Description

3-Bromo-4-Hydroxy-Quinoline-8-Carboxylic Acid is a high-purity, multi-functional quinoline derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its unique halogenated hydroxyquinoline structure, which enables precise molecular modifications in complex chemical pathways. It is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in developing quinoline-based antimicrobials, anticancer agents, and kinase inhibitors.
• Agrochemical Research: Used in creating advanced fungicides, herbicides, and plant growth regulators due to its bioactive quinoline core.
• Ligand and Chelating Agent Synthesis: Serves as a starting material for synthesizing complex ligands used in catalysis and metal-organic frameworks (MOFs).
• Material Science: Employed in the development of organic semiconductors, fluorescent dyes, and photoactive polymers.
• Chemical Research: A versatile scaffold for medicinal chemistry, enabling structure-activity relationship (SAR) studies and library synthesis.

Basic Information

Product Name	3-Bromo-4-Hydroxy-Quinoline-8-Carboxylic Acid
CAS No.	1065088-08-5
Molecular Formula	C10H6BrNO3
Molecular Weight	268.07 g/mol
Synonyms	8-Quinolinecarboxylic acid, 3-bromo-4-hydroxy-; 3-Bromo-4-hydroxyquinoline-8-carboxylic acid; 4-Hydroxy-3-bromoquinoline-8-carboxylic acid; 1065088-08-5; 3-Bromo-4-hydroxy-8-quinolinecarboxylic acid; 3-Br-4-OH-quinoline-8-COOH
EINECS	Contact for details

Quality Control

Every batch of 3-Bromo-4-Hydroxy-Quinoline-8-Carboxylic Acid is manufactured and tested under strict quality management systems. We ensure compliance with high-purity standards suitable for research and development applications. Comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, is performed to verify identity, purity, and consistency. Certificates of Analysis (COA) are provided with each shipment and are available upon request.

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 away from incompatible materials such as strong bases and oxidizing agents. Due to its sensitivity to light, the container should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.