Description

2,4-Dibromoquinoline is a versatile brominated quinoline derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its value lies in its ability to act as a key building block for constructing complex heterocyclic systems and functionalized molecules. This high-purity compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries, where precise chemical synthesis is paramount.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with quinoline-based pharmacophores.
• Agrochemical Synthesis: Used in the development of novel fungicides, herbicides, and insecticides that require halogenated quinoline structures.
• Material Science Research: Serves as a monomer or functionalization agent in the creation of organic semiconductors, luminescent materials, and metal-organic frameworks (MOFs).
• Catalyst Ligand Preparation: Utilized to synthesize specialized nitrogen-containing ligands for transition metal catalysis.
• Chemical Reference Standard: Employed as an analytical standard in quality control laboratories for method development and validation.
• Academic & R&D: A valuable reagent for exploring new organic reactions, cross-coupling methodologies, and heterocyclic chemistry in research institutions.

Basic Information

Product Name	2,4-Dibromoquinoline
CAS No.	20151-40-0
Molecular Formula	C9H5Br2N
Molecular Weight	286.95 g/mol
Synonyms	Quinoline, 2,4-dibromo-; 2,4-Dibromoquinoline; 2,4-Dibromo-quinoline; Dibromoquinoline; NSC 403119; 2,4-Dibromochinolin; 2,4-二溴喹啉 (Chinese)
EINECS	Contact for details

Quality Control

Our 2,4-Dibromoquinoline is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources 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.