Description

7-Bromo-4-Oxo-1,4-Dihydroquinoline-3-Carboxylic Acid is a high-purity, synthetically valuable quinoline derivative. This compound serves as a critical pharmaceutical intermediate and organic building block for advanced chemical synthesis. It is primarily utilized by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of quinolone-based antibiotics and other active pharmaceutical ingredients (APIs).
• Organic Synthesis Building Block: Used in the construction of complex heterocyclic compounds for medicinal chemistry and material science research.
• Agrochemical Research: Serves as a starting material for developing new crop protection agents and herbicides.
• Chemical Reference Standard: Employed as a high-purity analytical standard for quality control and method development in laboratories.
• Material Science: Investigated for the development of organic electronic materials and functional dyes.

Basic Information

Product Name	7-Bromo-4-Oxo-1,4-Dihydroquinoline-3-Carboxylic Acid
CAS No.	154326-11-1
Molecular Formula	C10H6BrNO3
Molecular Weight	268.07 g/mol
Synonyms	7-Bromo-4-hydroxyquinoline-3-carboxylic acid; 7-Bromo-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid; 3-Quinolinecarboxylic acid, 7-bromo-1,4-dihydro-4-oxo-; 7-Bromo-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid; 7-Bromo-4-oxoquinoline-3-carboxylic acid; 7-Bromoquinoline-3-carboxylic acid-4-one
EINECS	Contact for details

Quality Control

Our 7-Bromo-4-Oxo-1,4-Dihydroquinoline-3-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure high purity and consistent quality. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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). This material is light-sensitive (store away from light). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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