Description

2-Bromoterthiophene is a high-purity brominated heterocyclic compound, serving as a critical building block in advanced organic synthesis. Its value lies in providing a reactive halogen site for cross-coupling reactions and functional group transformations, enabling the construction of complex molecular architectures. This intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries, particularly in the development of novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, especially in medicinal chemistry programs targeting CNS and anti-inflammatory agents.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the thiophene scaffold contributes to biological activity.
• Organic Electronic Materials: Serves as a precursor for conjugated polymers and small molecules used in organic light-emitting diodes (OLEDs), field-effect transistors (OFETs), and solar cells.
• Ligand and Catalyst Development: Employed in the synthesis of specialized ligands for transition metal catalysis and organocatalysts.
• Chemical Research: A versatile reagent for academic and industrial R&D in synthetic methodology and heterocyclic chemistry.
• Functional Dyes and Pigments: Acts as a building block for creating dyes with specific optical properties for imaging and sensor applications.

Basic Information

Product Name	2-Bromoterthiophene
CAS No.	94581-95-0
Molecular Formula	C4H3BrS
Molecular Weight	163.03 g/mol
Synonyms	2-Bromothiophene; 2-Bromo-thiophene; Thiophene, 2-bromo-; α-Bromothiophene; 2-BT; 2-Bromothiofuran; Bromothiophene; 2-Bromoterthiophene (terthiophene derivative)
EINECS	Contact for details

Quality Control

Our 2-Bromoterthiophene 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 identity, purity, 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, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.