Description

2-Bromo-5-Fluorobenzothiazole is a high-purity halogenated benzothiazole derivative, a crucial building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily needed by R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), functional materials, and crop protection agents.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the bioactivity of the benzothiazole core.
• Material Science Precursor: Serves as a starting material for the synthesis of organic semiconductors, liquid crystals, and fluorescent dyes.
• Cross-Coupling Reactions: An effective substrate for Suzuki, Stille, and other palladium-catalyzed cross-coupling reactions to create biaryl structures.
• Ligand Synthesis: Utilized in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	2-Bromo-5-Fluorobenzothiazole
CAS No.	441715-01-1
Molecular Formula	C7H3BrFNS
Molecular Weight	232.07 g/mol
Synonyms	5-Fluoro-2-bromobenzothiazole; 2-Bromo-5-fluorobenzo[d]thiazole; 2-Bromo-5-fluoro-1,3-benzothiazole; Benzo[d]thiazole, 2-bromo-5-fluoro-; 441715-01-1; 5-Fluoro-2-bromobenzo[d]thiazole
EINECS	Contact for details

Quality Control

Our 2-Bromo-5-Fluorobenzothiazole 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. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are 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 heat, sparks, and open flame.

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.