Description

5-Bromo-2-Fluorothiophene is a high-purity halogenated thiophene derivative, serving as a critical building block in advanced organic synthesis. Its unique structure, featuring both bromine and fluorine substituents, makes it an exceptionally versatile intermediate for introducing functional complexity into target molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries, where it is used to develop novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key synthon for the development of novel drug candidates, particularly in medicinal chemistry programs targeting CNS disorders and anti-infectives.
• Agrochemical Synthesis: Used in the creation of advanced herbicides, fungicides, and insecticides, leveraging the thiophene core for enhanced biological activity.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor for electron-transport materials and emissive layer components in display and lighting technologies.
• Ligand and Catalyst Development: Employed in the synthesis of specialized ligands for transition metal catalysis and cross-coupling reactions.
• Polymer and Material Science: Serves as a monomer or functionalizing agent for creating conductive polymers and specialty materials with tailored electronic properties.
• Chemical Research & Development: A valuable reagent for exploring new synthetic methodologies and constructing complex heterocyclic frameworks in academic and industrial R&D.

Basic Information

Product Name	5-Bromo-2-Fluorothiophene
CAS No.	32415-41-1
Molecular Formula	C4H2BrFS
Molecular Weight	180.99 g/mol
Synonyms	2-Fluoro-5-bromothiophene; 5-Bromo-2-fluorothiophene; 2-Fluoro-5-bromothiophene; Thiophene, 5-bromo-2-fluoro-; 5-Bromo-2-fluoro-thiophene; 32415-41-1; Bromofluorothiophene
EINECS	Contact for details

Quality Control

Our 5-Bromo-2-Fluorothiophene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every 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, and well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. The container should be kept tightly sealed to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%

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