Description

2-(Bromomethyl)-6-Chlorobenzothiazole is a high-value halogenated benzothiazole derivative, serving as a critical synthetic intermediate in advanced organic synthesis. This compound matters for its role in constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients and functional materials. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce specific functional groups with precision.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those with benzothiazole cores exhibiting biological activity.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and pesticides, leveraging the reactivity of the bromomethyl and chloro substituents.
• Material Science Precursor: Serves as a monomer or functionalizing agent in the creation of specialty polymers, liquid crystals, or organic electronic materials.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes and tags for studying biological systems and mechanisms.
• Cross-Coupling Reactions: An effective substrate for various palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Stille) to form carbon-carbon bonds.
• Ligand and Catalyst Development: Acts as a precursor for synthesizing novel ligands and organocatalysts used in asymmetric synthesis.

Basic Information

Product Name	2-(Bromomethyl)-6-Chlorobenzothiazole
CAS No.	50739-39-4
Molecular Formula	C8H5BrClNS
Molecular Weight	262.55 g/mol
Synonyms	6-Chloro-2-(bromomethyl)benzothiazole; 2-Bromomethyl-6-chlorobenzothiazole; 6-Chloro-2-bromomethylbenzothiazole; Benzothiazole, 2-(bromomethyl)-6-chloro-; (6-Chloro-1,3-benzothiazol-2-yl)methyl bromide
EINECS	Contact for details

Quality Control

Our 2-(Bromomethyl)-6-Chlorobenzothiazole is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory needs.

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 strong bases and incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.