Description

Benzo[B]Thiophene, 2-[(5-Bromo-2-Fluorophenyl)Methyl]- is a high-value, halogenated heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of novel pharmaceuticals and agrochemicals, where its unique molecular scaffold enables the creation of compounds with targeted biological activity. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders, oncology, and inflammatory diseases.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, and insecticides, leveraging the bioactivity of the benzothiophene core.
• Material Science: Acts as a monomer or building block for creating specialized organic electronic materials, such as organic semiconductors or light-emitting diodes (OLEDs).
• Chemical Biology Probe Development: Employed in the design and synthesis of molecular probes for studying enzyme function and biological pathways.
• Custom Synthesis & Contract Manufacturing: A vital starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences sector.

Basic Information

Product Name	Benzo[B]Thiophene, 2-[(5-Bromo-2-Fluorophenyl)Methyl]-
CAS No.	1034305-17-3
Molecular Formula	C15H10BrFS
Molecular Weight	321.21 g/mol
Synonyms	2-[(5-Bromo-2-fluorophenyl)methyl]benzo[b]thiophene; 2-((5-Bromo-2-fluorobenzyl)thianaphthene); 5-Bromo-2-fluorobenzyl benzothiophene; 1034305-17-3; Benzothiophene, 2-[(5-bromo-2-fluorophenyl)methyl]-; 2-(5-Bromo-2-fluorobenzyl)benzothiophene
EINECS	Contact for details

Quality Control

Our Benzo[B]Thiophene, 2-[(5-Bromo-2-Fluorophenyl)Methyl]- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our commitment to quality supports compliance in cGMP and ISO-guided environments for research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 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
Identification (NMR)	Conforms to structure
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.