Description

5,8-Dibromoquinoline is a halogenated quinoline derivative serving as a versatile and high-value synthetic intermediate in advanced organic chemistry. This compound matters for its role in constructing complex molecular architectures, particularly in the development of pharmaceuticals and functional materials. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for applications in drug discovery and material science.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with quinoline-based structures.
• Agrochemical Research: Used in the development of novel fungicides, herbicides, and insecticides that leverage the biological activity of halogenated heterocycles.
• Material Science: Serves as a precursor for organic light-emitting diodes (OLEDs) and other electronic materials due to its electron-deficient aromatic system.
• Ligand Synthesis: Employed in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Chemical Research: A valuable reagent in academic and industrial R&D for studying cross-coupling reactions, such as Suzuki or Buchwald-Hartwig amination.
• Dye and Pigment Industry: Intermediate in the synthesis of complex dyes and pigments requiring brominated quinoline backbones.

Basic Information

Product Name	5,8-Dibromoquinoline
CAS No.	81278-86-6
Molecular Formula	C9H5Br2N
Molecular Weight	286.95 g/mol
Synonyms	Quinoline, 5,8-dibromo-; 5,8-Dibromoquinoline; 5,8-Dibromoquinoline (81278-86-6); Dibromoquinoline; 5,8-Dibromo-quinoline; 5,8-Dibromochinolin; 5,8-二溴喹啉
EINECS	Contact for details

Quality Control

Our 5,8-Dibromoquinoline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is 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 area at a controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.