Description

6-Bromo-4-Oxo-1,4-Dihydroquinoline-2-Carboxylic Acid is a high-purity, versatile quinoline derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its reactive bromine and carboxylic acid functional groups, enabling precise molecular modifications. It is primarily sought after by research institutions and pharmaceutical companies for the development of novel active pharmaceutical ingredients (APIs) and complex specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of quinolone-based antibiotics and other therapeutic agents.
• Organic Synthesis Building Block: Used in coupling reactions, metal-catalyzed cross-couplings, and as a scaffold for constructing complex heterocyclic compounds.
• Agrochemical Research: Employed in the development of new crop protection agents and pesticides.
• Material Science: Investigated for the creation of organic semiconductors, ligands for catalysts, and advanced polymers.
• Chemical Reference Standard: Serves as a high-purity analytical standard for quality control and method development in laboratories.

Basic Information

Product Name	6-Bromo-4-Oxo-1,4-Dihydroquinoline-2-Carboxylic Acid
CAS No.	52980-05-9
Molecular Formula	C₁₀H₆BrNO₃
Molecular Weight	268.07 g/mol
Synonyms	6-Bromo-1,4-dihydro-4-oxoquinoline-2-carboxylic acid; 6-Bromo-4-hydroxyquinoline-2-carboxylic acid; 2-Quinolinecarboxylic acid, 6-bromo-1,4-dihydro-4-oxo-; 6-Bromo-4-oxo-1H-quinoline-2-carboxylic acid; 6-Bromocarbostyril-2-carboxylic acid; 6-Bromo-4-oxoquinoline-2-carboxylic acid; 6-Bromo-4-oxo-1,4-dihydro-2-quinolinecarboxylic acid
EINECS	Contact for details

Quality Control

Our 6-Bromo-4-Oxo-1,4-Dihydroquinoline-2-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and consistent identity. 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). The product is stable under these conditions but should be handled with care due to its acidic nature.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.