Description

4-Bromo-3-Hydroxyquinoline is a halogenated hydroxyquinoline derivative, a versatile heterocyclic building block prized for its unique molecular architecture. This compound matters as a critical intermediate in the synthesis of complex molecules, particularly in pharmaceutical research and development. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials industries for constructing novel active compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, especially those targeting neurological disorders, infectious diseases, and oncology.
• Agrochemical Research: Used in developing novel fungicides, herbicides, and insecticides due to the bioactivity of the quinoline core.
• Ligand Synthesis: Serves as a starting material for creating complex chelating ligands used in catalysis and metal-organic frameworks (MOFs).
• Fluorescent Dye & Sensor Development: Utilized in the research of organic light-emitting diodes (OLEDs) and chemical sensors, leveraging its photophysical properties.
• Material Science: Building block for advanced polymers and organic electronic materials.

Basic Information

Product Name	4-Bromo-3-Hydroxyquinoline
CAS No.	32435-61-3
Molecular Formula	C9H6BrNO
Molecular Weight	224.06 g/mol
Synonyms	3-Hydroxy-4-bromoquinoline; 4-Bromo-3-quinolinol; 4-Bromoquinolin-3-ol; Quinoline, 4-bromo-3-hydroxy-; 32435-61-3
EINECS	Contact for details

Quality Control

Our 4-Bromo-3-Hydroxyquinoline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance protocols.

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.

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%
Residue on Ignition	≤0.1%

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