organic Electronic Materials: Serves as a precursor for the development of organic semiconductors, charge-transport materials, and light-emitting materials used in OLEDs and OFETs.
• Agrochemical Research: Utilized in the synthesis of new-generation herbicides, fungicides, and pesticides with enhanced efficacy.
• Ligand Synthesis: Acts as a core structure for creating sophisticated ligands used in catalysis and coordination chemistry.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D focused on heterocyclic and sulfur-containing compound libraries.
• Material Science: Employed in the development of advanced polymers and functional materials with specific optical or electronic characteristics.

Basic Information

Product Name	Dibenzothiophene, 2-Bromo-7-Chloro-
CAS No.	1622440-54-3
Molecular Formula	C12H6BrClS
Molecular Weight	297.60 g/mol
Synonyms	2-Bromo-7-chlorodibenzothiophene; 7-Chloro-2-bromodibenzothiophene; Dibenzothiophene, 2-bromo-7-chloro-; 2-Bromo-7-chloro-dibenzothiophene; 1622440-54-3
EINECS	Contact for details

Quality Control

Our Dibenzothiophene, 2-Bromo-7-Chloro- is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, GC-MS, and NMR to verify identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment, ensuring full traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials. The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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