Description

4-Hydroxy-5-Bromoquinoline is a halogenated quinoline derivative that serves as a versatile and high-value organic intermediate. This compound is critical for the synthesis of complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and advanced materials. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel compounds with targeted biological or functional properties.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, especially for antimicrobial, anticancer, and anti-inflammatory agents.
• Agrochemical Research: Used in the development of new fungicides, herbicides, and plant growth regulators due to its bioactive quinoline core.
• Material Science: Serves as a precursor for organic ligands in metal-organic frameworks (MOFs) and for functional dyes or pigments.
• Chemical Synthesis: A versatile reagent for introducing the bromo-hydroxy-quinoline moiety into more complex molecular architectures via cross-coupling and substitution reactions.
• Academic & Industrial R&D: Essential for medicinal chemistry programs and process development in fine chemical manufacturing.

Basic Information

Product Name	4-Hydroxy-5-Bromoquinoline
CAS No.	723283-89-4
Molecular Formula	C9H6BrNO
Molecular Weight	224.06 g/mol
Synonyms	5-Bromo-4-hydroxyquinoline; 5-Bromo-4-quinolinol; 4-Quinolinol, 5-bromo-; 4-Hydroxy-5-bromoquinoline; 5-Bromo-4-hydroxy-quinoline
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-5-Bromoquinoline is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming specifications for identity, purity, and impurity profiles.

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 incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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