Description

3,6-Dibromoquinoline is a halogenated quinoline derivative serving as a versatile and critical building block in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of pharmaceuticals, agrochemicals, and functional materials, enabling precise molecular modifications. Industries such as pharmaceutical R&D, agrochemical manufacturing, and material science rely on its reactive bromine sites for constructing complex heterocyclic frameworks. Its consistent quality and purity are paramount for ensuring successful downstream reactions and final product efficacy.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with quinoline-based structures.
• Agrochemical Synthesis: Used in the development of novel fungicides, herbicides, and insecticides where the dibromoquinoline core provides essential bioactivity.
• Material Science Research: Serves as a building block for creating organic semiconductors, ligands for metal-organic frameworks (MOFs), and other functional organic materials.
• Chemical Research & Development: Employed in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) to introduce the quinoline moiety into more complex molecules.
• Ligand and Catalyst Preparation: Utilized to synthesize specialized nitrogen-containing ligands for coordination chemistry and catalysis.
• Dye and Pigment Intermediate: Acts as a starting material in the production of specialized quinoline-based dyes and colorants.

Basic Information

Product Name	3,6-Dibromoquinoline
CAS No.	69268-39-9
Molecular Formula	C9H5Br2N
Molecular Weight	286.95 g/mol
Synonyms	Quinoline, 3,6-dibromo-; 3,6-Dibromoquinoline; 3,6-Dibromoquinolin; NSC 406913; 69268-39-9; 3,6-Dibromo-quinoline
EINECS	Contact for details

Quality Control

Our 3,6-Dibromoquinoline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and identity confirmation. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment ensures the material meets the stringent requirements for research and commercial synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

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%
Heavy Metals	< 20 ppm

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