Description

5,7-Dibromo-8-hydroxyquinoline is a halogenated derivative of 8-hydroxyquinoline, a versatile chemical scaffold. This compound is valued for its chelating properties and serves as a key synthetic intermediate in the production of specialized chemicals. It is primarily utilized in pharmaceutical research, agrochemical development, and as a precursor for metal-chelating agents and functional materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and potential therapeutic agents.
• Agrochemical Synthesis: Serves as a building block for developing novel fungicides and pesticides.
• Metal Chelation: Acts as a precursor for ligands used in analytical chemistry, catalysis, and metal extraction processes.
• Material Science: Employed in the research and development of organic electronic materials and corrosion inhibitors.
• Research & Development: A valuable reagent in academic and industrial laboratories for heterocyclic and medicinal chemistry.

Basic Information

Product Name	5,7-Dibromo-8-hydroxyquinoline
CAS No.	521-74-4
Molecular Formula	C9H5Br2NO
Molecular Weight	302.95 g/mol
Synonyms	5,7-Dibromo-8-quinolinol; 8-Hydroxy-5,7-dibromoquinoline; 5,7-Dibromo-8-hydroxyquinoline; NSC 403169; Dibromoxine; 5,7-Dibromo-8-quinolol; 5,7-Dibromoquinolin-8-ol
EINECS	208-313-3

Quality Control

Our 5,7-Dibromo-8-hydroxyquinoline is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

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 incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	194 - 198 °C
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.