Description

6-Chloro-2-Oxo-4-Phenyl-1H-Quinoline-3-Carboxylic Acid is a high-purity, synthetically valuable quinoline derivative. This compound serves as a critical advanced intermediate in the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for its role in constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of potential drug candidates, particularly in medicinal chemistry research targeting new therapeutic agents.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its quinoline core structure.
• Organic Synthesis: Serves as a versatile precursor for synthesizing more complex heterocyclic compounds and ligands for catalysis.
• Material Science Research: Investigated as a potential monomer or additive for creating specialized polymers and organic electronic materials.
• Analytical Reference Standard: Supplied as a high-purity standard for quality control and analytical method development in chemical manufacturing.

Basic Information

Product Name	6-Chloro-2-Oxo-4-Phenyl-1H-Quinoline-3-Carboxylic Acid
CAS No.	94205-21-7
Molecular Formula	C16H10ClNO3
Molecular Weight	299.71 g/mol
Synonyms	6-Chloro-4-phenyl-2-oxo-1,2-dihydroquinoline-3-carboxylic acid; 6-Chloro-4-phenyl-1H-quinoline-2,3-dione-3-carboxylic acid; 6-Chloro-4-phenyl-2,3-quinolinedicarboxylic acid 2-anhydride; 94205-21-7; 4-Phenyl-6-chloro-2-oxo-1,2-dihydroquinoline-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 6-Chloro-2-Oxo-4-Phenyl-1H-Quinoline-3-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to ensure traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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