Description

6-Nitro-4-Oxo-1,4-Dihydro-Quinoline-3-Carboxylic Acid is a high-purity, synthetically valuable quinoline derivative. This compound serves as a critical pharmaceutical intermediate and building block in advanced organic synthesis. It is primarily required by R&D laboratories and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of quinolone-based antibiotics and other bioactive molecules.
• Agrochemical Research: Building block for developing new herbicides, fungicides, and plant growth regulators.
• Fine Chemical Synthesis: Used in the preparation of complex heterocyclic compounds for material science and catalysis.
• Academic & Industrial R&D: Essential for medicinal chemistry programs and process development studies.
• Chemical Reference Standard: Serves as a high-purity analytical standard for quality control and method development.

Basic Information

Product Name	6-Nitro-4-Oxo-1,4-Dihydro-Quinoline-3-Carboxylic Acid
CAS No.	52980-22-0
Molecular Formula	C10H6N2O5
Molecular Weight	234.17 g/mol
Synonyms	6-Nitro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid; 6-Nitro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid; 3-Quinolinecarboxylic acid, 1,4-dihydro-6-nitro-4-oxo-; 6-Nitro-4-hydroxyquinoline-3-carboxylic acid; 6-Nitro-4-oxoquinoline-3-carboxylic acid; 6-Nitro-4-quinolone-3-carboxylic acid; 6-Nitro-1H-quinolin-4-one-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 6-Nitro-4-Oxo-1,4-Dihydro-Quinoline-3-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for pharmaceutical intermediate applications. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	Yellow to light brown 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.