Description

2-(Bromomethyl)-5-Chloro-1-Benzothiophene is a high-purity halogenated benzothiophene 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 pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science Precursor: Serves as a building block for organic semiconductors, liquid crystals, and other functional organic materials.
• Cross-Coupling Reactions: The bromomethyl group is reactive in Suzuki, Stille, and other palladium-catalyzed cross-coupling reactions for carbon-carbon bond formation.
• Ligand and Catalyst Development: Used to create novel ligands for transition metal catalysts.
• Chemical Biology Probes: Employed in the synthesis of molecular probes for studying biological pathways and protein interactions.

Basic Information

Product Name	2-(Bromomethyl)-5-Chloro-1-Benzothiophene
CAS No.	99592-53-7
Molecular Formula	C9H6BrClS
Molecular Weight	261.56 g/mol
Synonyms	5-Chloro-2-(bromomethyl)benzo[b]thiophene; 5-Chloro-2-(bromomethyl)-1-benzothiophene; 2-Bromomethyl-5-chlorobenzothiophene; 1-Benzothiophene, 2-(bromomethyl)-5-chloro-; 99592-53-7
EINECS	Contact for details

Quality Control

Our 2-(Bromomethyl)-5-Chloro-1-Benzothiophene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) with detailed specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Recommended storage temperature is between 2°C and 8°C for long-term stability. Keep away from heat and incompatible materials.

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.