Description

2-(5-Bromo-2-Thienyl)Quinoline is a high-purity, specialized heterocyclic compound that serves as a critical building block in advanced organic synthesis. Its unique molecular architecture, combining quinoline and brominated thiophene moieties, makes it an invaluable intermediate for developing novel materials and active pharmaceutical ingredients. This product is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and materials science sectors seeking to create new molecules with tailored electronic or biological properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system disorders or possessing anti-infective properties.
• Agrochemical Research: Used in the development of new generation pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Serves as a core structure or a functionalized derivative for electron-transporting or emissive layers in display and lighting technologies.
• Ligand Synthesis: Acts as a starting material for creating complex chelating ligands used in catalysis and metal-organic frameworks (MOFs).
• Dye and Pigment Manufacturing: Employed in the synthesis of advanced colorants and fluorescent markers due to the quinoline-thiophene conjugated system.
• Academic & Industrial R&D: A versatile scaffold for methodological chemistry research, including cross-coupling reactions and heterocyclic chemistry studies.

Basic Information

Product Name	2-(5-Bromo-2-Thienyl)Quinoline
CAS No.	81216-93-5
Molecular Formula	C13H8BrNS
Molecular Weight	290.18 g/mol
Synonyms	5-Bromo-2-(quinolin-2-yl)thiophene; Quinoline, 2-(5-bromo-2-thienyl)-; 2-(5-Bromothiophen-2-yl)quinoline; 2-(5-Bromo-2-thienyl)quinoline; 2-(5-Bromothien-2-yl)quinoline; 2-Quinolinyl-5-bromothiophene
EINECS	Contact for details

Quality Control

Every batch of 2-(5-Bromo-2-Thienyl)Quinoline is manufactured under a strict quality management system and undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Our products are suitable for demanding R&D and scale-up applications. A detailed Certificate of Analysis (COA) documenting purity (typically ≥97% by HPLC), identity confirmation, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container sealed to protect this light-sensitive material from degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	< 20 ppm

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