Description

2-Bromo-6-Chloro-Benzothiazole is a halogenated benzothiazole derivative, a versatile and high-value organic intermediate prized for its unique reactivity profile. This compound is essential for constructing complex molecular architectures, particularly in the synthesis of advanced materials and active pharmaceutical ingredients (APIs). It serves as a critical building block for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel compounds with targeted properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological disorders, inflammation, and oncology.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, leveraging the benzothiazole core's bioactivity.
• Material Science: Serves as a monomer or functionalizing agent in the production of advanced polymers, liquid crystals, and organic electronic materials.
• Dye and Pigment Manufacturing: Acts as an intermediate for creating specialized heterocyclic dyes and optical brighteners.
• Organic Synthesis & Research: A valuable reagent for cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and ring-forming transformations in academic and industrial R&D laboratories.
• Ligand and Catalyst Development: Utilized to construct complex ligand systems for catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	2-Bromo-6-Chloro-Benzothiazole
CAS No.	3507-17-3
Molecular Formula	C7H3BrClNS
Molecular Weight	248.53 g/mol
Synonyms	6-Chloro-2-bromobenzothiazole; 2-Bromo-6-chloro-1,3-benzothiazole; Benzothiazole, 2-bromo-6-chloro-; 2-Bromo-6-chlorobenzo[d]thiazole; 3507-17-3; 6-Chloro-2-bromobenzo[d]thiazole; 2-Brom-6-chlor-benzothiazol (German); 2-ブロモ-6-クロロベンゾチアゾール (Japanese)
EINECS	Contact for details

Quality Control

Our 2-Bromo-6-Chloro-Benzothiazole is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

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%
Heavy Metals	≤ 20 ppm

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